一个winsock网络通信程序，实现单向的身份认证，还不构完善--A Winsock communication program. It implements one-way identity verification. But it is not complete yet.

本代码实现视频编码mpeg1 很好 很强大 适合初学者 中学者 专家-Three-point play three-point play to play the style of one-third of the way wow Engels shares of four three-point play over discharge

It is encryption and decryption algorithm. AES is a symmetric encryption algorithm processing data in block of 128 bits.Under the influence of a key, a 128-bit block is encrypted by transforming it in a unique way into a new block of the same s

Modern symmetrical encryption systems use a starting “key” that is up to 256 bits long (for us civilians anyway) and combine this with an initialization-vector (also up to 256 bits long). By applying the vector to the key through some scary mathemati