| 1. | An extension to ntfs , the encrypting file system uses public key technology to encrypt files and folders
基于对ntfs文件系统的扩展，这种加密文件系统使用公用密钥技术对文件和文件夹进行加密。 |
| 2. | It then describes how you can achieve authentication based on public key technology , using the new gss - api security mechanisms with the customizable db2 udb security plug - ins
然后还将描述：如何通过使用新的具有可定制的db2 udb安全插件的gss - api安全机制来实现基于公钥技术的身份验证。 |
| 3. | This paper mainly deals with the rsa public key technology , the principle and technology underlying encryption algorithm , and also the security of rsa public key in its application and the ways to maintain security
摘要阐述了公开钥密码系统rsa算法的原理及实现技术，并讨论了其在应用过程中的安全性及相应防范措施。 |
| 4. | While there are many technologies which meet some of these requirements , only one provides the tools for meeting all of them : public key technology , implemented in the form of a public key infrastructure ( pki )
有许多技术能够满足其中一些需求，而利用公开密码技术构建的公开密钥基础设施( pki )提供的工具能够满足全部这些需求。 |
| 5. | The major difference between kerberos and spkm - 3 lipkey is that the former is a purely symmetric key - based security mechanism , while the latter is a blend of symmetric key - based security mechanisms and public key technology
Kerberos和spkm - 3 / lipkey的主要区别是：前者只是基于对称密钥的安全机制，而后者则是基于对称密钥的安全机制与公钥技术的混合体。 |
| 6. | With the support for these forthcoming gss - api mechanisms spkm3 and lipkey , the use of gss - api plug - ins will avail db2 udb administrators to have db2 udb authentication based on either the public key technology or the traditional symmetric - key mechanism without much code change
有了对这些未来的gss - api机制（ spkm3和lipkey ）的支持，使用gss - api插件将有利于db2 udb管理员基于公钥技术或传统对称密钥机制进行db2 udb身份验证，而不需要做太多的代码修改。 |
| 7. | Firstly , we discuss the general concepts of computer security and cryptology and describe the mostly used modem encryption methods and public key technologies including other typical algorithms . secondly , we put up a new combined security algorithm applied in the data transmission at network system on the base of introducing permutation code encryption ( a new type of block cipher ) , and design the transmission system
本文首先讨论了数据加密技术中主要的数据加密方法，详细讨论了传统密码加密方法和公开密钥加密方法及其他典型加密方法，并介绍了一种新型的分组密码算法?排列码加密算法，进而提出了一种应用于网络数据传输中的安全算法。 |
