Caesar Cipher
Crypt::SEED is a Perl module that provides the Perl community with the SEED encryption algorithm which has been made by Korean Information Security Agency(KISA, http://www.kisa.or.kr). SEED encryption/decryption uses a 'round key' which translated from a user key. Whenever you add user keys to...
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (32): Crypt::SEED Download |
The Data Encryption Standard (DES), also known as Data Encryption Algorithm (DEA) is a semi-strong encryption and decryption algorithm. Crypt::DES_PP is a Perl module that is 100 % compatible to Crypt::DES but is implemented entirely in Perl. That means that you do not need a C compiler to build...
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (39): Crypt::DES_PP Download |
CryptoMAK project contains cipher and tools for encryption utility written in PHP such as substitution, vigenere, affine, transposition and index of coincidence. It is powered by Phrame platform which implements MVC design and Smarty template engine.
Platforms: *nix
License: Freeware | Size: 112.64 KB | Download (36): CryptoMAK Download |
This is SSL Scanner that can be used to check, what ciphers can be used in https connection. You can also download page using each cipher. Also reports from scanning can be available.
Platforms: *nix
License: Freeware | Size: 81.92 KB | Download (32): SSL Scanner Download |
Now this is what I call real security!... You may use any one of nineteen, industrial and military strength, encryption ciphers to secure your most precious private information.
There is BlowFish, TwoFish, CAST-128, Cast-256, DES, 3DES, ICE, Thin ICE, ICE2, IDEA, MARS, Misty1, RC2, RC4, RC5,...
Platforms: Windows, Windows 7
License: Freeware | Size: 4.67 MB | Download (1111): SSuite Agnot StrongBox Security Download |
Secure v3.02 is a very easy to use (up to 448-bit) encryption software application that is vital to anyone that shares a computer or stores any type of sensitive documents / images on a computer. It's Explorer type, "user friendly" and familiar interface makes encryption of files an easy task...
Platforms: Windows
License: Freeware | Size: 2.8 MB | Download (208): XSecure Download |
This e-mail encryption software uses 8192-bit RSA public key encryption and a secure 384-bit cipher, incorporating the AES candidate Twofish algorithm; SecExMail features PGP-style e-mail keys, but without the dependence on e-mail-software-specific plug-ins.
The software runs unobtrusively as a...
Platforms: Windows, *nix
License: Freeware | Size: 2.55 MB | Download (136): SecExMail Home Download |
HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Implemented methods include the use of 2 either pre-defined or dynamically generated translation tables, an XOR-based stream cipher method...
Platforms: Palm OS, Windows, *nix, Windows CE
License: Freeware | Size: 331 KB | Download (295): HS Crypto C Source Library Download |
Free program, which allows you to change/replace multiple letters and phrases at a time. It is easy to create and save lists of changes/replacements, so that you can reuse them. You can even paste replacement table from your spreadsheet (e.g. Excel/Calc).
wReplace resembles Notepad. Like...
Platforms: Windows
License: Freeware | Size: 820.15 KB | Download (177): wReplace Download |
SecExFile brings one-click file protection to the desktop. It integrates with Windows Explorer to make securing your personal or corporate data easy. SecEx File can be configured to email the armoured file once encryption is completed.+ Strong 128/384 bit SecExMail cipher, incorporating 256 bit...
Platforms: Windows
License: Freeware | Size: 1.71 MB | Download (107): SecExFile Home Download |
The ARC4 Text Encryptor allows you to encrypt and decrypt text based data using the ARC4 encryption algorithm. Wikipedia says: - In cryptography, RC4 (also known as ARC4 or ARCFOUR) is the most widely-used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL)...
Platforms: Windows
License: Freeware | Size: 1.19 MB | Download (524): ARC4 Text Encryptor Download |
bmpPacker is a FREEWARE encrypting-/decrypting software tool which uses a very common graphic file format as a data container. The resulting file is a bitmap file which is 100% compatible to the Windows BMP format. But the only chance to decode (& optional decrypt) these files is if you use...
Platforms: Windows
License: Freeware | Size: 500 KB | Download (460): bmpPacker Download |
Kryptel Lite is a free version of Kryptel. While it lacks some advanced Kryptel features, it is a fast and easy-to-use program, which will perfectly suit your needs if your security demands are not very high. It supports drag-and-drop operation and integrates to the Windows Explorer right-click...
Platforms: Windows
License: Freeware | Size: 1.2 KB | Download (106): Kryptel Lite Download |
Secret::Simple are secure secrets in configurations and code. SYNOPSIS # OOP style my $ss = Secret::Simple->new(); my $ciphertext = $ss->encrypt($plaintext); my $plaintext = $ss->decrypt($ciphertext); # procedural style my $ciphertext = ssencrypt($plaintext); my $plaintext =...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (94): Secret::Simple Download |
Convert::PEM is Perl module that read/write encrypted ASN.1 PEM files. SYNOPSIS use Convert::PEM; my $pem = Convert::PEM->new( Name => "DSA PRIVATE KEY", ASN => qq( DSAPrivateKey SEQUENCE { version INTEGER, p INTEGER, q INTEGER, g INTEGER, pub_key INTEGER, priv_key INTEGER } ));...
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (94): Convert::PEM Download |
alph implements and analyzes historical and traditional ciphers and codes, such as polyalphabetic, susbstitutional, and mixed employing human-reconstructable algorithms. alph project provides a pipe filter interface in order to encrypt and decrypt block text to acheive transparency. The...
Platforms: *nix
License: Freeware | Size: 215.04 KB | Download (99): alph Download |
PPort is a simple yet handy automation program and its documented counterpart for interfacing a PC with external devices. With this bundle, one can control any household appliance or electronic device with minimal hassle and practically no changes. Get alph at SourceForge.net. Fast, secure and...
Platforms: *nix
License: Freeware | Size: 204.8 KB | Download (101): PPort Download |
Scalable finger daemon type server for public display of user speciffied files. Ie: pgp keys, contact information. Users edit their data file (supplied as ASCII text file) and the finger daemon displays it on public request. May be used as banner server. Installation: The `configure shell...
Platforms: *nix
License: Freeware | Size: 81.92 KB | Download (90): fkey Download |
pipo project is a quick tool to scan and parse directories recursively and find images based on user-specified criteria, such as independent resolution on both image axis or dominant color searches, and supporting a large number of graphical formats. Similar to a find utility, pipo should prove...
Platforms: *nix
License: Freeware | Size: 87.04 KB | Download (99): pipo Download |
FSHeal aims to be a general filesystem tool that can scan and report vital "defective" information about the filesystem like broken symlinks, forgotten backup files, and left-over object files, but also source files, documentation files, user documents, and so on. It will scan the filesystem...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (88): FSHeal Download |