Coursera上的应用密码学专项课程系列(Applied Cryptography Specialization)新年再次开课 O网页链接 , 该系列包括4个子课程,分别是密码学和信息论,对称密码学,非对称密码学和秘钥管理,加密哈希和完整性保护,感兴趣的同学可以关注: Improve Your Career in Computer Security-Master the cryptographic tools and their design principles to apply them for computer security O网页链接