密码学大整数运算的库函数，libtom，非常专业，没有基础就别下了。-Cryptography big integer computing library functions, libtom, very professional, there is no other foundation has.

crypt-1.17 libtom库 文件加解密库，内有test工程源码，对那些尚对加密解密领域有很大的帮助！-crypt-1.17 libtom library file encryption and decryption libraries, within the test project source code, for those still on the field of encryption and decryption of great help!

libTom快速数学算法库，很好用的，所以分享给大家-libTom fast mathematical algorithms library, well used, so we share

lib Tom算法库经典实例，帮助那些不知道怎么实现算法的的人们实现那些未知的密码运算的问题。-lib Tom algorithm library of classic examples to help those who do not know how to achieve the algorithm implementation issues that people unknown cryptographic operations.