From source code,code examples
Keep an encrypted copy of all your passwords. Grab passwords that you have forgoten. Easy to plug in different types of encryption to make it more secure for yourself. Includes the RC4 encryption class.
The software takes your input of ascii characters hit on the keyboard and changes them to ascii numbers, binary code and hex code.
You Can Make, Change, Or Delete Saved Aim PW's. Just 21 Lines Of Code To Decrypt The PW. This De/Encrypts All 256 Characters. This Can Also Be Used For File Encryption About 120kb/s On A 1Ghz. Works With Aim 4.8 And Older :(
Simple app that hide text in a picture...
Did you ever hear that "A picture is worth a thousand words"? Well, my program take it literally. It can add to a picture a thousand words and more depending on the picture size. Just think of this: in a bitmap of 800x600 pixels can be hidden up to 160,000(160 thousand!) characters. And the text will be encrypted in the strongest way you have ever seen. I also included a quiz, in case you don't believe me about the encryption strength. Note: You must have the color depth set to 32 bits.
Security problem in LockX. It Cracks the LockX OCX with a very simple binary compatible compile. No Need to crack the encryption code or do any thing with the original OCX, Juxt replace it with this one and all lockx protected software will be cracked.
Use this module to Hash Passwords for use in a login form. Coded in a Bas Module, and very easy to implemnet, I have included a text file to explain everything in detail. It simply calls the Hashing Function or Compare Function, all you have to do is supply it with two pieces of information and it does the rest. No Api involved. Just place code module in project and go.
CryptAnalyser is an encryption program which can encrypt any document files and prog (exe, com ...)
The Programm output all properties of all letters and numbers an more!
very easy to read and simply coded bin/ascii ascii/bin converter
This is a text encryption program I began writing when I was 12 I am 18 now and the code has changed many times Ive added many new features over the years. This has been my baby, my pride and joy. Its simple to understand but man is it effective. It has option for encrypted Chat Encrypted Email. Some of the code in this project was taken from planet source, I beleive the only thing I borrowed was the smtp emailer code so I could make it send email. I have been reluctant for years to put this on PSC but now I think its time to just let it go and see what everyone thinks of it.
This is a program that will remove the **** off of password boxs in programs. so that you can read what they say.
This is a small source to help you learn how to encrypt
This code will encrypt and decrypt text.This is easier to understand,shorter,better & easier.It works by adding up the character code of the password and the text.E.G.Password="a" which chr code is 97 and the Text="b" which chr code is 98, the encrypted text will be "?" which chr code
NIST (National Institute of Standards and Technology) announced its acceptance of the Rijdael encryption algorithm. Originally written in ANSI C and then C++, a Visual Basic version was released in April 2001. Here it is for all of you who would like to add another algorithm to your collection. More information about the Rijndael algorithm can be found at: http://csrc.nist.gov/encryption/aes/rijndael
Just a Simple Difficult Encryption Program for Home User. Thanks Cahaltech. and Kenny Lai, assw@hkem.com
This is an encryption program i've done for myself and i liked it, so here it is, in case anyone wants such thing!. It does not have the same 'strength' as an industry-level encryption prog, but it would work for most common uses.
This is an example SSL Client I created. I looked everywhere and could find no examples in Visual Basic, or C++ for that matter. I did find some commercially available controls but those were upwards of $1,000 for a license. I hope you find this code useful, thanks.
A very simple encryption method that uses random values for each character. Interestingly, you can encrypt the same string as many times as you want and the result will always be different.
A good encrypter, it changes each and every charecter to Asc then add 10 the value and changes it to a charecter.........does the samething for twice security
This is our second encryption program.It encrypts messages of any quantity and saves it to *.a1 file
This is a simple example of how you can encrypt your text files. This method is the same one that is used in a lot of encryption examples throughout this site. It also has a progress bar so you know what the program is doing.
This program was written only for demonstration of the DES encryption and decryption example from the book of "Cryptography Theory and Practice", Douglas R. Stinson, but could be easily modified to accept real text ...
This code encrypts/decrypts text. It has some other cool functions too. For more information read the included readme. This code comes from Rahul Ramdas's 'KRYPTOR'. He wrote the main program, I changed it and added much more quoting. Thanks Rahul!
This application can take any text (typed in or an opened .txt or .rtf file that is no more than 4000 chars) and encrypt it with a password. The password is used in the encryption, so only the correct one will correctly decrypt the text. This program also demonstrates the use of a progress bar and the opening and saving of text files.
This piece of code will encrypt your data without changing its size! It really works!
This encrypts any given string. If you were to encrypt "hello" twice, you would get two different results. If you were to encrypt "hello" 257 times, you would get the same result.
Registration like form
Encrypts Files with a simple matrix encryption. Don't forget your password, or your file cannot be decrypted!!
Encrypt your HTML code (files) from being viewed by vistors to your Web pages. It increases the file only in 200 bytes, and protect it very well. The Encrypted pages are automatically decrypted when loaded in the browsers and anybody wishes to see the source code by right clicking in the browser window will see only the Encrypted source. It works with everything, tables, borders , pictures , Javascript Codes, CSS. Just Open, Encrypt and Save it... If you found some bug please report me: thiago@xmail.net and ----- PLEASE VOTE !!! -----
Editor de texto con funciones de encriptacion de texto/ Text editor by functions of encryption of text. (Spanish lang).
This is an example on how to use Multi-Alphabet Encryption Engines. This code ist full of comments and should be quite easy to understand
This program was made around a binary compression system I made to be able to create and read very small 32X32 pixel images. It now only supports black and white, but I will be adding 8 more colors very soon. It creates one long string of 1024 zeros and ones, it chops those into 170 peices of 6 bits, and 1 of 4 bits, translates that to decimal and writes the ASCII character for that number.
Advanced MD5 generator... Encrypts the string before hashing it... *NOTE.. This generator wont generate pure MD5 hashes... This is hasher that is based on MD5
Easy to use 48 bit encryption utility that allows you to use multiple passwords if you wish. Secure File also performs 7 pass low-level overwrites of files that you want to remain erased FOREVER!
This encoding/encryption is almost impossible to manually hack, its good code, check it out
6 popular methods of encryption including: Backwards, Binary, Caesar, Pig Latin, Random, and Transposition.
Provides for very easy, reusable MD5 hashing. Includes example usage.
Ok I've seen a few of these posted, and decided to post mine because out of the ones I've tested, mine has been the most space efficient and I think the fastest.
Takes any string and password and converts them into a solid black picture. Unreadable by anyone that does not have the password and this program. Please Vote :)
This application can take any text (typed in or an opened .txt or .rtf file that is no more than 4000 chars) and encrypt it with a password. The password is used in the encryption, so only the correct one will correctly decrypt the text. This program also demonstrates the use of a progress bar and the opening and saving of text files.
Was tired of slow or inaccurate encryption i found on pscode so i made my own. I personnaly never saw anyone use this method and i personnaly never found something that fast on pscode.
simple encryption
this program converts the the string to keyascii codes and vice-versa.
Basic example of a stream cipher, using the Mersenne Twister as it's PRNG (pseudorandom number generator). This means the stream has a period of over 2^19937 or 1e+6001, which is comparable to infinity in modern computing terms.
Encryption is mainly different users trying to make their confidential information private. with that in mind, here's another encryption program. i do think this one is more secure than the one i posted a while ago. this is just my effort to update atleast one of my programs i have posted here.
Updated post from January, 2001. Shows proper use of the Microsoft CryptoAPI and Zlib compression dll. Code now uses the Enhanced CSP for longer key length generation (up to 16384 bits; 1024 is currently considered secure). You shouldn't consider any homegrown method for business or government use.
This shows how to make a simple, basic key gen. I tagged it all and stopped line after line even on things like For or Len if someone don't know PLEASE check it out!
This code takes a piece of string, and encrypts it using a three digit sequence from 1 to 9, upon which you can then save it to a file. You can then send that file, and only that key will decrypt the code. It will be hard to break the code but once you know how the encryption works, it's really not that hard.
This is a tutorial/article on encryption basics. I cover very basic and easy to understand encryption up to the hard stuff like 128 bit encryption. I garauntee this will be the easiest 128-bit encryption you have ever seen. I also have added a zip file. This zip file contains the article in HTML form so you can view it offline and it also includes a working example.
I have fixed all the bugs that I could find. The header length had to be increased because of the replacement of Integer declarations with Long Int's. I have also modified the compression code in hopes that it will catch any possible errors when converting from text to bytes. By the updated screenshot, you can see that larger pictures do work, and of course, some colors convert better than others. It is usually very visible when there are large gradient areas on an image. If there is a lot of noise on an image, it seems to convert fairly well. I also changed the save BMP feature, it now checks for overwriting and saves images properly. If you opened a large image then a small cit picture and tried saving a bitmap on the old version, you would see what I mean. Screenshot shows two sets of images. On one set, you will see an image and the standard CIT conversion [stdgal.bmp and stdgal.cit respectively]. The other is the original pic with only 7% noise added with Paint Shop Pro, and its CIT conversion [noisegal.bmp, noisegal.cit]... similar to JPG, no, not quite, but I thought it was interesting... tell me what you think. BTW, this screenshot is absolutely not modified. See for yourself.
Simple encoder/decoder. i made this awhile ago and i forget exactly how i did it. I think i added 3 to the ASCCI code. Let me know what you think of it
I adapted this code from Doug Gaede’s code located at: http://www.planetsourcecode.com/xq/ASP/txtCodeId.13517/lngWId.1/qx/vb/scripts/ShowCode.htm
Demonstrates how to make a simple noptepad that supports encryption. The notepad supports fonts, colours, sizes etc. Demonstrates how to encrypt stuff using the Xor operator. Also show how to use MDI.
Encryption Example (Low end)
Encryption routine thats pretty powerful. Compresses the file (using Fredrik Qvarfort's Huffman routine), padds the file, then encrypts it in 8kbyte chunks. It has CRC checking on each of the 8kbyte chunks.
This Program Protects Your PC From Unwanted Usage It Have Mouse Trap, Disable 'CTRL+ALT+DEL' and More try to use it in The Start Up Folder Download And see, IT MAY NOW WORK IN WinXP , PLEASE VOTE!!!
This Program is used to give the novice an intro to encryption
A set of functions for binary transformations:
This program is encryption/decryption program using a caesar cipher method. A simple encryption you can modify the position of character , Your comment please
Demonstrates how to make a simple noptepad that supports encryption. The notepad supports fonts, colours, sizes etc. Demonstrates how to encrypt stuff using the Xor operator. Also show how to use MDI.
Simple app that hide text in a picture...
This sub rearranges the bits in an array. This is useful with crypto. I added a PDF in which my function can be used.
encrypt .txt-file into a .bmp-file (distorted picture) or read out encrypted .bmp-file to normal text, works quite good... you can modify the code if you want to, but you have to send me your new code!!!
encrypts / decrypts the string
This project shows the user how to compile an select encrypted text and use it within their programs. It makes the program vitually un-hexable.
You can use this application to store sensitive data like LoginID Password in a secure database, using a user friendly interface. This application can also encrypt text messages using with a password. This version uses Microsoft CryptoAPI to encrypt and decrypt sensitive data in a password database file. Please feel free to drop in your suggestions, your effort in this direction is highly appreciated. This is the first release of the program.
Bunker 3.0 is a complete RC4 Encrypter, it has Secure Email, notepad, File encrypter, Site password storage, File password storage, Secure address Book, DOD shredder, right click explorer intergration, task bar icon intergration, also a neat registration module. This is a 90% complete commercial application.. Enjoy!
Password Guard is a complete application that lets you store User Names, Passwords, Secret Notes easily and securely. You just type your secret information, and it automatically ecrypts, updates, and stores them in your Registry under random sections and keys. You don't even have to worry about saving your work, the powerful AutoSave feature takes care of that! Password Guard uses a professional encryption cipher that utilizes 128-bit encryption, and it can be used by multiple users. Each user has a unique User ID and a Master Password. That's not all, it can Export Data to files, Import Data from files, search records, and much more. It has a very smooth and "iconful" user interface. Check it out!
BIC Note is a ready to use secure notepad, using the BIC algorithm to encrypt the text. The text is compressed, encrypted and finally converted to base64 and wrapped into crypto message format. A class module handles the higly secure BIC encryption, and is easy to apply in your own project. The encrypted file is saved as bcn file. The program has a easy user interface and a helpfile. With the Clipboard encryption function, you can copy and edit secure text into other programs. BIC Note is the solution to secure notes on a fast and simple way. BIC, Bit Inserted Carrier, is a technique where data is inserted in a larger carrier. The carrier is a serie of random bytes, also called noise, in which the data, also called payload, is placed. The data bits are inserted, one by one, in a sequence, generated by a crypto-secure Pseudorandom Number Generator (PRNG). The PRNG is initialized by a secret key or passphrase, and a random initializing vector. This initializing vector ensures that each generated sequence, even with the same key, is totally different. More on BIC in the readme and Helpfile.
Authenticate(project1.vbp) and Authenticate Generator(AuthenticateGenerator.vbp)
Password Guard is a complete application that lets you store User Names, Passwords, Secret Notes easily and securely. You just type your secret information, and it automatically ecrypts, updates, and stores them in your Registry under random sections and keys. You don't even have to worry about saving your work, the powerful AutoSave feature takes care of that! Password Guard uses a professional encryption cipher that utilizes 128-bit encryption, and it can be used by multiple users. Each user has a unique User ID and a Master Password. That's not all, it can Export Data to files, Import Data from files, search records, and much more. It has a very smooth and "iconful" user interface. Check it out!
