In this mechanism, random encryption key, asymmetric encryption algorithm and one-time key for database encryption are used to ensure the key's safety in generation, storage, backup and recovery.
该机制通过非对称加密算法、随机密钥加密用户备份信息，以及“一次一密”加密数据库等手段有效解决传统密钥恢复机制在密钥产生、存储、备份、恢复过程中的安全问题。
The key used for the data encryption is encrypted itself using an asymmetric algorithm with the public key associated with the Service Provider's X.509 certificate.
用于数据加密的密钥是使用带有与服务提供者（Service Provider）的 X.509 证书相关联的公钥的非对称算法进行加密的。
MD5 algorithm is used to implement the authentication process. DES algorithm combined with asymmetric encryption and digital signature to ensure the safety of information transmission.
MD 5算法用来实现身份认证过程，DES算法结合非对称加密和数字签名技术来保证信息的安全传输。
Based on the need of network office, this paper introduces the algorithm of asymmetric encryption, digital certificates and digital signature.
基于互联网络办公的需求，介绍了公开密钥加密算法、数字证书和数字签名技术。
The RDP protocol USES the RC4 symmetric encryption algorithm with up to 128 bit keys. The RC4 encryption keys are generated after an initial key exchange in which RSA asymmetric encryption is used.
RDP协议的使用对称加密算法rc4多达128位钥匙。rc4加密后所产生的一个初步的交流，其中的关键是使用RSA的非对称加密。
The RDP protocol USES the RC4 symmetric encryption algorithm with up to 128 bit keys. The RC4 encryption keys are generated after an initial key exchange in which RSA asymmetric encryption is used.
RDP协议的使用对称加密算法rc4多达128位钥匙。rc4加密后所产生的一个初步的交流，其中的关键是使用RSA的非对称加密。
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