SHA-1Hash函数源码,可以对任何文件做Hash,得到的Hash值为160位。具有抗强碰撞,弱碰撞等能力。虽然王小云已经找到了个别碰撞。但在新的好的hash函数出来之前仍将被广泛使用。-SHA-1Hash function source, any document can be done right hash, the hash value of 160. Anti-collision, the weak capabilities of the collision. Although Bruce Schneier, had found individual collisions. But the new good hash function will be out before widespread use.
MD5算法器,是一个非常实用简单的MD5算法器,用来加密,在公司用的很多,上次一同事向我要-MD5 algorithm, and is a very useful device simple MD5 algorithm for encryption, the company used many of my colleagues told me the last one to
Introduction to Cryptography in plain simple english. The document talks about the early day cryptography and gives some simple examples to the readers.