This will encrypt either strings of data or you can use the procedures I wrote to encrypt/decrypt entire files. The only real problem with this is that it's very slow. Any suggestions to improve the speed are welcome.
PKZIP, ARJ, ARC, JPEG, and a host of other programs and compressed file formats all use the Huffman coding algorithm (or similar redundancy-minimization methods) for compressing strings.
Consists of two parts.
This is a little app I created to give some of my clients an alternative to remembering passwords. Basically, it turns floppy disks into KeyCards. The best part about this is that simply copying the disk will not create a working key! (Although Imaging the disk might, but this hasn't been tested) I would not call this High-level security, but if you need a reasonable level of security without the hassles of administering passwords, this is the code to use. Or, you could use this in addition to regular passwords to give an added level of security. Thanks to the code on this site provided by Barry Dunne for encryption. Please vote.
This program encrypts and decrypts morse code TEXT. This is the only program I know of that has the speed and capability to do this with efficiency.. This is complete source, and one of the best encryption and decryption programs out there. You can encrypt a message and send it to someone, and if they have this program, they can load it and decrypt it. A neat little program, great source. Please not me as the author if you use this source or make updates..
Simple Text Encryption with key.
'this is probably the crappest encryption going here
Password Guard is a complete application that lets you store User Names, Passwords, Secret Notes easily and securely. You just type your secret information, and it automatically ecrypts, updates, and stores them in your Registry under random sections and keys. You don't even have to worry about saving your work, the powerful AutoSave feature takes care of that! Password Guard uses a professional encryption cipher that utilizes 128-bit encryption, and it can be used by multiple users. Each user has a unique User ID and a Master Password. That's not all, it can Export Data to files, Import Data from files, search records, and much more. It has a very smooth and "iconful" user interface. Check it out!
"crack" letter replacement encryptions
Crypt It 2.0 helps you to encrypt your valuable data so that no one can hack it ! It has three methods of encryption for you. You can choose what method you want to use. The password for the program can be changed too.
The upgraded version of the existing Crypt It 2.0 . Have a kool about box. Now supports four encryption method. A must have
6 popular methods of encryption including: Backwards, Binary, Caesar, Pig Latin, Random, and Transposition.
(MY OTHER ONE WAS MISING FILES THIS ONE IS NOT)
I looked here and couldnt find what i was looking for, so i made it and am making it availible to everyone!
This code is simple 8-bit encryption. If you want to know how the file was encrypted, just look at the source code!
Have you always wanted to encrypt your password but didn't have a secure,reliable and dynamic way of encryption?
This code has been upgraded heavily in another post. Please look for 'Business-strength compression, encryption and signing (single and public/private keys via CryptoAPI)' on this site.
This code has been upgraded in another post. Please look for 'Business-strength compression, encryption and signing (single and public/private keys via CryptoAPI)' on this site.
This is an ActiveX DLL which allows you to use some of the most secure encryption algorithms avaliable - including Blowfish, Twofish, DES, and Skipjack (This code is not copyright by myself, however the creators of the algorithm(s) may)
Authenticate(project1.vbp) and Authenticate Generator(AuthenticateGenerator.vbp)
This encryption / decryption program takes strings, and a password, and returns the encrypted / decrypted text. The program takes the password, and finds each characters ASCII value. It then adds all the password ASCII values, and it finds the average value. It then takes each character, in the data string, and finds its ASCII value, and adds the average to it. It returns a set of numbers e.g.(123231122003). Good for encrypting small amounts of data (registration passwords, user information etc...). If you like my code, PLEASE vote for it. Thanks
This has been updated in a new post on June 4, 2001. Please see that posting for the latest code. This class serves as a wrapper for the Microsoft CryptoAPI (Base CSP) and the Zlib compression dll. It handles all government & business compression, encryption and signature needs, without yet another "look at my new kewl encryption code" (yawn) which is breakable by any gov't agency or professional cryptographer. This latest version now shows you how to do public/private key encryption and signatures. Took 2 solid weeks to research, code and debug this code, so put it to good use. Fully commented. Includes example program to demostrate each function's use.
CryptAnalyser is an encryption program which can encrypt any document files and prog (exe, com ...)
This is an Encryption/Decryption program that will encrypt data with a password protected. And have to have the same password to be able decrypt it.
In this I include a couple examples of things that don't have to do with encryption, but, helpful none the less... 1) Making your own menus, with an array of labels and lines... 2) Parsing the path of a file to get the path and file name as seperate strings... and 3) Getting the file size, which is easy, but, some people just don't know how to do :). For the actual encryption part, it encrypts any of the 255 characters, fairly fast encryption, can open files as plain text, can open files you have encrypted, (can see elapsed time in the next version coming up, but it slows down the process), can save files and encrypt. Also function to see the file's statistics, such as the random number that it used to encrypt the file. Tell me what you think! And, vote, this isn't the best program, but, it works well :). (The other 2 versions of this were deleted off PSC (I deleted them), they didn't deserve the space on PSC ;) )
Notepad 2000 is a text editor that is much stronger than the windows notepad. But it has some KOOL features that the normal Notepad don't have. The extended features are : 1.Find/Replace 2.Select All 3.Autotext 4.Symbol 5.Date/Time (with various format) 6.Full Screen Mode 7.Encryption/Decryption 8.Options 9. Document Statistics etc.
This Code Encrypts A String Using It's ascci Char's Square-Root And The Uses A mod-197 On It, This Is A VERY Simple Encryption...But Is Somewhat Hard To Crack..........Also, This Adds 0-11 Chars Each Time You Encrypt It(For Each Charactor) So Don't Encrypt Even A Small Sting More Than Three Times Or It May Freeze Your Computer.
This is a simple way of using the built-in registry functions to create a way of giving yout program a 30-day timeout. It should be easy to add in encryption/decryption functions to encrypt the sensitive data. Again, this is simple and can be improved with encryption and an "email the registration information" function.
This is the first ever VB implementation of the RijnDael (pronounced Reign Dahl) block cipher algorithm. This form of encryption has recently been adopted as the Advanced Encryption Standard - the standard which is set to replace DES, the way that most encryption is done nowadays.
This is an ASCII encryption example. It works by first encryption each letter to its ascii code then, it generates a random key for each letter and add that to the letter, once this is done it convert it back to letter format. By doing this you have a diffrent key for each letter and even if you encrypt the same phrase or word more then once the output will not be the same. If you like this code please vote.
The improved Dial Net - Ver 1.1. Over the last app. this newer version has been updated with the necesary user information(dial up status).
Password Guard is a complete application that lets you store User Names, Password, and Secret Notes easily and securely. It can be used by multiple users with no limitations on number of users or records. It utilizes special data encryption algorithms and string manipulation techniques which provide a high level of security. Not only you'll learn how to encrypt data, you also learn how to do advanced string manipulation techniques, use the registry, and generate random strings.
My code allows the Diffie-Hellman algorithm to be utilized in VB. To handle the large numbers (those over 15 bytes) I had to make the numbers held by Strings. I then had to write many basic math functions (that are hard) in order to work peice by peice through the strings. http://hsunderground.box.sk
Flash Password Crack
This can find ROT13 keys...USE ONLY FOR YOUR DOCUMENTS!!
This is an awesome encryption program. I have worked on it alot lately and this is my fifth version. I think I have worked out all the bugs and I am ready to submit it. So check it out.
This is a small simple demonstration of the basic workings of the Challenge/Response Authentication. Uses the RC4 stream cipher
Encryption routine thats pretty powerful. Compresses the file (using Fredrik Qvarfort's Huffman routine), padds the file, then encrypts it in 8kbyte chunks. It has CRC checking on each of the 8kbyte chunks.
Create Patternless Encryption.
CryptoMax is a vb module that let you encrypt and decrypt data directly in memory. The encryption algorithm is not very complex, but I think it will be enough for most people.
This is encryption tool you longed for! Not another of those "How to use CryptoAPI" code pieces but a ready-to-use program to password-encrypt your sensitive files. Simply create a .tyt file by choosing New > Encrypted Text File from the explorer's context menu Then double-click it, enter your data and save it encrypted with or without password. When you double-click an existing .tyt file the content is decrypted and shown in the edit field.
changes text and makes it into a code so no one knows what it says unless they have the program to un-encode it
A program to show different ways to copy protect your software. Here the Internal software version number is subtracted from the C drive address. That number is stored in a file called License.ini which the program tries to open and calculate before continuing into the main program.
I see simple XOR encryptions being posted on PSC very often. Many people don't know, but XOR is far from secure. Since the password is repeated many times in the encrypted message, it is easy to find out what password was used. This project demonstrates how to get the password from an encrypted message. It works on most encrypted messages, as long as the ciphertext is long enough. Please keep in mind that this project is ment as a demonstration, and not a full-blown cracker app. However, it can be used to crack many files and applications...
Using a user-defined KEY, my software will totally securely encrypt the text, with it as impossible as it gets to crack. Options to import text, open files, and save encrypted code as ANY format. DOWNLOAD THIS!
A Discussion of two Copy Protection Schemes offered on PSC. Included are a patch file for the latest LockX project and one for the 'Copy Protection Scheme - A Challenge' project. Both files are a compile of the example projects provided. I then created a patch file which defeats the protection. The Patch File applier will only patch the provided files so if you want to patch a different file you need to create your own patch file. Which is as in the real world. If the Patch File applier is run a second time then the patched application will revert to the original.
encrypts file - the forms have a description of the codes limites.
This is an ASCII encryption example. It works by first encryption each letter to its ascii code then, it generates a random key for each letter and add that to the letter, once this is done it convert it back to letter format. By doing this you have a diffrent key for each letter and even if you encrypt the same phrase or word more then once the output will not be the same. If you like this code please vote.
FIXED ERROR: Encryption. This is a very complex yet very effective and easy to use Registration Program. This program will allow you to put a 14 day trial (change it too what ever you want!) on your program. After 14 days, They have to register it. This uses awsome encryption technology and works great. Has pretty good GUI too! It Comes with a Key Generator and an example on how to use it. NEW UPDATE!!! WOW! This is Amazing Now! It now checks to see if you delete the registry entries of the number of days used, if you did, It KNOWS!!! And it won't let you use the program!!! VERY SMART!! CHECK IT OUT! Enjoy! And please give me feedback! FEB: 10 UPDATED! MORE SECURE!
FIXED ERROR: Encryption.bas Wow! This is Amazing! This Advanced Registration Program allows you to put a 14 day trial (you can change that) on your Programs! Awsome Encryption and very good hacker proof technology. Comes with a Key gen to generate Registration keys. It also can be used on Windows XP! Check it Out! NO OCX'S!! PURE VB CODE!!! Please Give me feedback! I have worked very hard on this! And PLEASE VOTE!!!! Enjoy!
"crack" letter replacement encryptions
Create Patternless Encryption.
decodifica los recursos compartidos de red esperen la nueva version mejorada que los busca automaticamente y los decodifica no lo tienes que buscar manualmente mi nick verdadero es clapinski!!!
A sophisticated usercontrol that Encrypt/Decrypt Data based on the password you give.
You Can Make, Change, Or Delete Saved Aim PW's. Just 21 Lines Of Code To Decrypt The PW. This De/Encrypts All 256 Characters. This Can Also Be Used For File Encryption About 120kb/s On A 1Ghz. Works With Aim 4.8 And Older :(
Ever wondered in VB5/6 what the ActiveX DLL does; Ever thought that the MS tutorials were bloated and useless..... Look no further, here is a perfect working example. The complete sorce code to my other submission (Active X encryption DLL (Example)).
This "program" contains 6 examples of things you can do with text boxes and strings.
This project demonstrates steganography.
A cool car racing game for 2 players using photorealistic images of real cars.
Encryption / Decryption program that will work
Cypto 1.0 is a secure encryption program that uses public/private keys and includes a secure file wiper.
Hey.. if it was good for julius ceaser then why not give it a try.. it is a good type of encryption because there is no increase in the length of the string. and you could modify and make something to do a multiple encryption using
a sample program to recover astrisked passes..
This is a simple encryption routine I call UXC. I made it for my game files. Please give it a try!! Try to crack the sample .txt file and if you can post what it says here :) I want to see how hard or easy this is to crack so I can update it. Enjoy! Please vote and let me know what you think so I can improve it.
This code demonstrates the ability to encode text into images. It's a neat little gadget with a semi-decent interface. Learn from it, use it, modify it, and have fun! If you have any questions or comments post them here. If you like it, vote! (:
The upgraded version of the existing Crypt It 2.0 . Have a kool about box. Now supports four encryption method. A must have
CryptoMax is a vb module that let you encrypt and decrypt data directly in memory. The encryption algorithm is not very complex, but I think it will be enough for most people.
To have a very quick encrypt and decrypt function in your application for some use, like password saving, just add the EN.cls and modEncrypt.bas to your application. Use DE(byval text as string) for encryption, and DD(byval text as string) for decryption.
This Is an uncrackable encryption method, If you believe otherwise...decrypt
Coverts all your text files into Morse coded strings!You can save it in the same format.Later you can deconvert the coded text file into original message!
