symmetric cryptography造句

• Secret - key encryption symmetric cryptography
  私钥加密（对称加密）
• Part 2 : symmetric cryptography
  第2部分：对称密码术
• In symmetric cryptography systems , a single key that is used for both encryption and decryption
  在对称密码术系统中同时用于加密和解密的单个密钥。
• Public key cryptography is also known as asymmetric cryptography , which is different from symmetric cryptography described in last month s column
  公钥密码术也称为非对称密码术，它不同于在上个月的专栏文章中所讲的对称密码术。
• Provides an introduction to key concepts in cryptography , such as asymmetric cryptography , symmetric cryptography , digital signatures , and cryptographic hashes
  介绍加密的主要概念，例如不对称加密、对称加密、数字签名和加密哈希。
• ( 2 ) this thesis analyzes the deficiency of status authentication based on symmetric cryptography , analyzes the technologies of status authentication based on public - key cryptography , and especially analyzes the algorithms based on different difficult problems
  ( 2 )对各种身份认证技术进行分析，找出基于对称密钥算法的身份认证技术的不足，并对基于不同难题的公开密钥算法的性能进行深入的分析和比较，找出综合性能比较好的公开密钥算法以应用于电子商务身份认证系统中。