基于AES和ECC的混合加密系统的设计与实现

Design and realization of mixed encrypted system based on AES and ECC

基于AES的加密算法具有速度快、强度高、便于实现等优点和ECC加密算法具有密钥分配与管理简单、安全强度高等优点,采用AES加密算法加密大数据块,而用ECC加密算法管理AES密钥,通过集成AES加密算法和ECC加密算法的优点,实现了加密速度快和安全方便管理密钥的优点,有效地解决了密码体制中速度和安全性不能兼顾的问题。

Based on AES encryption algorithm has the advantages of fast speed, high strength, easy to realize and ECC encryption algorithm has the key distribution and management is simple and security, using the AES encryption algorithm to encrypt the big data block, and using ECC encryption algorithm AES encryption key management, through the union AES encryption algorithm and ECC encryption algorithm, realized fast encryption speed and security and convenient management key advantages, effectively solves the problem of the encryption system speed and safety not take into account the issue.