--- Original description ---
Add this dll for protect your software.
Secure File is a 48 bit encryption program allows you pick one or more files and encyrpt or decrypt them using up to three alpha numeric keys. Also performs multiple pass low level overwritting. A Key Generator helps create complex passwords from simple words, phrases and numbers.
Hi folks :)
Views the dat files made by my RPG Attribute Engine. The same thing can be accomplished with Notepad, Word, Edit, Write or any ASCII text editor. Later i will be adding encryption to the dat files so you will need an updated version of this code.
I orginally made this a long time ago, but i modified it to be a bit more secure by adding a permientation var. I wrote this for a CVS/VCS type of a client/server app i am writing for my devteam - though this monday i leave to bootcamp(joined the army..long story), so i won't be working on it for about 3 months, not sure if i will open-source it or not when i finish.
Sing & Encrypt file using CAPICOM, generate mail with CDO and send it. Most code is from MSDN, I just changed it for using with attachments.
A comprehensive sample for encryption it will give you information about encryption. It will Encrypt and decrypt text string with your desired code.
This is an awesome encryption program. I have worked on it alot lately and this is my fifth version. I think I have worked out all the bugs and I am ready to submit it. So check it out.
Oh wowww, another encryption program... what fun! Well, for what it's worth here's my
This code takes a piece of string, and encrypts it using a three digit sequence from 1 to 9, upon which you can then save it to a file. You can then send that file, and only that key will decrypt the code. It will be hard to break the code but once you know how the encryption works, it's really not that hard.
This Code Encrypts A String Using It's ascci Char's Square-Root And The Uses A mod-197 On It, This Is A VERY Simple Encryption...But Is Somewhat Hard To Crack..........Also, This Adds 0-11 Chars Each Time You Encrypt It(For Each Charactor) So Don't Encrypt Even A Small Sting More Than Three Times Or It May Freeze Your Computer.
This is a tutorial/article on encryption basics. I cover very basic and easy to understand encryption up to the hard stuff like 128 bit encryption. I garauntee this will be the easiest 128-bit encryption you have ever seen. I also have added a zip file. This zip file contains the article in HTML form so you can view it offline and it also includes a working example.
The purpose of this project was to implement a cleaner & faster CRC32 algorithm
If you like to know the meaning of those BARCODES you see
This program will allow you to crypt a file with a password you specify and then allow you to read the crypted file. Very useful program I use it all the time to hide important text files from those prying eyes.
Encryp any files in your computer with password protected that also encrypted. this only using one password for all encrypted files.
UPDATED! This will Encrypt up to 255 different files of ANY type into ONE file using the binary values of an ENTIRE separate file as the KEY, while not altering the file being used as the key in any way!! The file names of the encrypted files are also stored in the encryption and restored when decrypted. Looks and works similar to WinZip. Just drag the files you wish to Encrypt\Decrypt from Explorer into the large list, and drag the file you wish to use as the key into the small box on top, select a path and thats it! The small icons of all the files you working with are also displayed in the list for readability.
A simple program to store up to 15 passwords/ user ID's and encrypt them & store in a personalised file.
This is a text encryption program I began writing when I was 12 I am 18 now and the code has changed many times Ive added many new features over the years. This has been my baby, my pride and joy. Its simple to understand but man is it effective. It has option for encrypted Chat Encrypted Email. Some of the code in this project was taken from planet source, I beleive the only thing I borrowed was the smtp emailer code so I could make it send email. I have been reluctant for years to put this on PSC but now I think its time to just let it go and see what everyone thinks of it.
Protect your programs with this serial key
This program encrypts and decrypts morse code TEXT. This is the only program I know of that has the speed and capability to do this with efficiency.. This is complete source, and one of the best encryption and decryption programs out there. You can encrypt a message and send it to someone, and if they have this program, they can load it and decrypt it. A neat little program, great source. Please not me as the author if you use this source or make updates..
encrytion of plain text
The purpose of this program is to retrieve data from an Oracle Database and write it directly to an Excel worksheet, enabling me to fully automate weekly reports.
This uses the EC512 Encoder\Decoder from the Veral Katra SDK 4.0. Download it at http://www.geocities.com/drc_106/VRK07SDK.zip. This project can save, open files in the EC512 coding. This is something like Windows NotePad but it saves your text in EC512 coding (it encodes it into EC512) and more. Some of the coding is not by me, and might needs clean up make. Note you need the Veral Katra SDK installed on your computer before this well work.
this code will make your application into shareware. It doesnt write to the registry (because i didnt want to b?gger mine up testing)instead it stores the information in .na files. After 5 runs of the program you must register, the register key is hello
Simple Encryption in Bas File, Decryption hsn't been finished
Have you always wanted to encrypt your password but didn't have a secure,reliable and dynamic way of encryption?
The new Hagelin BC-52 Cipher Machine is out! After the Award Winning Enigma, M-209 and Atomix simulators this is the fourth software cipher machine that makes you feel like a real cryptologist. After the success of the C-38 and M-209 as tactical cipher devices Hagelin Cryptos (Crypto AG) developed a cipher machine for high level military and diplomatic encryption. In 1952 the C-52 was introduced which caused ripples throughout the cryptanalytic community. The C-52 raised the security of drum-and-lug devices to another level. The machine had 6 irregular moving pinwheels, selected from a set of 12, and the number of drum bars was extended to 32, of which 5 where also used to advance the wheels. When lugs and pins are selected carefully the C-52 provides even in this computer era a powerful encryption. The combination of C-52 and the keyboard, denoted B-52, was named BC-52. Within short time the BC-52 was purchased by more than 60 countries and remained popular until today. This program is an accurate simulation of the Hagelin BC-52. The user can select between the C-52 and CX-52 model, both with the B-52 keyboard attachment. The machine can be customized and different wheel and drum bar configurations are possible. This sim enables you to encipher and decipher messages and apply the key settings as you would with an actual machine. The sim has a great 'look' and 'feel' with detailed GUI. There's also a Formatted Clipboard and Autotyping Function. The program has a very complete helpfile, containing the manual, the enciphering procedures and all technical details on the machine. Complete program, ready to use! All comments and feedback most welcome and...if you like it, vote it! Freeware download also available at http://users.telenet.be/d.rijmenants
Well it's my first submission here .... hope lucky .... it a very simple encoding code ... almost like those rings you find in cereals ;))
A very unique way to encrypt a string. You can have it return ALL numbers and the encrypted string or Alpha Encode it, which will return unreadable characters. See Screen Shot. Please vote!!!!
Simple Text Encryption with key.
This is an implementation of the AES encryption candidate Twofish by Bruce Schneier (creator of Blowfish) and others. This implementation encrypts about 40KB/sec on a Pentium III 450Mhz.
The famous rsa public key encryption algorithm, this code is based on the original design by: Asgeir Bjarni Ingvarsson. Now includes source code and zip file with working example.
This is a text viewer/encryption program. It can be associated with files (like when you open a .txt file Notepad usually opens it). If you find any bugs please email me. NOTE: The EXE was compiled with SP3 installed. You may have to recompile the EXE to run it.
It simply demonstrates double XOR encryption. Look in the code for more details.
this code will allow you to login to cherrytap.com
Hi there, I just put this code for public to use the MD5 module (downloaded from PSC) with "salt" value to genarate MD5 hash like Vbulletin. Many thanks for who create the MD5 module ;)
The famous rsa public key encryption algorithm, this code is based on the original design by: Asgeir Bjarni Ingvarsson. Now includes source code and zip file with working example.
File Encryptor's simle design allows the user to encrypt and decrypt all files. Please leave your comments and requests.
BGS 2/10/2000 This Function will Return a String of random characters.
This is Code for fast and useful encription and decripton,realy refreshing...
This is a simple Ceasar Cypher Encryption. It uses functions such as case, loop(for and while) and more. Just see for your self and dont forget to vote for this code. (lycans)
Encrypt a file using simple encryption (if you can even call it that)
This is a small program i made to show how easy it
This is a little app I created to give some of my clients an alternative to remembering passwords. Basically, it turns floppy disks into KeyCards. The best part about this is that simply copying the disk will not create a working key! (Although Imaging the disk might, but this hasn't been tested) I would not call this High-level security, but if you need a reasonable level of security without the hassles of administering passwords, this is the code to use. Or, you could use this in addition to regular passwords to give an added level of security. Thanks to the code on this site provided by Barry Dunne for encryption. Please vote.
changes text and makes it into a code so no one knows what it says unless they have the program to un-encode it
In this I include a couple examples of things that don't have to do with encryption, but, helpful none the less... 1) Making your own menus, with an array of labels and lines... 2) Parsing the path of a file to get the path and file name as seperate strings... and 3) Getting the file size, which is easy, but, some people just don't know how to do :). For the actual encryption part, it encrypts any of the 255 characters, fairly fast encryption, can open files as plain text, can open files you have encrypted, (can see elapsed time in the next version coming up, but it slows down the process), can save files and encrypt. Also function to see the file's statistics, such as the random number that it used to encrypt the file. Tell me what you think! And, vote, this isn't the best program, but, it works well :). (The other 2 versions of this were deleted off PSC (I deleted them), they didn't deserve the space on PSC ;) )
The source code has lots of codes for you to use. Commented heavily so you know what the code does. Some functions include hiding/showing taskbar, closing apps from the program, deleting files, using the open/save dialog boxes without using common dialog, text encryption/decryption and more.
The SCRIPTPAD 1.0 is a more flexible Word Processor than most I have seen(on this site and elsewhere),though it doesn't support MDI Interface yet(I am working on it).
Encryption / Decryption. Update from Sentinel v2.x which had a weaker key schedule. Incorporated here is a CRC32 and Timediff function to determine SKeys. This is a much stronger enevelope. Does any type of file and single or multiple files with or without compression (PKZIP2.5). Very fast and very secure! Enjoy
This program encodes any message you write into image or other forms, and decodes them whenever you want
I modified Mr. Strange's code to include settings such as spin direction and rotor order for each rotor as well as the number of rounds to perform the encryption/decryption.
This program was written only for demonstration of the DES encryption and decryption example from the book of "Cryptography Theory and Practice", Douglas R. Stinson, but could be easily modified to accept real text ...
This module is packed with well over 120 subs! Including: Hypno form, ShutDown/Reboot, Save/Load, Rounding, Encryption, Spots, Telephone-Text decoder and loads more! Also there are plenty of mathematical functions (including a string parser and a string evaluator). As well as metric-imperial/imperial-metric conversions and currency conversions.
This program will encrypt a file using a symetrical key encryption. This code provides a fair amount of security.(alot of comments in the source code) Please vote. I would like to know what you think about my program.
This can find ROT13 keys...USE ONLY FOR YOUR DOCUMENTS!!
The brandnew ultra realistic ATOMIX virtual cipher machine is finished! After the Award Winning Enigma and M-209 simulators this is the third software cipher machine that makes you feel like a real cryptologist. The ATOMIX cipher machine is an advanced virtual Cold War era electro-mechanical rotor machine, situated between the Enigma and the Fialka M-125. With its eight irregular stepping rotors, moving in both directions, the ATOMIX has a far better cryptographic strength as the Enigma and has a tremendous key space. Its flexible pin settings provide many more different rotor movements than the Fialka. This very realistic virtual ATOMIX enables you to encipher and decipher messages and apply the key settings as you would with an actual machine. The sim has a great 'look' and 'feel' with detailed GUI. There's also a Formatted Clipboard and Autotyping Function. The program has a very complete helpfile, containing the manual, the enciphering procedures and all technical details on the machine. Complete program, ready to use! All comments and feedback most welcome and...if you like it, vote it Freeware download also available at http://users.telenet.be/d.rijmenants *** Updated to v2.1 Oct 30, 2007 ***
This ActiveX dll provides encryption/decryption using CryptAPI. This is a wrapper for code written by Barry Dunne.
I have been seeing a few Encryption type routines so I decided to make my own - It is a very simple idea and may not be the best solution but I find it very easy to do and fast. If anybody has any comments I would love to hear them.
It's Encrypt any file you want very Fast (200 ko/sec), you choose the password and the programm use it in Encryption, so without the password you are unable to decrypt It.
TSE (TomSoft Editor) is a simple text editor. This is eventually going to have foramtting stuff, a few mini-games, and some other features like encryption (don't expect encryption for a LONG time)
Allows encrypting .htm .html pages before placing them on the server or web hosting folder. A user can then run the client version to read it as a normal web page. Uses the Eureka Encryption SDK DLL which is available at http://www.datasecuritysolutions.com/sdkprog.zip and can be used to handle any other type of encryption projects.
Encryption of text using a 4-digit key.
once u enter the password's last no# or Letter the buttion enables
Password Guard is a complete application that lets you store User Names, Passwords, Secret Notes easily and securely. You just type your secret information, and it automatically ecrypts, updates, and stores them in your Registry under random sections and keys. You don't even have to worry about saving your work, the powerful AutoSave feature takes care of that! Password Guard uses a professional encryption cipher that utilizes 128-bit encryption, and it can be used by multiple users. Each user has a unique User ID and a Master Password. That's not all, it can Export Data to files, Import Data from files, search records, and much more. It has a very smooth and "iconful" user interface. Check it out!
It simply demonstrates double XOR encryption. Look in the code for more details.
Well.. i tried to make an encryption program and got a idea how i could make it without big math stuff :)..
