Mersenne

Essentials of Mathematica: With Applications to Mathematics and Physics, based on the lecture notes of a course taught at the University of Illinois at Chicago to advanced undergraduate and graduate students, teaches how to use Mathematica to solve a wide variety problems in mathematics and physics. The text assumes no previous exposure to Mathematica. It is illustrated with many detailed examples that require the student to construct meticulous, step-by-step, easy-to-read Mathematica programs. It includes many detailed graphics, with instructions to students on how to achieve similar results.

Cryptix 0.9 | Mac OS X | 15.6 MB

Cryptix is a complete solution for cryptography, encoding and ciphers. It contains password generators, Mnemonic one, .htpasswd generator, RSA 512 bits key generator. You can also encode and decode files thru yencode, uuencode, and Macbinary. Cryptix use « aes 128 bits, Blowfish 447 bits, Twofish, RC4, Serpent » for cryptography. For encoding Cryptix use « base64, Binary, Hexadecimal ». Hash can be done using « MD5 H, Sha 1,Sha 256/512 ».

by Reuven Y. Rubinstein (Author), Dirk P. Kroese (Author)