This scheme used of symmetry encryption and public key encryption which provided secured storage for sensitive data and effective key management.
综合运用对称加密算法和公钥算法，既保证敏感信息的存储安全又为密钥提供安全高效的管理。
It has strongpoint of symmetry encryption scheme such as encryption speed and encrypt intensity, but also has advantage of public key encryption scheme on key distribution and key management.
该方法兼有两类加密体制的优点：既有对称密码加密体制的加密速度快，强度高的优点，又拥有公钥密码体制在密钥分发与管理上的优势。
In terms of the difference between encryption key and decryption key, it can divide into symmetry cryptogram and public key cryptogram.
根据加密密钥和解密密钥在性质上的差异，可以将密码体制分为对称密码和公钥密码两大类。
A quick and safe encryption arithmetic of symmetry is proposed, which has the same arithmetic in encryption and decryption without arithmetic logical operation.
给出了一种加密速度快，安全性高，加密算法和解密算法相同，且不需进行算术逻辑运算等特点的对称加密算法。
A quick and safe encryption arithmetic of symmetry is proposed, which has the same arithmetic in encryption and decryption without arithmetic logical operation.
给出了一种加密速度快，安全性高，加密算法和解密算法相同，且不需进行算术逻辑运算等特点的对称加密算法。
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