For all shareware makers ! and vb developer friends here is a small registration routine you can always include it with your aplications . Note ! do not make nag screens or silly message boxes because its very easy to cracked ! Try this and see, and vote me or write your comments or any sugestion you are most welcome ...
Text-Secure 2:
ULTRA File Encrypt is the ideal way to professional encryption from all types of files with a password. Simple and Clear interface. The program uses the ULTRA cipher, and there's an optional 'Private Crypto Code' for exclusive user groups. The files are encrypted to .ucc files, original filetype and extension are included into the encryption and cannot be retrieved. Includes some handy features to view images, open or run files and check theire properties. All comments are most welcome :-)
- Updated 4/4/2000 7:00 PM ****
generates a key for my registration routine
This sample contains a class that I have written and over the past several years, used it in many projects. It is unique, because the rotors and reflector are dynamically generated via the password rather than using a hard coded set.
Smple very small code..With powerful encryption.
This code calculates the MD5 hash of an input message. The code is not mine, it's a part of a submission by Joseph Smugeresky. However, since it's the only working code I could found without the need of DLLs, I'm submitting it right here.
To produce a new version of FES that functions in classes and collections. New Bit Scrambler and Phrase locking as well as the proposed IP Range locking, will be added.
This is an encryption program that is designed to bypass logical sequences so it is harder to crack. I would be greatful of any feedback of flaws, and weaknesses in it but bear in mind this isn't even the alpha release so be gentle ;).
Here's the chipertext analysizer for cracking XOR Encripted file.
Dynamic Encryption.
This program is a Diffie Hellman Encription. Just try it. And please dont forget to vote this code.
Using a user-defined KEY, my software will totally securely encrypt the text, with it as impossible as it gets to crack. Options to import text, open files, and save encrypted code as ANY format. DOWNLOAD THIS!
This is an advanced journal. User chooses his/her own password. Unlimited journal entrys. File that saves the password is encrypted. Each entry saved & encrypted to separate file. User can change password anytime easily. Each time an entry is saved, the program makes inserts a timestamp 2 spaces after the last character entered. Very easy to use!
i made this for a few diff prjs(and keep losing and remaking the code because it is so cool, so i want to keep a copy saved), if you like it vote, if you have ways to make it better please tell me, and i hope you like it.
EzCryptoAPI is an ActiveX Control that will allow the programmer to implement encryption/hashing algorithms included on advapi32.dll. The encryption/decryption algorithms are: RC2, RC4, DES, Triple-DES, Triple-DES-112.
Encrypt/Decrypt in Triple-DES,DES,RC2,RC4, and Triple-DES-112 with this control. Extended code comments!. Note: A little bug was found as was corrected, apologies to those who downloaded the first version!!!
This is a tutorial/article on encryption basics. I cover very basic and easy to understand encryption up to the hard stuff like 128 bit encryption. I garauntee this will be the easiest 128-bit encryption you have ever seen. I also have added a zip file. This zip file contains the article in HTML form so you can view it offline and it also includes a working example.
Encrypts plain text with an Xor system. You can change the password for the Xor system and it even has a nice iface!
encrypts file - the forms have a description of the codes limites.
Encrypts and UnEncrypts a string value
This code takes a piece of string, and encrypts it using a three digit sequence from 1 to 9, upon which you can then save it to a file. You can then send that file, and only that key will decrypt the code. It will be hard to break the code but once you know how the encryption works, it's really not that hard.
Encryptes and dycrypts Text document
Encrypt a file using simple encryption (if you can even call it that)
Crypt It 2.0 helps you to encrypt your valuable data so that no one can hack it ! It has three methods of encryption for you. You can choose what method you want to use. The password for the program can be changed too.
This is an ASCII encryption example. It works by first encryption each letter to its ascii code then, it generates a random key for each letter and add that to the letter, once this is done it convert it back to letter format. By doing this you have a diffrent key for each letter and even if you encrypt the same phrase or word more then once the output will not be the same. If you like this code please vote.
This code is a complex encriptor. it encript a text whith a password and a type (246 diferent types), you can only decript it if you have the type and the password. It encript the code in numbers, |||||| and other leters.
This DLL, once declared will encrypt any String fed to it based on a number that you give it. Works prefectly, ie. no characters are deformed. Offers very good encryption. Can only be encrypted with the number that it was encrypted with. It can be used to encrypt files so that the modest file tamperers around won't be able to get near it.
THIS PROGRAM ENCRYPTS AND DECRYPTS ALL OF THE FILES IN A SINGLE FOLDER. NO MATTER THE SIZE OF THE FILE SMALL OR BIG IT TAKES THE SAME AMOUNT OF TIME. (ABOUT 10 SEC) TRY TO DECRYPT ANY OF THE FILES YOU ENCRYPT WITHOUT LOOKING AT THE SOURCE CODE
This code is a simple click and go program that automatically loads a file up and encrypts it using 1024 values to convert an original file into an encrypted one. Unlike the original version, there is only one file and its also automatically converting.
Create standalone password-protected HTML files. This program takes a HTML file, encrypts it based on a password provided, and generates VBScript code within the HTML document to decrypt the file if correct password is provided.
Easy to use 48 bit encryption utility that allows you to use multiple passwords if you wish. Secure File also performs 7 pass low-level overwrites of files that you want to remain erased FOREVER!
hi ,
Very easy-to-use class to encrypt and decrypt passwords.
Is there a area on your program that u only want your friends to see ? well w/ this u can put a certain password on it so othere people (but the ones u give the password to) wont see it
This project shows the user how to compile an select encrypted text and use it within their programs. It makes the program vitually un-hexable.
Utility Application
I see simple XOR encryptions being posted on PSC very often. Many people don't know, but XOR is far from secure. Since the password is repeated many times in the encrypted message, it is easy to find out what password was used. This project demonstrates how to get the password from an encrypted message. It works on most encrypted messages, as long as the ciphertext is long enough. Please keep in mind that this project is ment as a demonstration, and not a full-blown cracker app. However, it can be used to crack many files and applications...
This version of Encryption1 is taken from Fredrik Qvarfort's original submission (which can be seen here - http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=12023&lngWId=1). I redesigned the GUI for more user friendliness, and added some of my own code and interface stuff to make it look a little more professional. Most of the credit goes to Fredrik for his encryption translations into VB and the other routines needed for a good encrypt/decrypt of files. My contributions include making the Common Dialog open only certain file types (so as to not encrypt any system files), viewers to view files before and after Encryption/Decryption, complete GUI redesign, Any code needed for program flow, and credits to Fredrik in the About box. Oh, this also has a Shockwave Flash viewer. If you don't have Flash on your machine, then it's not a problem, just delete any references in the project for it. If you want to see the program working before viewing the code, rename the Encryption1.txt file to Encryption1.exe
It is a sample Login Dialog which users can place into their applications easily to allow them to have multiple user accounts using their program. All passwords and usernames are Encrypted. You can view all user accounts and alter each username at runtime.
Hi All .. This Code Show You How To Encrypt(Protect) Your Password With Very Easy Way .. It's Easy To Understand and Give Random Result Each Time .. You Must See It and Understand Code , Then You Can Edit The Code And Create New Ways To Encrypt The Password Using This Sample Code .. Please Tell Me About Your Comments ..
Ever wanted to see how good your encryption really is? well this is one way of getting a rough Idea. This program will encrypt a string then try all different keys against it to check for duplicate keys. For and example I have used a vulnerable encryption algorithm which I found on PSC to show what how to use it. Please Comment and Vote!
Well, it encrypts text. It's my first submission and first try at encoding text. Please comment!
Encryptor is a different encryption program. It encrypts the given text by converting the text into a picture that can be decrypted again. Basically the program uses the ASCII- and character-values of the letters to convert it from text to picture and back again. The text is hidden in the pixels of the picture and is can be *perfectly* encrypted and decrypted ? meaning that every character, symbol etc. can be encrypted & decrypted including spaces and line changes.
This program is just a demonstration of simple cypher encryption. It's nothing special, but it's a nice litte demo. This is what public-key encryption is based on. In the days before computers and encryption machines, this was one of the favorite ways of encrypting messages. There's a detailed description of the process inside the source code. This program is just to show off the algorithm, the program itself isn't what I'm showing. Enjoy!
encryps a message, using a key of un-predermand length..meaning, they key can me 825 or the key can be , 785412365. THEY KEY IS NEVER SAVED SO YOU MUST REMEMBER IT, TOTALY AWSOME, PLEASE VOTE!!
The DLL allows users to use 8 Secure Industry Standard Encryptions to protect either files or text from unwanted viewing.
save your textfile as encrypted text so nobody knows what it says, decrypt it back with password protection.
This sample project will show you how to take a registration key, and randomly embed it byte-by-byte into a data file. By using this technique in combination with some of the other routines here, (such as crc-exe check, and softice detection), you can make it a bit more difficult for the average user to get an unauthorized key.
Steganography is the act of hiding data in an image. This is a *VERY* simplistic example. I say this because true steganography you can not tell the data is there. In this program you can tell the data is there, but you cant retrieve it without the pattern. I wrote this shearly as a way for someone to learn from and modify to become TRUE steganography. The idea for this pattern of hiding (that i use here, to my knowledge anyway) came from my friend Philip who attempted this very thing but was unable to get it to work correctly, so I took it upon myself and made it work! *Uses fredrik qvarfort's compression routine.*
With this code you can make your own set of keys to the encryption RSA.
I'm new to VB, this is a fairly simple encryption program that uses Xor and some low security encryption. You can edit the content of your files much like Notepad and save them to a Text File or Encrypted Files. There is a small bug with the low security encryption, all it does is add a few characters to the end of the text string. You can make whatever changes to the program as you wish, just keep the "about" part.
(PLEASE RATE THIS CODE)
Updated to be even more cryptic!
this code is made to show people how to make better encryptions . if you like this vote for it i wanna see if ima win at least once.
You can encrypt strings with my code here.
Slight Update to the interface. Now Grabs password letter in order from forwards then backwards. Also will add or subtract the length v of password depending on which direction it is Grabing Letters in. Also Uses Functions now.
This is a simple way of using the built-in registry functions to create a way of giving yout program a 30-day timeout. It should be easy to add in encryption/decryption functions to encrypt the sensitive data. Again, this is simple and can be improved with encryption and an "email the registration information" function.
Encodes and decodes text
Allows encrypting .htm .html pages before placing them on the server or web hosting folder. A user can then run the client version to read it as a normal web page. Uses the Eureka Encryption SDK DLL which is available at http://www.datasecuritysolutions.com/sdkprog.zip and can be used to handle any other type of encryption projects.
CryptAnalyser is an encryption program which can encrypt any document files and prog (exe, com ...)
This Programme can Decrypt or encrypt any file using cerain number from 0 to 199 in form of password
Crypt It 2.0 helps you to encrypt your valuable data so that no one can hack it ! It has three methods of encryption for you. You can choose what method you want to use. The password for the program can be changed too.
Encrypts plain text and adds it to your clipboard. Used Rijndeal (AES) to enrypt/decrypt. Great for Instant messanger exchanges...
a new way for generate exception key for each system with a 64 bit encryption mode.
Its an encryption/decryption pal.
This program encrypts and decrypts morse code TEXT. This is the only program I know of that has the speed and capability to do this with efficiency.. This is complete source, and one of the best encryption and decryption programs out there. You can encrypt a message and send it to someone, and if they have this program, they can load it and decrypt it. A neat little program, great source. Please not me as the author if you use this source or make updates..
File Encryption Software. No API calls or references. 100% Visual Basic native design source code.
This application generate random passwords and then save in file. You can get password and automaticaly copying in Clipboard,modify and editing your Passwords at any Time.
See post Version 3.0
My code allows the Diffie-Hellman algorithm to be utilized in VB. To handle the large numbers (those over 15 bytes) I had to make the numbers held by Strings. I then had to write many basic math functions (that are hard) in order to work peice by peice through the strings. http://hsunderground.box.sk
The upgraded version of the existing Crypt It 2.0 . Have a kool about box. Now supports four encryption method. A must have
Encrypts and Decrypts Texts and Files with Capicom 2.1.
This is another Encryption Application,(if you really wish to learn how to code STRONG encryption algorithms, search pscode for D. Rijmenants.)
Ok I've seen a few of these posted, and decided to post mine because out of the ones I've tested, mine has been the most space efficient and I think the fastest.
Simple in principle, but extremely effective encryption technique. I was reading about chaos theory and non-linear systems when I thought that it would be an interesting wy to encrypt data. So this uses the Lorenz attractor system to find chaotic numbers to work off of. You select a key for your encryption so even if someone had the same program, they would have to guess your key within 9 decimal places to see you original text! Awesome! Please Vote!! :)
Text-Secure 2:
This is a simple example of how you can encrypt your text files. This method is the same one that is used in a lot of encryption examples throughout this site. It also has a progress bar so you know what the program is doing.
