Cryptomak is collection of php script for encrypting and decrypting messages (plain or encrypted text)Cryptomak contains some encryptions such as shift, affine, monoalphabetic substitution, vigenere, permutation, and so on. Also, it contains tools such as frequency distribution and index of...

Perl MD5 Login is a Perl CGI JavaScript framework  used for implementing a MD5 based encryption secure login on both client and server machines. The password is never stored or transmitted as plain text. Also encrypts cookies to maintain sessions.

f_TEA is a 128-bit encryption system based on the TEA algorithm by Roger Needham and David Wheeler for Flash and PHP. The f_TEA class does not encrypt your SWF file. Rather it encrypts data coming and going to/from your Flash application similar to SSL. It may be used for both online and offline...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Flash, BSD Solaris

Keyword: Algorithm, Encryption, Encryption System, Security System, Tea, Tea Algorithm

basE91 is an advanced method for encoding binary data as ASCII characters. It is similar to UUencode or base64, but is more efficient. The overhead produced by basE91 depends on the input data. It amounts at most to 23% (versus 33% for base64) and can range down to 14%, which typically occurs on...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, C/C++, BSD Solaris

Keyword: Binary, Binary Data To Ascii, Data, Encoding, Encoding Algorithm, Encoding Tool

Cryptonit project is a client side cryptographic tool which allows you to encrypt/decrypt and sign/verify files with PKI (Public Key Infrastructure) certificates.


Platforms: Windows, Mac, *nix, Mac OSX, Linux, C/C++, BSD Solaris

Keyword: Decryption, Decryption Utility, Encryption, Encryption Model, Encryption Tool, Security

EncFS provides an encrypted filesystem in user-space. It runs without any special permissions and uses the FUSE library and Linux kernel module to provide the filesystem interface.As with most encrypted filesystems, Encfs is meant to provide security against off-line attacks; ie your notebook is...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, C/C++, BSD Solaris

Keyword: Encrypted, Encrypted Filesystem, Encryption, Encryption Algorithm, Encryption Tool, Filesystem

gaim-e is an encryption plugin for gaim. It uses gnupg (gpg) to securely transfer the session key (RC5). It works with AOL, MSN, and YAHOO. Requirements: - gaim - gnuPG - GPGME


Platforms: *nix, Linux, C/C++, BSD

Keyword: Encryption, Encryption Plugin, Encryption Tool, Gaim, Gaim Encryption, Plugin

Gpasman is a GTK password managing program.Gpasman encrypts it's data using the rc2 algorithm as described in RFC2268, and implemented in the rc2 library by Matthew Palmer. Gpasman uses your password as key (expanded to 128 bytes) to decrypt the data. On startup you have to type the password...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Encryption, Password, Password Encryption, Password Manager, Password Managing, Rc2

GPG-Crypter is a GTK+ frontend to GnuPG (GPG) and it is intended to decrypt and encrypt text into ASCII-armored gpg-ciphers.


Platforms: Windows, *nix, Linux, C/C++, BSD

Keyword: Decryption, Encryption, Security System, Text, Text Decryption, Text Encryption

Kpasman is a small password manager for the K Desktop Environment, influenced greatly by gpasman. Following the file format of gpasman, you can open and save the rc2-encrypted data files from either program transparently.


Platforms: *nix, Linux, C/C++, BSD

Keyword: Password, Password Management, Password Manager, Password Utility, Security, System

PwManager is a secure password manager. With PwManager you can easily manage your passwords. PwManager saves your passwords blowfish-encrypted in one file, so you have to remember only one master-password instead of all. Instead of the master-password you can use a chipcard, so you don't have to...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Encryption, Manager, Password, Password Encryption, Password Manager, Password Utility

Open Source Tripwire software is a security and data integrity tool useful for monitoring and alerting on specific file change(s) on a range of systems.


Platforms: *nix, Linux, C/C++, BSD

Keyword: Data, Data Integrity, Data Security, Security, Security System, System

w3pw is a web based password wallet manager written in PHP. The encrypted information is stored in a MySql Database. Features: - Information is encrypted - Available Fields per entry: Info, host, login, password and description - Upload function for semicolon separated text-files - Timout for...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, PHP, BSD Solaris

Keyword: Encryption, Encryption Utility, Password, Password Management, Password Manager, Security

Yavipind is a secure tunnel aka 2 peers securely forwarding packets toward each other. It forwards any kind of packet (IPv4, IPv6 or other) sent over the virtual point-to-point device (e.g. tun0). It fully runs in linux userspace. Features:Network efficiency: - small packet overhead: 26bytes...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Data Security, Encrypted, Encrypted Connection, Security, Security System, System

Alfandega is a strong and Modular IpTables Firewall. It provides NAT, port-forwarding, spoofing list, blacklist of crackers and spywares sites, protection for tcp/udp scans, DOS/DDOS and Smurf attacks, TCP tuning, DHCP and PPP support and much more.


Platforms: *nix, Linux, Perl, BSD

Keyword: Encryption, Firewall, Firewall Code, Firewall Script, Firewall Utility, Security

cfv is an utility to both test and create .sfv, .csv, .crc, .md5(sfv-like), md5sum, bsd md5, sha1sum, and .torrent files. These files are commonly used to ensure the correct retrieval or storage of data. cfv is written in python, and as such should run on all platforms python supports. Currently,...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Data Tester, File, Md5sum, Md5sum Files Make, Tester, Torrent Files Tester

Afick is a security tool, very close from the well known tripwire. It allows to monitor the changes on your files systems, and so can detect intrusions.Features: - portable without any change to all common operating systems (windows, unix ...) - easy install : no need to compile or to install...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Perl, BSD Solaris

Keyword: Checker, File, File Integrity Checker, File Security, Integrity, Security Tool

Clam AntiVirus is an anti-virus toolkit for Unix. Clam AntiVirus main purpose is the integration with mail servers (attachment scanning). The package provides a flexible and scalable multi-threaded daemon, a commandline scanner, and a tool for automatic updating via Internet. The programs are...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, C/C++, BSD Solaris

Keyword: Antivirus, Antivirus Application, Antivirus Utility, Application, Unix, Unix Antivirus

PKDUMP detects any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6 . It detects for: TCP connect , TCP syn , TCP fin , TCP xmas, TCP ack, TCP null(no flags), UDP port (connect) and UDP null (0 bytes, UDP...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, C/C++, BSD Solaris

Keyword: Port, Scanning, Security System, Tcp Connect, Udp, Udp Port Scanning

TorK is an anonymity manager for the KDE Desktop. It allows you to browse anonymously on Konqueror/Firefox/Opera and send anonymous email via the MixMinion network.You can also use ssh/irc/IM anonymously and control and monitor your anonymous traffic on the Tor network.


Platforms: *nix, Linux, C/C++, BSD

Keyword: Anonymity Manager, Anonymous, Anonymous Traffic, Security, Security System, Traffic