Open Source Cryptography Software - Page 74

Win32 and Win64 dll to compute very fast the checksum of strings or files using RSP32 , Adler32 , CRC32 , MD5 , SHA-1 , SHA-256 , MD5_32 , SHA-512 and RIPEMD160 Before using the new multi-thread mode read the documentation of the function checksums_multi_thread_v

a perl script to perform Vigenere (polialphabetic enciphering and deciphering) for teaching classes. Keys are stored in a dedicated file in order to have a one time pad to use for messages exchange.

For details of this cipher see; http://en.wikipedia.org/wiki/Vigenere_cipher This cipher can be broken by frequency analysis, this is a toy project, and should not be used in situations where security is important.

C code and Win32 and Win64 DLL to encrypt strings or files with a very fast implementation of AES 256, AES 256 CTR or RC4 encryption methods, full Unicode support through utf-8 encode, support for large files too (above 2 gb).

A simple set of scripts and tools for creating and distributing PKI certs for libvirt servers and management clients.

WEB-interface for Public key Infrastructure.

WebToken is a cryptographic system to authenticate users through a 2FA (Two-Factor Authentication) using OTP (One Time Password).

whbEncrypter is a very simple variable encryption program to encrypt and decrypt a file based on a passkey provided based on the user. It uses a simple encryption algorithm that I wrote for a school project. The passkey can also be the contents of a file.

A quick and easy to use SHA1 calculator for Windows, using C# & .net. (very) Similiar in style to winMD5Sum; supports filenames passed on the command line & files drag+dropped on!

This is a more secure file encryption program which uses SERPENT cipher and WHIRLPOOL+SHA-256 hash functions in key creation and for integrity checking.

wss4j + a set of patches to support kerberos token profile. One of the goals of the project is to be merged in wss4j, but in the meantime this library can be used as a drop-in replacement of wss4j.jar

It load the current public-timestamp-block from publictimestamp.org and store it in a file to use it e.g. as a signature in an e-mail software. The project is inactive and not under development anymore.

cross-plattform user interface for gnu-pg

xhelix: python C extension implementing Helix encryption and authentication. Based on the article named "Helix: Fast Encryption and Authentication" by Niels Ferguson and Bruce Schneier, published in the Nov 2003 issue of Dr Dobbs Journal.

xmlsig is a multi-language, multi-platform implementation of XML signatures.

It performs simple XOR operation on files from a given key or by generating data from a given short password.

This xxteac program utilizes the "Corrected Block TEA" encryption/decryption algorithm by Roger Needham and David Wheeler. The original algorithm has been slightly modified to allow arbitary length passwords / password files.

yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.

Yavipind is a secure tunnel aka 2 peers securely forward­ing packets toward each other.It is what most people calls a VPN (virtual private network). It forwards any kind ofpacket (IPv4, IPv6 or other) sent over the virtual network interface (e.g. t

designed to hide messages in jpg and png images without the requirement for any plain-text files. uses aes256 on data, using an sha256 hash of the password as the encryption key. rotates the password by 1 character, and uses an sha256 hash of that for the random seed for the image pointer access. security and invisibility of data is currently being peer-reviewed (since ~2014). At this point it looks like no vulnerabilities have been identified yet. this will evolve further, but remain a console / command application. I will be adding some additional supported file types soon (thinking mp3...). includes (default) option to compresses message with zlib before encryption any ideas / suggestions would speed up the process. This software is intended to be run on a system under the user's control (so keyloggers etc. are not considered).

yubikey-agent is a seamless SSH agent specifically built for secure hardware tokens such as YubiKey (and other PIV tokens). It aims to replace the standard SSH agent with a version tailored for these security devices; the key is generated on the hardware token (so it can’t be extracted), every session requires a PIN and a physical touch, and the agent is resilient to unplugging, sleep/suspend, and restarts. Setup is simple, one command and one environment variable, and then the agent just runs in the background. Because it uses pure Go and leverages libraries like go-piv/piv-go and golang it works across platforms and integrates cleanly into SSH workflows. For developers or administrators who prioritize hardware-based SSH key security, this tool lowers the friction of using secure tokens in day-to-day SSH workflows. It also supports modern best practices in SSH authentication and brings stronger guarantees of key security in a user-friendly interface.

Multicast UDP to HTTP proxy with Interzet CAS Descrambler. 10.10.2019 New epg map file: http://github.com/ViPetroFF/zcahttpproxy/blob/master/TVGMapNames.ini EPG resource: http://www.teleguide.info/ To update epg map run: "setupM3U.cmd". Obsolete support page: http://code.google.com/p/zcahttpproxy/

One of the project groups in Intake 6 is planning on doing a IM client which is secure. This includes messenging, file sending, picture drawing, video transmissions by far.

µVault is a portable file protector and browser capable of creating a secure and hidden file system for your personal files. Visit the wiki for instructions and update information. https://sourceforge.net/p/microvault/wiki/Index/ µVault version 2.0 released! µVault 2.0 is a beta-stage release finally ready for public testing using a completely new filesystem structure that greatly increases the import/export speed of the software and completely removes the delay that occurred when opening or closing the program. A few minor changes were made to the UI as well in an attempt to make it a bit more user-friendly. Expect more updates soon as bugs are found and fixed. Mac and Linux binary releases are on the way. Search Tags: - µVault - uVault - MicroVault - Sneaksy