With this Enigma Codebook Tool, you can create code sheets with key settings for different models of German Enigma cipher machines. (if you're woundering what Enigma is, check out PSC's "Enigma Real Version") You can use these sheets to communicate with groups of other Enigma users. Seems there was a demand in the SH3 gamescene for a codebook generator that could also produce settings for the Kriegsmarine M4. Enigma Codebook Tool provides all necessary information to setup your Enigma. The program can create, show, save and print single code sheets, valid for one month, or a complete year. This tool can create codebooks for the 3-rotor Wehrmach/Luftwaffe Enigma, the 3-rotor Kriegsmarine M3, also called Funkschlussel M, and the 4-rotor Kriegsmarine M4. You can also select two M4 type sheets that are compatible with the M3 or Wehrmach/Luftwaffe models. The program generates random settings, depending the model, for the eight different normal and two special Beta and Gamma rotors, for both wide and thin reflectors, ringsettings and plugboard connections. The program has a clear and simple userinterface to view existing and create new sheets. *** Updated 11/13: fixed number of plugs, landscape printout with frames *** (Latest version also on my website) All comments or feedback most welcome. Have fun with it!
Encrypts and UnEncrypts a string value
A textCrypt application to encrypt/decrypt text messages. This application can also create a shared key, and can encrypt/decrypt messages encrypted with the key. The key is protected with a private password. The application use the Rijndael AES algorithm. This is the Final BETA release of the software.
This code is actually only a fixed (and a bit improved) version of Phil Fresle's original post. It solves the problem with 256 bit keys and also adds a progress event.
This is a great encrytion and decryption programme.
Enumerates, decrypts and displays archived Yahoo Messenger conversations.
A simple encryption that produces different kind of character combination from char to asc and asc to char,, for security purpose, it teach how a simple seeding can do ^_^, and this is one just one of a kind, thru seeding even the last encryption can be decrypt, yahh what you think is right, even you press the encrypt button many times as you want at a time and then stop the program and put the encrypted text to the decrypt text it will came up with the right output that you encrypt ... this my second attempt of encryption, hope you all like it, tnx to all ..
The program picks and even number between 2 and 98 and uses it to modify the ascii code of the character. The number is placed at the beginning of the file so the decrypter knows what number to use when decrypting. The user can put a password up to 9 characters long on the file. The program has flaws, but can help someone make one of there own. I didn't spend too much time on it because I didn't know if anyone would like it, but if yall do like it I'll make it more elaborate and bug free.
just a basic encrypt program. it has some good strength but will be willing to see your input on this program. well, this code is for those who is trying to learn about encryption. infact includes a readme file that talks abit about encryption,
File Encryptor's simle design allows the user to encrypt and decrypt all files. Please leave your comments and requests.
This is a very simple program that can convert the users Input to Ascii and can convert a Ascii to the Output.
I looked here and couldnt find what i was looking for, so i made it and am making it availible to everyone!
Securly delete files and folders
encrytion of plain text
I create this form for help someone that want to create the Login Form.Because it's easy without using Database.
Password Guard is a complete application that lets you store User Names, Passwords, Secret Notes easily and securely. You just type your secret information, and it automatically ecrypts, updates, and stores them in your Registry under random sections and keys. You don't even have to worry about saving your work, the powerful AutoSave feature takes care of that! Password Guard uses a professional encryption cipher that utilizes 128-bit encryption, and it can be used by multiple users. Each user has a unique User ID and a Master Password. That's not all, it can Export Data to files, Import Data from files, search records, and much more. It has a very smooth and "iconful" user interface. Check it out!
Encryption routine thats pretty powerful. Compresses the file (using Fredrik Qvarfort's Huffman routine), padds the file, then encrypts it in 8kbyte chunks. It has CRC checking on each of the 8kbyte chunks.
This program will encrypt a file using a symetrical key encryption. This code provides a fair amount of security.(alot of comments in the source code) Please vote. I would like to know what you think about my program.
Ok, I've seen too much "updaters" posted to PSC, only difference between this one and those, is that my updater actually UPDATES something, it doesn't download and run files, that's childsplay... It creates a patch-file of acceptable size and allows patching of large files. Well... use your imagination... and vote too, coz I'm being original :-P
Learn how to break cyphertext with Frequency Analysis.
This Is Just An Example Of One Of The Many Ways You Can Let The User Change And Create Their Own PassWords For Your Program
This program is an exact simulation of the M-209 Cipher Machine, used by the US Military during World War 2. This is, after the 'Enigma Real Version', my second hyper realistic simulator submission. The M-209, the American version of the Hagelin C-38, was a portable hand operated cipher machine for tactical messages. It had the size of a lunchbox and presented a brilliant design of mechanics, developed by the Swedish cryptographer Boris Hagelin. This simulator, fully compatible with the original cipher machine, enables a realistic handling with rotating code wheels, setting of wheel pins and drum lugs, combined with authentic graphics. The program comes with a very complete helpfile, containing the manual, the enciphering procedures from the US military and all technical details on the machine. There's also a picture gallery. Complete with formatted clipboard and Autotyping function. With this program you will be able to work with the M-209 and examine how it works and how it was operated. This is a true reference to the M-209, and an educational must! If you like it, just vote! The install file is also available at http://users.telenet.be/d.rijmenants/en/m209sim.htm
This is a Text encryption and Decryption program all in one that allows you to save your encrypted messages in txt file must have and plz vote!
This program encrypts and decrypts morse code TEXT. This is the only program I know of that has the speed and capability to do this with efficiency.. This is complete source, and one of the best encryption and decryption programs out there. You can encrypt a message and send it to someone, and if they have this program, they can load it and decrypt it. A neat little program, great source. Please not me as the author if you use this source or make updates..
to wipe a file by renaming the file so as not to leave any trace of what the file contains. Next overwrites the file with a bit pattern of alternating 0's and 1's. Then, the file is overwritten again but this time with a bit pattern of alternating 1's and 0's. Finally, the file is overwritten with 0's and then deleted from the disk.
Encryp any files in your computer with password protected that also encrypted. this only using one password for all encrypted files.
encrypts file - the forms have a description of the codes limites.
A simple Ascii Encrypter
The PROBA algorithm (Programmable Rotating Box Algorithm) is encryption, based on the rotation of 32 sBoxes, each of them serving as 4 bit substitution encryption. The sBoxes, the order and start position are selected by the key. In addition to the normal advancing (rotation) of the sBoxes, there are extra rotations, caused by combinated outputvalues of some sBoxes, providing a complex interaction. This way, the plain data will also influence the rotation sequence, providing a secure encryption scheme. The demo show how to encrypt strings, but you can modify the code to encode byte arrays or files. All comments most welcome ;-) *** Last update 10/4 ***
This is a very simple way to encrypt/decrypt a string!!!
Encrypts and UnEncrypts a string value
a sample program to recover astrisked passes..
This (lousy) piece of code takes in some test, encodes it and spits it out. The encryption is pretty tough and you wont get any clues to cracking unless you repeat a letter or 2 letters about 20 times. DONT FORGET TO VOTE AND LEAVE COMMENTS!!!!!!!!!!!!!!!!!!!!!!!!!!! DO IT NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ect
H0W T0 WR!T3 C0NFUS!NG BUT R34D4B13 T3XT...
This coder converts between Decimal and Binary. This is my first post and I have tried to take care of this code by commenting it very well. Leave some feedback if you wish.
File Encryption Software. No API calls or references. 100% Visual Basic native design source code.
The title explains everything.This article deals with two encryption method: text and file encryption.
What this code does, is wraps its self around a specified file, then requires a password to get the file back. The wrapped data is encrypted and so is the password, for extra security. YOU MUST COMPILE THE PROGRAM BEFORE YOU RUN IT!
FIXED ERROR: Encryption.bas Wow! This is Amazing! This Advanced Registration Program allows you to put a 14 day trial (you can change that) on your Programs! Awsome Encryption and very good hacker proof technology. Comes with a Key gen to generate Registration keys. It also can be used on Windows XP! Check it Out! NO OCX'S!! PURE VB CODE!!! Please Give me feedback! I have worked very hard on this! And PLEASE VOTE!!!! Enjoy!
Here comes another encryption program. It uses key-text position algorithm which makes the encrypted text very difficult to crack. Currently it can only encrypt text not any binary file. It may give errors for some non-english characters. Please VOTE!!
Update: 6/22/2001 Added exe and Encode function
A simple program to store up to 15 passwords/ user ID's and encrypt them & store in a personalised file.
X-Aim get the Aim password and decrypt it.
This program is used to encrypt/decrypt files using popular algorythms. I made this program 5 months ago and it's not fully finished and need to be completed. Drag&Drop Interface, Very Fast, Using the Class Modules written by Fredrik Qvafort (search for encryption on PSC). Feel free to post any comments about how i can make it better.
Strictly an example of how to maybe better use the encryption scheme submitted earlier. All credit goes out to the people listed in the CLASS file!
I see simple XOR encryptions being posted on PSC very often. Many people don't know, but XOR is far from secure. Since the password is repeated many times in the encrypted message, it is easy to find out what password was used. This project demonstrates how to get the password from an encrypted message. It works on most encrypted messages, as long as the ciphertext is long enough. Please keep in mind that this project is ment as a demonstration, and not a full-blown cracker app. However, it can be used to crack many files and applications...
This will encrypt either strings of data or you can use the procedures I wrote to encrypt/decrypt entire files. The only real problem with this is that it's very slow. Any suggestions to improve the speed are welcome.
This is an Encryption Algorithm which I wrote a while back for an application of mine. I showed it to a few friends of mine and they said its pretty Strong! But I want to see what all of yall think about this encryption and see if yall can code a hack for it. If so contact me MSN Mess: CDressler42@hotmail.com
This code was designed for reading and writing INI files. You put it in a module called modINI.
This is a text encryption program I began writing when I was 12 I am 18 now and the code has changed many times Ive added many new features over the years. This has been my baby, my pride and joy. Its simple to understand but man is it effective. It has option for encrypted Chat Encrypted Email. Some of the code in this project was taken from planet source, I beleive the only thing I borrowed was the smtp emailer code so I could make it send email. I have been reluctant for years to put this on PSC but now I think its time to just let it go and see what everyone thinks of it.
This code takes a piece of string, and encrypts it using a three digit sequence from 1 to 9, upon which you can then save it to a file. You can then send that file, and only that key will decrypt the code. It will be hard to break the code but once you know how the encryption works, it's really not that hard.
I adapted this code from Doug Gaede’s code located at: http://www.planetsourcecode.com/xq/ASP/txtCodeId.13517/lngWId.1/qx/vb/scripts/ShowCode.htm
The purpose of this code is to teach a rather difficult to break encryption that is easy to implement in an existing project.
Secure File is a 48 bit encryption program allows you pick one or more files and encyrpt or decrypt them using up to three alpha numeric keys. Also performs multiple pass low level overwritting. A Key Generator helps create complex passwords from simple words, phrases and numbers.
This application can save an encoded message so that it can only be decoded in the same program. Also if the file is double clicked it will load the file in the program. If the file is opened in any other program the message will not be visible. It also it has a nice gradient example and form aligning.
Encrypts Strings into a weird looking thing, helps if you want to hide stuff from friends or if you want to protect passwords, for ex. Database passwords.
The porpose of this program is to encrypt text and files, there are two encryptions for text and one for files, the file encryption works with a key, the key is not a code,password, or numbers that you have to remember, its just a simple file on your computer, it gets the binary number of that file and thats what it uses to decrypt it, its kind of like win zip.
Well.. i tried to make an encryption program and got a idea how i could make it without big math stuff :)..
Make text/strings unreadable in your source or in your application. Encode/Decode text without setting a password. Included are 2 DLL's. Feel free to use them where ever you want.
translates to and from 1337 english to english
PKZIP, ARJ, ARC, JPEG, and a host of other programs and compressed file formats all use the Huffman coding algorithm (or similar redundancy-minimization methods) for compressing strings.
Steganography is the act of hiding data in an image. This is a *VERY* simplistic example. I say this because true steganography you can not tell the data is there. In this program you can tell the data is there, but you cant retrieve it without the pattern. I wrote this shearly as a way for someone to learn from and modify to become TRUE steganography. The idea for this pattern of hiding (that i use here, to my knowledge anyway) came from my friend Philip who attempted this very thing but was unable to get it to work correctly, so I took it upon myself and made it work! *Uses fredrik qvarfort's compression routine.*
Using a user-defined KEY, my software will totally securely encrypt the text, with it as impossible as it gets to crack. Options to import text, open files, and save encrypted code as ANY format. DOWNLOAD THIS!
This is an implementation of the AES encryption candidate Twofish by Bruce Schneier (creator of Blowfish) and others. This implementation encrypts about 40KB/sec on a Pentium III 450Mhz.
This application sez what it does, i made it in Win32 Assembly back in 1998 for use in Game Crackings; and been using the same algo for years until i seen a lot of submissions in PSC about Brute-Forcing word generations, but those authors doesn't know what is a real fast Brute-Force Algo is? a friend of mine and i converted the Win32 Assembly Algo to Visual Basic (inspite of its limitations) and this was the result; hope you enjoy it and you find its usage? anyway, please leave vote or comment!
It protects programs by generating extras to a password to protect a program and harder to hack.
It converts text to morse and morse to text
This is a method of Encryption I have honestly developed and had no help atall from no other sources. I have also added an Excel Worksheet which shows my method. This is just a program to show th encrytion and how it works and not a final project. All comments will be appreciated and your Votes would be NICE! TMS...
This Is A Peice Of Code That Encrypts The Text Inside A Textbox In Too Things Like, ~@^^. Ive Included A Uncrypter For Help. The Code Is Simple Too Learn And Too Help You With Your Own Encryption Programs.
