这是miracl库的精减版本，主要实现的是BB的加密、解密的算法的接口-This Portable C library implements a full implementation of Multiprecision Arithmetic. In particular it includes all the primitives necessary to implement Number Theoretic based methods for Public Key Cryptogr

加密算法库，经典常用的加密算法函数，采用C和C++编写-Library of encryption algorithms, classic encryption algorithm commonly used functions, using C and C++ to write