Cipher Breakers
Infinite One-Time Pad (IO-TP) is super secure text encryption and decryption software. It is the best solution for encrypting any text documents such as e-mails, instant messages, and letters. This is the perfect text cryptographic software for protecting your communications. The output...
Platforms: Windows
License: Shareware | Cost: $29.00 USD | Size: 1.99 MB | Download (142): Infinite One-Time Pad Download |
ccrypt is a utility for encrypting and decrypting files and streams. It was designed as a replacement for the standard unix crypt utility, which is notorious for using a very weak encryption algorithm. ccrypt is based on the Rijndael cipher, which is the U.S. government's chosen candidate for the...
Platforms: *nix
License: Freeware | Size: 655.36 KB | Download (96): ccrypt Download |
The program is designed to encrypt and decrypt files.
Features:
- Encryption and decryption of files using GOST, Blowfish, IDEA, Misty1, Rijndael, Twofish, Cast128, Cast256, RC2, RC5, RC6, DES, TEA on password;
- Encryption and decryption of files using CHR, and BIT using the file-key;...
Platforms: Windows, *nix
License: Shareware | Cost: $9.00 USD | Size: 3.19 MB | Download (111): The Cipher Download |
DP-Multicrypt is a filecrypther with drag and drop support: Multicrypt might the following cipher: Blowfish, Cast256, IDEA, Mars, RC4, Twofish, RC6, Rijndael with the full keysize from this cipher and the CBC-MODE. DP-Multicrypt crypt with the full keysize from this crypter: Blowfish cipher use...
Platforms: Windows, Other
License: Freeware | Size: 1024 KB | Download (423): DP Multicrypt Download |
Cryptographic Text Converter is a small, easy to use application specially designed to offer you a graphical text editor that allows users to encrypt / decrypt the textual contents displayed on the screen using a 128-bit AES (Advanced Encryption Standard) cipher.
for WindowsAll
Platforms: Windows
License: Freeware | Download (419): Cryptographic Text Converter Download |
Hide your valuable information from unauthorized access. Use this easy software for encoding images and hiding valuable textual info into the image (steganographie). Several encrypted images together with hidden text could be saved into one file.
Platforms: Windows
License: Freeware | Size: 2.2 MB | Download (415): Cipher Image Free Download |
Challenger is a portable encryption software for files and folders. Simple user rights for the installation and for the execution suffice. Through this the program is also flexibly usable on a USB flash drive (also U3). The software is conceived for the local data security and for closed...
Platforms: Windows
License: Freeware | Size: 458 KB | Download (422): Challenger-Verschlusselung Download |
ARaC (Almost Random Cipher) is (or will become) a 512bit cipher. The ARaC suite is a C program which can encrypt/decrypt files and streams. The cipher itself cannot be download on SF due to US export laws, check http://arac-suite.sourceforge.net !
Platforms: Windows, Mac, BSD, Solaris, Linux
License: Freeware | Size: 775.26 KB | Download (51): ARaC Download |
Cryptomni is a program which can encrypt and decrypt files using the one-time pad cipher. If a key is truly random, kept secret, and never reused, this encryption algorithm can be proven to be unbreakable.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 35.25 KB | Download (55): Cryptomni Download |
Ganza is a cryptanalysis tool for classical ciphers (mono and polyalphabetic) that lets the user define almost completely arbitrary cipher and plain alphabets, allowing for the proper cryptanalysis of cryptograms obtained from non-English texts.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 15.46 KB | Download (57): Ganza Download |
JEnigma is a java API to implement the Enigma cipher, as used by the Enigma encryption machine.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 9.75 KB | Download (45): JEnigma Download |
OpenSEED is open source implementation for SEED, the 128-bit Symmetric Block Cipher which is used widely among Korean Financial & Banking Companies. OpenSEED will implement TLS over SEED, also.
Platforms: Mac
License: Freeware | Size: 114 KB | Download (66): OpenSEED Download |
A command-line to help encipher and decipher your password based on a simple algorithm. Java version provides GUI.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 5.27 KB | Download (48): Password Cipher Download |
This collection of tools helps cracking texts encrypted with monoalphabetic substitution: 1) Gathering statistics of a certain language, 2) creating keys, 3) encrypting and decrypting texts, 4) cracking texts automatically, 5) fine-tuning of decryption
Platforms: Mac
License: Freeware | Size: 167.92 KB | Download (80): Substitution Cipher Toolkit Download |
License: Freeware | Size: 48.23 KB | Download (63): Vernash Download |
The MarshallSoft AES Library for C/C++ (AES4C) is a toolkit that allows software developers to easily implement strong
encryption and decryption into a Windows C/C++, Visual C++, .NET or Visual C# application.
AES4C is a component (DLL) library that provides an easy interface to...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Shareware | Cost: $115.00 USD | Size: 548.48 KB | Download (2076): MarshallSoft C/C++ AES Library Download |
The MarshallSoft AES Visual FoxPro Library (AES4FP) is a toolkit that allows software developers to easily implement strong
encryption and decryption into a Windows FoxPro application.
AES4FP is a component (DLL) library that provides an easy interface to to perform encryption and...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Shareware | Cost: $115.00 USD | Size: 265.38 KB | Download (124): MarshallSoft Visual FoxPro AES Library Download |
These numbers are displayed as Ending in 123 for users without view private number access permissions, and optionally encrypted with a md5 block cipher in 128bit CFB mode. The private number fields can benefit from validation patterns in order to validate the user input.InstallationUnpack in...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (50): Private Number 5.x- Download |
These numbers are displayed as Ending in 123 for users without view private number access permissions, and optionally encrypted with a md5 block cipher in 128bit CFB mode. The private number fields can benefit from validation patterns in order to validate the user input.InstallationUnpack in...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (49): Private Number 5.x- Download |
These numbers are displayed as Ending in 123 for users without view private number access permissions, and optionally encrypted with a md5 block cipher in 128bit CFB mode. The private number fields can benefit from validation patterns in order to validate the user input.InstallationUnpack in...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (54): Private Number 5.x- Download |