This code is really cool. Takes a block of numbers and returns strongly encrypted text. Fairly strong because the encryption depends not on one character but also those around it (depending on the key size.) Check it out.
What is LeeRef Algo?
decode Base64 found this code on the web somewhere fairly generic algorithm i think easy to use
THE MAGIC ENCRYPTION!!
allows you to select any file and turn it into a shortcut to something e.g. the recycle bin so when someone opens the file all they will see is the contents of the recycle bin
This code uses Ascii to encrypt and decrypt files and text. First it converts each letter one by one into Ascii and add's the ascii value of the key to it, then it recoverts back into a character and add's it to the output.
Just a Simple Difficult Encryption Program for Home User. Thanks Cahaltech. and Kenny Lai, assw@hkem.com
This project demonstrates steganography.
Easy to use 48 bit encryption utility that allows you to use multiple passwords if you wish. Secure File also performs 7 pass low-level overwrites of files that you want to remain erased FOREVER!
With this code users or your software can use it for 30 mins free then they have to buy a code from you at your price to unlock the software. If the user gets the registration code wrong 5 times they must get a PUK code off of you and unlock the software. if they stop playing half way though there time will be saved and resumend when they open it again. It has lots of features and took me a long time to make also i am only 14 and havent been doing VB for long so please please please VOTE! Thanks
Encrypt text using a list of reversed position references in a string of characters.
This program converts Alpha-Numeric characters into Morse Code, it also plays Morse sound. Very usefull for decrypting or encrypting strings, especially passwords.
Authenticate(project1.vbp) and Authenticate Generator(AuthenticateGenerator.vbp)
Encrypts a file to Mime V1.0 base 64 so it can be used in an emailer application to send an attatchment.
X-Aim get the Aim password and decrypt it.
Editor de texto con funciones de encriptacion de texto/ Text editor by functions of encryption of text. (Spanish lang).
this is a fully created and finished product called Bitpress which will encrypt any file into ANY format of picture, and then will save as a BMP
Advanced version of DS2.Encrypts data with RC4 before encrypted into DS2...Coded:Pavethira Kumar
Encryption
SmokeCrypt is a encryption/decryption program. Features include high-security encryption, cut and paste buttons (ooh, ahhh), and.. umm.. all ready to compile.
Enumerates, decrypts and displays archived Yahoo Messenger conversations.
a great way of teaching about message boxes
This is an example on Encrypting and Decrypting a password for a program. This eample allows you to create your own custom password and it will encrypt it to an ini file for security. It also allows you to create a custome password reminder which is also encrypted to the ini file for security. You can use this code however you want, but please vote and leave comments if needed. Thanks, enjoy!!
The purpose of this program is to retrieve data from an Oracle Database and write it directly to an Excel worksheet, enabling me to fully automate weekly reports.
A sophisticated usercontrol that Encrypt/Decrypt Data based on the password you give.
A few utilities demonstrating how to make very secure file encryption using obscure methods. This particular example uses the serial number on a floppy disk and some system information to create an encrypted key on the floppy disk that is used to then encrypt/decrypt files. And as the system information and floopy serial number are unique the user must be both on the system specified by the key and also using a floppy disk with the same serial number specified in the key to decrypt the encrypted file(s).
ANAXE is an encryption module written to use a key that is over 256 bits long. ANAXE sits in your system tray and allows you to quickly encrypt\decrypt clipboard data and import a key from the clipboard. It also allows you to input a string to encrypt. ANAXE subtracts 13 from the characters ASCII code, then adds every number in the key to it to get the encrypted number. Although this seems very insecure, I beleive this encryption is hard to crack. I included a file called challenge.txt, if anyone can crack that, it will give instructions on where to send me an e-mail to let me know. This code is not commented at ALL. TrayControl written by 'JabberBoxer' (on this site). -- PLEASE Comment and Vote! --
The program generates a 'pad' of 200 (10x20) keys. Each key has a random length, is consisted of random numbers, a random letter, and the letter is placed randomly in the key. The message is encrypted using this 'pad', making it virtually undecryptable without the pad
I attempted to do a different approach in encrypting a string. This is the result i have here. it shows a different Result, depending on the size of the string and a random number. To Save it you can use:
Use this module to Hash Passwords for use in a login form. Coded in a Bas Module, and very easy to implemnet, I have included a text file to explain everything in detail. It simply calls the Hashing Function or Compare Function, all you have to do is supply it with two pieces of information and it does the rest. No Api involved. Just place code module in project and go.
A simple program to store up to 15 passwords/ user ID's and encrypt them & store in a personalised file.
a great way of teaching about message boxes
This is a program that will remove the **** off of password boxs in programs. so that you can read what they say.
This program, will not let you in unless you have the correct username and password. Password file (shadow.enc) stays encrypted RC4. Uname and Pwords are case sensitive. It is pretty hard to crack especially with some minor enhancements.
This is another program that will convert a picture into an exe so that you can easily view it. There are two files to compile - picstub.exe and PictoExe.exe. The picstub.exe is the basis for the picture code. You can run it but it does nothing. Anyway, if you want to run the program, picstub.exe has to be compiled. Please vote.
This code has been upgraded heavily in another post. Please look for 'Business-strength compression, encryption and signing (single and public/private keys via CryptoAPI)' on this site.
Here is another dandy!
Crypt It 2.0 helps you to encrypt your valuable data so that no one can hack it ! It has three methods of encryption for you. You can choose what method you want to use. The password for the program can be changed too.
Secure File is a 48 bit encryption program allows you pick one or more files and encyrpt or decrypt them using up to three alpha numeric keys. Also performs multiple pass low level overwritting. A Key Generator helps create complex passwords from simple words, phrases and numbers.
This will encrypt common text into a picture, 3 characters per pixel. You can save/open the picture and text. Works Great! Any suggestions would be greatly appreciated.
This is a simple example of how you can encrypt your text files. This method is the same one that is used in a lot of encryption examples throughout this site. It also has a progress bar so you know what the program is doing.
Crash Encryption encrypts text or richtext documents into a nearly unbreakable gibberish using multiple variables per character.
Encrypt any type of file using an encryption based off my last encryption program. This one is faster, more versitile, less rescource hungry, and smaller then my previous submission, Crash Encryption. This new version will encrypt any type of file without a hick-up. I've successfully encrypted and decrypted movies, waves, pictures, documents, and more. I built the entire thing into an easy to use and understand module. I've also commented as much as I thought I could. I'd like to thank Derek Haas for the I/O Module. It made making this program a lot faster and simpler. I finished this algorythm in a record breaking (at least for myself) 6 hours. The code looks clean. Please comment.
Well, this will generate a random password using 4 keys given by the creator of the program.
This code is in response to new HIPAA rules dealing with security issues and is designed to be easily added to any program yet cover a wide range of options and features. Simply add Login.frm to any project and display it modally.
Text-Secure 2:
This is my first encryption program, it converts text into numbers and save it in .sep extention. It also allows you to convert a text(.txt) file into sep file.
Oh wowww, another encryption program... what fun! Well, for what it's worth here's my
This is an ActiveX DLL which allows you to use some of the most secure encryption algorithms avaliable - including Blowfish, Twofish, DES, and Skipjack (This code is not copyright by myself, however the creators of the algorithm(s) may)
encrypts file - the forms have a description of the codes limites.
This is an ActiveX DLL which allows you to use some of the most secure encryption algorithms avaliable - including Blowfish, Twofish, DES, and Skipjack (This code is not copyright by myself, however the creators of the algorithm(s) may)
Strictly an example of how to maybe better use the encryption scheme submitted earlier. All credit goes out to the people listed in the CLASS file!
This Password Encryption And Decryption Uses a key to encrypt and decrypt a word....so it will have a unique and hard to trace word....it also add a new character according to the lenght of the word....and its do a lot more
Authenticate(project1.vbp) and Authenticate Generator(AuthenticateGenerator.vbp)
I looked here and couldnt find what i was looking for, so i made it and am making it availible to everyone!
Update: 6/22/2001 Added exe and Encode function
Picture encryption is back, this time stronger, lossless, and with RC4. Instead of encrypting a file to hide the picture, this will encrypt all the pixels. Since each pixel is basically an array of 3 bytes, these can be encrypted and placed back in the picture. When decrypting, simply reread these bytes, decrypt them, and place them in a new picture. Unlike my previous submission, this does not scramble the pixels, but actually encrypts them. Uses David Midkiff's RC4 VB implementation from his VBCrypto submission.
Encryption Example (Low end)
Insert hidden text into picture. This message only can b read after you extract it from the image. Image quality sligtly decrease
You can use this application to store sensitive data like LoginID Password in a secure database, using a user friendly interface. This application can also encrypt text messages using with a password. This version uses Microsoft CryptoAPI to encrypt and decrypt sensitive data in a password database file. This is an update to my previous program supporting CommandLineArguments and some minor bug-fixes and improvements. your feedback is requested.
is it a steganos security kit (secure disk) clone
This is a simple encryption routine I call UXC. I made it for my game files. Please give it a try!! Try to crack the sample .txt file and if you can post what it says here :) I want to see how hard or easy this is to crack so I can update it. Enjoy! Please vote and let me know what you think so I can improve it.
Validate and qualify a password based on common rules.
Encrypt Your Data Into Any Image Of Your Choice. This Is No Joke, No Tricks. This Will Hide Even Formatted RTF Text In To An Image. I Have To Say This Is Very Powerful, Yet I Suppose The Method Is Very Simple. If You Weren't To Know Then You Would Have No Idea There May Be Thousands Of Characters Hidden Within This Image Of Your Mates New Car Staring At You Right In Your Face.
The upgraded version of the existing Crypt It 2.0 . Have a kool about box. Now supports four encryption method. A must have
is it a steganos security kit (secure disk) clone
NIST (National Institute of Standards and Technology) announced its acceptance of the Rijdael encryption algorithm. Originally written in ANSI C and then C++, a Visual Basic version was released in April 2001. Here it is for all of you who would like to add another algorithm to your collection. More information about the Rijndael algorithm can be found at: http://csrc.nist.gov/encryption/aes/rijndael
A few utilities demonstrating how to make very secure file encryption using obscure methods. This particular example uses the serial number on a floppy disk and some system information to create an encrypted key on the floppy disk that is used to then encrypt/decrypt files. And as the system information and floopy serial number are unique the user must be both on the system specified by the key and also using a floppy disk with the same serial number specified in the key to decrypt the encrypted file(s).
This generates a random key and converts it to hex, then replaces the entered text with the generated text replacement (GTR) key. This algorithm is quite difficult to break. I have submitted this under the intermediate code since it deals with arrays, however beginners will benifit from this as well.
This Code Encrypts A String Using It's ascci Char's Square-Root And The Uses A mod-197 On It, This Is A VERY Simple Encryption...But Is Somewhat Hard To Crack..........Also, This Adds 0-11 Chars Each Time You Encrypt It(For Each Charactor) So Don't Encrypt Even A Small Sting More Than Three Times Or It May Freeze Your Computer.
File Encryptor's simle design allows the user to encrypt and decrypt all files. Please leave your comments and requests.
this program encrypts and decrypts text from a textbox using RC4 - a type of two way encryption that is fairly strong. should be easy to make this work on files too
Encrypt a file using simple encryption (if you can even call it that)
This is an encryption program that is designed to bypass logical sequences so it is harder to crack. I would be greatful of any feedback of flaws, and weaknesses in it but bear in mind this isn't even the alpha release so be gentle ;).
Secure File is a 48 bit encryption program allows you pick one or more files and encyrpt or decrypt them using up to three alpha numeric keys. Also performs multiple pass low level overwritting. A Key Generator helps create complex passwords from simple words, phrases and numbers.
Steganography is the act of hiding data in an image. This is a *VERY* simplistic example. I say this because true steganography you can not tell the data is there. In this program you can tell the data is there, but you cant retrieve it without the pattern. I wrote this shearly as a way for someone to learn from and modify to become TRUE steganography. The idea for this pattern of hiding (that i use here, to my knowledge anyway) came from my friend Philip who attempted this very thing but was unable to get it to work correctly, so I took it upon myself and made it work! *Uses fredrik qvarfort's compression routine.*
this code will make your application into shareware. It doesnt write to the registry (because i didnt want to b?gger mine up testing)instead it stores the information in .na files. After 5 runs of the program you must register, the register key is hello
This code demonstrates 2 very simple and incredibly weak encryption functions. Developed mainly in response to a question in 'AskAPro'. Might just be good enough for hiding clues in games, so casual users can't crack them with NotePad, a pad and pencil. Also has the very simple cracking functions for the encryptions. Check the MostCommonWordsCount procedure for an simple way to identify whether a text is in English. Just for fun, no votes needed, comments welcome.
Translate Rot13
This is a collection of all my encryption related routines
Remember the game genie for the NES? The hardware which let you *enhance* your gameplay. This program explains and shows how the codes were encrypted and lets you edit and create your own. It might not be much use, unless your writing an emulator, but it was fun to make.
I adapted this code from Doug Gaede’s code located at: http://www.planetsourcecode.com/xq/ASP/txtCodeId.13517/lngWId.1/qx/vb/scripts/ShowCode.htm
This is a collection of SECURE encryption algorithms (BLOWFISH, TWOFISH, SKIPJACK, TEA, GOST, RC4 and DES). This post contains highly optimized code, if a similar post already exist here on PSC this one is at least a couple of 1000x faster!!
