继续跟踪调用的decrypt方法 发现这里用的是PBE算法加密,PBE——Password-based encryption(基于密码加密)。其特点在于口令由用户自己掌管,不借助任何物理媒体;采用随机数(这里我们叫做盐)杂凑多重加密等方法保证数据的安全性。
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数据库服务器可以使用 CLE 来以加密的格式存储数据,并提供基于密码的访问。
The database server can use CLE to store data in an encrypted format and provide password based access.
SSL协议基于公钥密码,加密密钥成对地出现在公钥密码中,它们是在数学上是相关的,但无法由一个推知另一个。
The SSL protocol is based on public-key cryptography where encryption keys come in pairs that are mathematically related, but one cannot be deduced from knowing the other.
其他性能包括高安全性、基于标准的加密技术、可同时单向和双向加密的加密密码、文本、数字和二进制文件。
Other features include high-security, standards-based encryption techniques, both for unidirectional and bidirectional encryption to encrypt passwords, texts, numbers and binaries.
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