Hash Functions

FUNDAMENTALS HASH was specially developed as a Delphi / FreePascal unit that implements routines for various hash functions. Amongs the included hash functions we can find SHA-1, MD5, SHA-256 and HMAC variants.

Provides efficient, effective implementations of 32- and 64-bit hash functions based on Rabin fingerprints / irreducible polynomials, in Java. Also provides integration with java.security.MessageDigest API.

C Minimal Perfect Hashing Library encapsulates the newest and more efficient algorithms in an easy-to-use, production-quality, fast API. The library was designed to work with big entries that cannot fit in the main memory. It has been used successfully for constructing minimal perfect hash...


Platforms: *nix

C Algorithms Library is a collection of commonly used Computer Science algorithms. The focus is on code that is well documented and tested, portable, and reusable. The C Programming Language has a much smaller standard library compared to other more modern programming languages such as Java...


Platforms: *nix

Pure managed C# implementation of well-known cryptographic hash functions such as SHA-family (SHA0, SHA1, SHA2), MD-family (MD2, MD4, MD5), RIPEMD, Tiger, Haval, Snefru and others.


Platforms: Windows, Mac, Linux

Python Cryptography Toolkit is a collection of both secure hash functions (such as MD5 and SHA), and various encryption algorithms. The package is structured to make adding new modules easy. I consider this section to be essentially complete, and the software interface will almost certainly not...


Platforms: *nix

Calculator of Cryptographic Hash is a handy and reliable utility designed to compute the cryptographic hash of text and files. Simply drag and drop files (or type the text) in this calculator and hash string for the files (or for entered text) will be immediately displayed. Great tool for...


Platforms: Windows, 2003, Windows Vista, 2008, 7, 7x64

Simple file and text hash value calculator. Supports more than 130 hash functions including: AP Hash, Adler 16, Adler 32, Adler 8, BKDR Hash, BP Hash, CK SUM MPEG-2, CK Sum, CRC DNP, CRC-16, CRC-16 (IBM), CRC-16 (Kermit), CRC-16 (Modbus), CRC-16 (Sick), CRC-16 (X25), CRC-16 CCITT (0x1D0F), CRC-16...


Platforms: Windows

Dashboard Hash Widget allows you to quickly display hash values for strings. It actually supports MD5, SHA-1, SHA-256, CRC-32, Base64 (encode & decode) and URL Encoding (encode & decode).The hash functions come from the WebToolkit website. Many thanks to the author of those functions.


Platforms: Mac

A simple program that can generate hashes such as md5, sha1, sha2 and many others. Hash function - a function assigning any short number to any large number, always having a fixed size, non-specific, quasi-random value, so-called irreversible shortcut. In computer science, hash functions...


Platforms: Windows, Windows 8, Windows 7, Windows Server

hashit is a generic hash library. hashit implements diverse collision handling methods. This function creates a hash table which is returned as a hash_t type. errno is set to ENOMEM if there wasnt enough memory avaliable for creating the table. Return value is a reference to the table just...


Platforms: *nix

BeeCrypt is an ongoing project to provide a strong and fast cryptography toolkit.It includes entropy sources, random generators, block ciphers, hash functions, message authentication codes, multiprecision integer routines, and public key primitives.


Platforms: C and C plus plus

A GTK+ utility for computing message digests or checksums. Currently supported hash functions include MD5, SHA1, SHA256, SHA512, RIPEMD, HAVAL, TIGER and WHIRLPOOL.


Platforms: *nix

Appnimi SHA256 Decrypter helps in decrypting any SHA256 hash. In appropriate infrastructure it works at a speed of more than 1 million words per second. One of the fastest true SHA256 Decrypter available in the market. Above all it is FREE. The Secure Hash Algorithm is one of a number of...


Platforms: Windows, Windows 8, Windows 7

Text::Bloom can evaluate Bloom signature of a set of terms. SYNOPSIS my $b = Text::Bloom->new(); $b->Compute( qw( foo bar baz ) ); my $sig = $b->WriteToString(); $b->WriteToFile( afile.sig ); my $b2 = Text::Bloom::NewFromFile( afile.sig ); my $b3 = Text::Bloom->new(); $b3->Compute( qw(...


Platforms: *nix

Sunrise Data Dictionary is a library for hashtable storage of arbitrary data objects with built-in reference counting and guaranteed order iteration for the C programming language. Sunrise Data Dictionary library can participate in external reference counting systems or use its own built-in...


Platforms: *nix

XySSL is a cryptographic library written in C. It currently features several ciphers (AES, Triple-DES, and ARC4), hash functions (MD{2,4,5}, SHA-1, and SHA-256), and RSA and X.509 reading support. XySSL project also implements the Secure Sockets Layer version 3 protocol (SSLv3), as well as the...


Platforms: *nix

Coinflip provides a cryptographically secure server/client program and protocol for choosing random bits. Coinflip is a client/server based program that can generate random bits for 2 people over the internet. The 2 people dont have to trust each other in order to convince each other that the...


Platforms: *nix

Visprint project makes fractal fingerprint png images based on the contents of any file. The image will be different for almost every file with even slightly different contents. Visprint uses the IFS fractal generation process, pioneered by Michael Barnsley. It is a way to create images which are...


Platforms: *nix

WinAES is a handy and reliable application designed to enable you to encrypt and decrypt files. The application features strong hash functions and a password generator. You can also encrypt and decrypt text. Features: File Encryption: · Using one of most secure symmetric-key algorithms in this...


Platforms: Windows