Update: 6/22/2001 Added exe and Encode function
Secure File is a 48 bit encryption program allows you pick one or more files and encyrpt or decrypt them using up to three alpha numeric keys. Also performs multiple pass low level overwritting. A Key Generator helps create complex passwords from simple words, phrases and numbers.
Steganography is the act of hiding data in an image. This is a *VERY* simplistic example. I say this because true steganography you can not tell the data is there. In this program you can tell the data is there, but you cant retrieve it without the pattern. I wrote this shearly as a way for someone to learn from and modify to become TRUE steganography. The idea for this pattern of hiding (that i use here, to my knowledge anyway) came from my friend Philip who attempted this very thing but was unable to get it to work correctly, so I took it upon myself and made it work! *Uses fredrik qvarfort's compression routine.*
The zip file contains VB and ASP implementations of the SHA256 message digest algorithm. One common use for this algorithm is for the one way encryption of passwords before storing in a database.
once u enter the password's last no# or Letter the buttion enables
This project shows the user how to compile an select encrypted text and use it within their programs. It makes the program vitually un-hexable.
Easy to use 48 bit encryption utility that allows you to use multiple passwords if you wish. Secure File also performs 7 pass low-level overwrites of files that you want to remain erased FOREVER!
This project demonstrates steganography.
This class module is an easy way to create a savegame, and save it in a file with encryption. Easy to understand.
This very simple piece of code scans each letter of a text box and then converts it to a randomized integer value.
This code was created to make a simple registration for your programs. It is hard to crack and can be customized very easily. It is actually composed of two programs, a registration creator and a registration checker. The code is a bit messy but it is remarked good. Read the remarks at the beginning of form1 for better details.
Software Designed By Rajendra Khope
This is encryption tool you longed for! Not another of those "How to use CryptoAPI" code pieces but a ready-to-use program to password-encrypt your sensitive files. Simply create a .tyt file by choosing New > Encrypted Text File from the explorer's context menu Then double-click it, enter your data and save it encrypted with or without password. When you double-click an existing .tyt file the content is decrypted and shown in the edit field.
A nuker for the programm Secure Folder
This is a simple way of using the built-in registry functions to create a way of giving yout program a 30-day timeout. It should be easy to add in encryption/decryption functions to encrypt the sensitive data. Again, this is simple and can be improved with encryption and an "email the registration information" function.
This is an advanced journal. User chooses his/her own password. Unlimited journal entrys. File that saves the password is encrypted. Each entry saved & encrypted to separate file. User can change password anytime easily. Each time an entry is saved, the program makes inserts a timestamp 2 spaces after the last character entered. Very easy to use!
This is just my attempt at encryption. It uses the rnd function with a password as a seed to encrypt a string.
This is a simple encryption routine I call UXC. I made it for my game files. Please give it a try!! Try to crack the sample .txt file and if you can post what it says here :) I want to see how hard or easy this is to crack so I can update it. Enjoy! Please vote and let me know what you think so I can improve it.
encryps a message, using a key of un-predermand length..meaning, they key can me 825 or the key can be , 785412365. THEY KEY IS NEVER SAVED SO YOU MUST REMEMBER IT, TOTALY AWSOME, PLEASE VOTE!!
'this is probably the crappest encryption going here
It is a googd encrypt/decrypt.Please votes me!OK!
Editor de texto con funciones de encriptacion de texto/ Text editor by functions of encryption of text. (Spanish lang).
Creates a 256 Secure Hash.
This will save a message inside an image file, with no noticeable difference. The wizard interface is easy to use and you can encrypt the text using RC4. Note: Most of this code was taken from an old article at VB-Helper.com
Steganography (hiding text in an image) example, with a fantastic new Step by Step GUI by Clint M. LaFever.
is it a steganos security kit (secure disk) clone
File Encryptor's simle design allows the user to encrypt and decrypt all files. Please leave your comments and requests.
This is an Active-X user control that allows you to use Blowfish encryption. It's very simple to use. I have not created the blowfish routines and credits are in source code. I have simply converted it to an easy to use control.
changes text and makes it into a code so no one knows what it says unless they have the program to un-encode it
This code is a good entry point for people who need to known how to crypt/cipher decrypt/decipher a stream of bytes (text or other)
This code was originally done by Eskimoman. I have made some revisions and add some additional logic (reversing the text).
Encrypt Your messages before sending them to your friends/Colleges to avoid unauthorised access. But Your friends/Colleges must also have the program in their PC to Decrypt. This Code shows how to access passworded access database, open and manipulate text files. Just Save Your Message in a text File in C: drive as 1, load the program and encrypt the message. Have Fun.
This project provides a class for xor encryption that can handle strings and files.
This is a small app used for string encryption. I definatly would not say it is the most efficient way of encrypting, or the safest. But it serves well for its purpose. This is good source code for beginers because it is very simple and easy to understand.
This is a small sample of blending text messages into a graphic file such as a bitmap. I haven't tested on images other than bitmaps. It doesn't just tack the data at the end of the file, but actually blends it through out. Any encryption algorithm can also be used with this to make it more secure. A key file is generated during the process and is required to read the message.
This is an update to my blend class. Some people felt that having a key file wasn't true stenography, so I added 4 new functions. You can just blend the data into a bitmap, a password can be used, or use the key file method.
Simple app that hide text in a picture...
Encrypts string or file and Decrypts string or file. It uses Timer to encrypt, so each time you encrypt the same string, the encryption will be different. The only problem is when you encrypt a large string like 4kb when encrypted it will be 22kb or so. This is my first encryption function.
This code shows you how to use the ebCrypt dll properly, to use industry standard strong encryption methods.
This is an awesome encryption program. I have worked on it alot lately and this is my fifth version. I think I have worked out all the bugs and I am ready to submit it. So check it out.
These codes will randomly generate a serial number based on the rules that you coded in. Download and see it yourself!
Creates a hash for storing passwords or other information that will be used for comparison reasons. Once Hashed you should not be able to reverse the process. This is my first attempt at writing a hash so please leave feedback and ratings.
The famous rsa public key encryption algorithm, this code is based on the original design by: Asgeir Bjarni Ingvarsson. Now includes source code and zip file with working example.
CryptoMax is a vb module that let you encrypt and decrypt data directly in memory. The encryption algorithm is not very complex, but I think it will be enough for most people.
This code protects your software from people without a password that you specify in the source code, this code uses 4 ways to vertify that the software is valid and the password has been entered correctly, you may also specify an ilegal code witch the programe will bar, this code needs a little bit extra work however it will do what it says above ok, please vote for me.
This is an advanced journal. User chooses his/her own password. Unlimited journal entrys. File that saves the password is encrypted. Each entry saved & encrypted to separate file. User can change password anytime easily. Each time an entry is saved, the program makes inserts a timestamp 2 spaces after the last character entered. Very easy to use!
This is an advanced journal. User chooses his/her own password. Unlimited journal entrys. File that saves the password is encrypted. Each entry saved & encrypted to separate file. User can change password anytime easily. Each time an entry is saved, the program makes inserts a timestamp 2 spaces after the last character entered. Very easy to use!
This is a simple Public key Cryptography code, This is my first program at PSC. This program uses RSA 64 bit encryption. Please put in your comments and/or vote.
Decode share folder
Hardcode Encryption / Decryption
Simple encoder/decoder. i made this awhile ago and i forget exactly how i did it. I think i added 3 to the ASCCI code. Let me know what you think of it
this program shows how simple text encryption works by encrypting a string of text one character at a time and showing each step of the prosses
To show that there is such thing as perfect encryption as long as the key is not given away.
This is an awesome encryption program. I have worked on it alot lately and this is my fifth version. I think I have worked out all the bugs and I am ready to submit it. So check it out.
This code is a very simple text encrypter...
This is a stand-alone math library for performing RSA encryption / decryption with really large key values, which can practically range upto a million * trillion digits .
How to securely exchange encryption keys over unsecure lines.
StegaNote is the solution to protect and transmit sensitive information on a secure way. StegaNote uses crypto-secure steganography to merge a compressed file, text (from the included text editor) or both file and text with a carrier image, totally invisible for human eye. The technique of RPP, Random Pixel Positioning, ensures that even when it's known that the image is a data carrier, it is impossible to retrieve and compose the original bit sequence. RPP uses a pseudo random generator (PRNG) in feedback mode, initialised by a secret key or passphrase, producing a serie of coordinates to identify the pixels, used to carry the data. This results in a wide spreading of all data bits all over the carrier image. RPP combines fractionation and transposition to achieve the required diffusion, enhance by insertion into a large amount of irrelevant information. A random header is added to the data, to ensure that each encryption - read bit spreading - is unique, even with identical data, key and image. The data bits are stored in the Least significant bit from the primary colors red, green and blue of the image pixels. Therefore, the largest possible change is 1/255th for each seperate colors value of a pixel, leaving it totally invisible. 32Kb of text will only need a 200 X 200 carrier image. An image is a collection of various colors and shades with many different RGB values. The advantage of RPP is that cryptanalysis is impossible, while it is unknow which part of the image is original image, and which part data. Cryptanalysis requires at least the encrypted data. Even comparing the carrier with an original 'blank' version of the image will only show the non equal bits. Many data bits, equal in value to the original image bits, cannot be located. Since the PRNG is in feedback mode, a one-bit error is fatal to the pixel sequence generation. Therefore, retrieving the pixel coordinate sequence by analysis is impossible due to missing encrypted data. Many steganography programs encrypt the data, and then merge the data on a unsecure manner with the image. In that case, filtering the data from the carrier is possible and cryptanalysis can be applied on the retrieved data. Thanks to the RPP technique, retrieving the data is impossible. StegaNote v3.1 is ready to use and has an easy and clear user interface, making it very easy to work with the program. No fancy stuff or graphics, only solid protection. No more, no less. A very informative helpfile is included. Lots of comments in the sourcecode! *** Try out StegaNote! The zip includes a file called TestImage.bmp: Select this image as carrier, hit the read button and enter the word steganography as key. A text and road map are extracted from the carrier image :-O *** All comments or feedback most welcome. (updated 11/3 - v3.1 enabled cancel saving and bmp size warning)
The upgraded version of the existing Crypt It 2.0 . Have a kool about box. Now supports four encryption method. A must have
A program to show different ways to copy protect your software. Here the Internal software version number is subtracted from the C drive address. That number is stored in a file called License.ini which the program tries to open and calculate before continuing into the main program.
This code encrypts/decrypts a string. I saw to submissions on this site, combined them and made a few adjustments. so it's not 100% my idea.
To have a very quick encrypt and decrypt function in your application for some use, like password saving, just add the EN.cls and modEncrypt.bas to your application. Use DE(byval text as string) for encryption, and DD(byval text as string) for decryption.
The purpose of this program is to retrieve data from an Oracle Database and write it directly to an Excel worksheet, enabling me to fully automate weekly reports.
This program includes a class module useful for generating SHA1 hash's, I claim it to be the fastest SHA routine written in pure VB on PSC.
Add this dll for protect your software.
Converts Albhed into English, and English into Albhed. Added comments and scrollbars. Any improvements appriciated!. Added on Auto Convert when sets focus, makes it abit quicker and less teadeious.
Well it's my first submission here .... hope lucky .... it a very simple encoding code ... almost like those rings you find in cereals ;))
Demonstrate how to Generate a simple Serial Number and make a Key application to unlock the Serial Number Protection system (make a KeyGen to crack it).
A few utilities demonstrating how to make very secure file encryption using obscure methods. This particular example uses the serial number on a floppy disk and some system information to create an encrypted key on the floppy disk that is used to then encrypt/decrypt files. And as the system information and floopy serial number are unique the user must be both on the system specified by the key and also using a floppy disk with the same serial number specified in the key to decrypt the encrypted file(s).
S-Book is a secure notebook to store collections of notes, protected by strong encryption. An S-book file can contain a large numbers of notes with all kinds of information such as addresses, things to remember or confidential stuff. An easy and clear user interface lets you add, delete or edit the individual notes in the S-Book file. No messing with opening, encrypting and saving files. Your data is protected by a passphrase, and changes to your notes are automatically encrypted and saved when you exit the program. On start-up, the program automatically loads the S-Book file that contains all your notes. With the navigation buttons and nav-bar you surf through your notes or you can go directly to the desired note by using the handy search function with up to three keywords. This enables you to find a particular note within seconds in a collection of thousands of notes. To protect your data the S-Book file is encrypted with ADARCFOUR, a strong, reliable and fast encryption algorithm. S-Book is the ideal solution to manage and store all kinds your-eyes-only information. S-Book uses ADARCFOUR, an advanced version of ARCFOUR (Alleged RC4). Being a stream cipher, ARCFOUR had some major disadvantages. One of them is that the key can only be used once. With ADARCFOUR, the transposition of the State Array values is influenced by a feedback from the data that is encrypted. Also, an Init Vector is added to the key and a random data prefix is used to ensure that each encryption is unique, even when the same data and key are used. To address the issue of attacks on the ARCFOUR key the ADARCFOUR key setup loop is repeated 24 times. The S-Book software also ensures that weak or repetitive keys are refused. These improvements make ADARCFOUR a fast, reliable and highly secure cipher. *** jun 5: small update on project form paths and delare vars
This is very simple easy to learn code for encryption.If you want to learn encryption programming than this is code for you :)
File Encryption...
encrypt/decrept texts
This is a little app I created to give some of my clients an alternative to remembering passwords. Basically, it turns floppy disks into KeyCards. The best part about this is that simply copying the disk will not create a working key! (Although Imaging the disk might, but this hasn't been tested) I would not call this High-level security, but if you need a reasonable level of security without the hassles of administering passwords, this is the code to use. Or, you could use this in addition to regular passwords to give an added level of security. Thanks to the code on this site provided by Barry Dunne for encryption. Please vote.
This is a demonstration of the SHA2 family of hash algorithms. They have been tested in accordance FIPS 180-2 and FIPS 180-3 samples and are accurate. Read the Readme.txt and kiSHA2.txt files for additional information.
Text-Secure 2:
Simple encoder/decoder. i made this awhile ago and i forget exactly how i did it. I think i added 3 to the ASCCI code. Let me know what you think of it
Ok I've seen a few of these posted, and decided to post mine because out of the ones I've tested, mine has been the most space efficient and I think the fastest.
This is a simple example of how you can encrypt your text files. This method is the same one that is used in a lot of encryption examples throughout this site. It also has a progress bar so you know what the program is doing.
This File IO Control will add text to an Exe file, read it and delete it. When it adds the text to the exe, it encrypts it so no one can see it. This File IO Control actually works when retrieving the text unlike some others I have seen. The commands are "SaveTextToExe ExeName, TxtName, OutputFile". "RemoveTextFromExe(ExeName)". "ReadTextFromExe(ExeName)". I find this useful when there are many files or you need to save to the exe for security reasons. This would be a good way of storing a serial number. The file Stub.exe has to be compiled first before using the program because this is the shell for adding the text. (Prjstub).
A few utilities demonstrating how to make very secure file encryption using obscure methods. This particular example uses the serial number on a floppy disk and some system information to create an encrypted key on the floppy disk that is used to then encrypt/decrypt files. And as the system information and floopy serial number are unique the user must be both on the system specified by the key and also using a floppy disk with the same serial number specified in the key to decrypt the encrypted file(s).
You want to make your program not execute more than certain execution? you are at the right place check this out and let me know if you like it :)
this program takes in regular text and encodes it. BUT... instead of a regular scrambler, this goes one step further. it takes a number ( then first number of your key times the loop amount) and brings up the letter in the alphabet by that amount. so instead of entering aaaaaa and getting back something like vvvvvv (as the encoded message) you get something like chsjek. As you can see, this is much more difficult to crack! NOTE: The code is a bit on the long side (374 lines) because i repeat a lot of stuff and was to lazy to do a rewrite. :p.
This code takes normal, human-readable text, and encrypts it for whatever reason you may want. Perhaps you can get it to interact with a third-party chat client so you can have a personal talk with someone in a chatroom. Who knows?
a sample program to recover astrisked passes..
This is the sequel to The Cryptograph. This second version uses a more detailed encryption method but it is still easy to generate the code. If you look at the screen shot I have provided, you can see an encrypted message. If any of you out there are hardcore decoders, give it a try and let me know what you come up with.
Encryption / Decryption a whole Text File.
This is a text encryption program I began writing when I was 12 I am 18 now and the code has changed many times Ive added many new features over the years. This has been my baby, my pride and joy. Its simple to understand but man is it effective. It has option for encrypted Chat Encrypted Email. Some of the code in this project was taken from planet source, I beleive the only thing I borrowed was the smtp emailer code so I could make it send email. I have been reluctant for years to put this on PSC but now I think its time to just let it go and see what everyone thinks of it.
Encrypt/Decrypt Text
Type what you wanna say, and wait for the results... cl0----y0V----7|-|1/\/|<----y0V----4|^3----3|_173? Decypher this!
This program will encode any text in your final .EXE that you do not want altered by someone with a Hex Editor. It will scramble the characters into nonsensical numbers, which are then decoded during runtime. It?s easy to use, just type in your text and a string variable, encode it (press Process), then copy and paste into your IDE. Make sure to replace ?Label =? with the actual label or caption that the text will belong to.
General purpose Xor string cypher
I looked here and couldnt find what i was looking for, so i made it and am making it availible to everyone!
This code is based of Text Hide 2 but there are a lot of changes with the code including there have been a 32 bit security update. The form looks the same but the codes a lot Diffrent. I dont take all the credit about 50% of the code is mine
The code encrypt a string or a file in a binary code, later, the code compress the binary string.
This will encrypt either strings of data or you can use the procedures I wrote to encrypt/decrypt entire files. The only real problem with this is that it's very slow. Any suggestions to improve the speed are welcome.
This is a demonstration of the Tiger2 hash algorithm that has an output of 126, 160, 192 bits. I have added an additional module, that I call Tiger3, which expands the capabilities for an output of 224, 256, 284 and 512 bits. Read the source code documentation.
encryps a message, using a key of un-predermand length..meaning, they key can me 825 or the key can be , 785412365. THEY KEY IS NEVER SAVED SO YOU MUST REMEMBER IT, TOTALY AWSOME, PLEASE VOTE!!
Ulterior is an incredible encryption project I started awhile ago and just finished. I started it when i was a beginner, so not all the code is mine. but i made the interface.
Easy to use 48 bit encryption utility that allows you to use multiple passwords if you wish. Secure File also performs 7 pass low-level overwrites of files that you want to remain erased FOREVER!
This encryption / decryption program takes strings, and a password, and returns the encrypted / decrypted text. The program takes the password, and finds each characters ASCII value. It then adds all the password ASCII values, and it finds the average value. It then takes each character, in the data string, and finds its ASCII value, and adds the average to it. It returns a set of numbers e.g.(123231122003). Good for encrypting small amounts of data (registration passwords, user information etc...). If you like my code, PLEASE vote for it. Thanks
Use this module to Hash Passwords for use in a login form. Coded in a Bas Module, and very easy to implemnet, I have included a text file to explain everything in detail. It simply calls the Hashing Function or Compare Function, all you have to do is supply it with two pieces of information and it does the rest. No Api involved. Just place code module in project and go.
This will encrypt either strings of data or you can use the procedures I wrote to encrypt/decrypt entire files. The only real problem with this is that it's very slow. Any suggestions to improve the speed are welcome.
To have a very quick encrypt and decrypt function in your application for some use, like password saving, just add the EN.cls and modEncrypt.bas to your application. Use DE(byval text as string) for encryption, and DD(byval text as string) for decryption.
To show that there is such thing as perfect encryption as long as the key is not given away.
This is a very simple code that attempts to save a small file to the C Drive and then delete it again, if it is a succsess then the chances are they are an administrator if it is not a succsess a message box comes up telling them they are not an administrator.
Decodes script that was encoded by Microsofts Script Encoder. My earlier version was done in ASP and is posted on this site, however i'm porting this to VB to disregard worries about code pages and such for other languages.
This code encrypts a text, you can select 3 different encryptions, Vernam, Ascii, Advanced Ascii everything is well commented, save options,..
It simply demonstrates double XOR encryption. Look in the code for more details.
Protect your programs with this serial key
This encryption is fairly simple, based on encrypting letters along with an Alphabet grid and a key word for items to be encrypted by. Ofcourse, along with any encryption which can be decrypted, this is not totally hack-proof, but it is fast and reliable.
Messes with words. Not a true encryption but is good for sending secret messages back and forth to your friends over MSN or a monitored chatroom.
I made this program to help me create wireless WEP(four diffrent ways),WPA and WPA-PSK keys (so i dont just have to hit keys). i added possabilitys to show how many keys there can be to clients. Enjoy ~Justin Pakosky
Find, decrypt, and show your Windows Digital Product Id (download is only 5.5 kB)
X-Aim get the Aim password and decrypt it.
It simply demonstrates double XOR encryption. Look in the code for more details.
this program is an encryption program it can encrypt files and convert files 2 pics and encrypt text it also plays music , i have taken some codes from psc and it helped me so much !! i hope that you like the program but it still need alot of work. any feedback would be appreciated. thanks
This is a encryption program. There is also a better version of this program called X-crypt pro. Well i need some help! so Please help! I can't turn the ecryption to decryption. HELP!
This uses the EC512 Encoder\Decoder from the Veral Katra SDK 4.0. Download it at http://www.geocities.com/drc_106/VRK07SDK.zip. This project can save, open files in the EC512 coding. This is something like Windows NotePad but it saves your text in EC512 coding (it encodes it into EC512) and more. Some of the coding is not by me, and might needs clean up make. Note you need the Veral Katra SDK installed on your computer before this well work.
First attempt at a secure chat program. Uses Blowfish and SHA256. I have included the dll in zip format found at http://www.geocities.com/g_g8321/index.html
It is used to encrypt any kind of binary file(included text files of course!) using addition and subtraction of bytes according to it's position and the byte code of the password. It's extremely safe.
Enciphers/Deciphers text according to the Vigenere Square.
Well.. i tried to make an encryption program and got a idea how i could make it without big math stuff :)..
Makes any string less readable by converting it to other characters. Not really encryption, but makes it difficult to read. Also included is the function to convert it back to plain text.
How secure is the password I use? Is my key easy to crack? This function checks the quality from your password or key and returns a rating value between 0 and 100. The returnvalue could be used to fill a progressbar to visualize the password quality, to require a minimum rating for validation, or lots of other stuff. The Zip contains the module, a ready to use demo form, and all the comment you need to get started. All Comments or suggestions are most welcom:-) ...
A simple program to store up to 15 passwords/ user ID's and encrypt them & store in a personalised file.
ULTRA File Encrypt is the ideal way to professional encryption from all types of files with a password. Simple and Clear interface. The program uses the ULTRA cipher, and there's an optional 'Private Crypto Code' for exclusive user groups. The files are encrypted to .ucc files, original filetype and extension are included into the encryption and cannot be retrieved. Includes some handy features to view images, open or run files and check theire properties. All comments are most welcome :-)
This is a text encryption program I began writing when I was 12 I am 18 now and the code has changed many times Ive added many new features over the years. This has been my baby, my pride and joy. Its simple to understand but man is it effective. It has option for encrypted Chat Encrypted Email. Some of the code in this project was taken from planet source, I beleive the only thing I borrowed was the smtp emailer code so I could make it send email. I have been reluctant for years to put this on PSC but now I think its time to just let it go and see what everyone thinks of it.
This is an example on Encrypting and Decrypting a password for a program. This eample allows you to create your own custom password and it will encrypt it to an ini file for security. It also allows you to create a custome password reminder which is also encrypted to the ini file for security. You can use this code however you want, but please vote and leave comments if needed. Thanks, enjoy!!
FIXED ERROR: Encryption. This is a very complex yet very effective and easy to use Registration Program. This program will allow you to put a 14 day trial (change it too what ever you want!) on your program. After 14 days, They have to register it. This uses awsome encryption technology and works great. Has pretty good GUI too! It Comes with a Key Generator and an example on how to use it. NEW UPDATE!!! WOW! This is Amazing Now! It now checks to see if you delete the registry entries of the number of days used, if you did, It KNOWS!!! And it won't let you use the program!!! VERY SMART!! CHECK IT OUT! Enjoy! And please give me feedback! FEB: 10 UPDATED! MORE SECURE!
Create Patternless Encryption.
Encryptor is a different encryption program. It encrypts the given text by converting the text into a picture that can be decrypted again. Basically the program uses the ASCII- and character-values of the letters to convert it from text to picture and back again. The text is hidden in the pixels of the picture and is can be *perfectly* encrypted and decrypted ? meaning that every character, symbol etc. can be encrypted & decrypted including spaces and line changes.
Not another login program.. :-)
This decrypts file encrypted with the code "Encryption 1" at: http://www.planet-source-code.com/vb/scripts/showcode.asp?txtCodeId=5131
ULTRA File Encrypt is the ideal way to professional encryption from all types of files with a password. Simple and Clear interface. The program uses the ULTRA cipher, and there's an optional 'Private Crypto Code' for exclusive user groups. The files are encrypted to .ucc files, original filetype and extension are included into the encryption and cannot be retrieved. Includes some handy features to view images, open or run files and check theire properties. All comments are most welcome :-)
The SC2C Field Cipher combines fractionation and transposition to a very powerfull text encryption. It is a straightforward implementation of a straddling checkerboard, followed by a double columnar transposition, providing a very secure cipher. The advantage of this field cipher is that you can use both this program and the pencil-and-paper method to encrypt or decrypt your text messages. You can go for the comfort of this program, or use the cipher "in the field", without any technical means such as PC or Crypto Machine. Follow in the footsteps of many secret agents and Signal Corps operators. Just memorize 3 keywords to protect your secret text.
This DLL, once declared will encrypt any String fed to it based on a number that you give it. Works prefectly, ie. no characters are deformed. Offers very good encryption. Can only be encrypted with the number that it was encrypted with. It can be used to encrypt files so that the modest file tamperers around won't be able to get near it.
this code when activated disables ctrl+alt+delete and other escape keys and has a password prompt
Strictly an example of how to maybe better use the encryption scheme submitted earlier. All credit goes out to the people listed in the CLASS file!
This is an ActiveX DLL which allows you to use some of the most secure encryption algorithms avaliable - including Blowfish, Twofish, DES, and Skipjack (This code is not copyright by myself, however the creators of the algorithm(s) may)
