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SHA1 message digest algorithm, SHA1 message digest algorithm
SHA1消息摘要算法， SHA1消息摘要算法-SHA1 message digest algorithm, SHA1 message digest algorithm
- 2022-07-28 06:02:21下载
- 积分：1
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密钥扩展的源代码
密钥扩展的源代码-Key expansion of the source code
- 2023-08-24 11:25:04下载
- 积分：1
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Caesar-code
凯撒密码作为一种最为古老的对称加密体制，在古罗马的时候都已经很流行，他的基本思想是：通过把字母移动一定的位数来实现加密和解密。例如，如果密匙是把明文字母的位数向后移动三位，那么明文字母B就变成了密文的E，依次类推，X将变成A，Y变成B，Z变成C，由此可见，位数就是凯撒密码加密和解密的密钥。个人原创。(Caesar password as one of the most ancient symmetric encryption system in ancient Rome have been very popular, his basic idea is: by the letters move a certain number of bits to achieve encryption and decryption. For example, if the key is the number of bits of plaintext letters backward move three, the plaintext letter B into a ciphertext E, and so on, X will become Y-become a B,, and Z becomes C Thus, the median is the Caesar cipher encryption and decryption keys. Personal originality.)
- 2012-05-11 16:37:09下载
- 积分：1
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ImageCryption
图像加密算法,很不错的东东。包含图像基本的加密算法(image cryption)
- 2012-01-04 10:14:29下载
- 积分：1
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java非对称加密的源代码(RSA)，鉴于rsa加密的重要性和相关源代码的匮乏，经过整理。...
java非对称加密的源代码(RSA)，鉴于rsa加密的重要性和相关源代码的匮乏，经过整理。-asymmetric encryption source code (RSA), in view of encryption rsa the importance and relevance of the lack of source code, collated.
- 2022-08-25 03:39:46下载
- 积分：1
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pgp sdk optest
PGP Software Development Kit Cryptographic Module
Operational Test Notes
WHAT IS IT?
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The optest program is used as part of the FIPS 140-2 validation process.
In particular, section TE03.14.02 which requires that the tester shall
perform each of the specified services and observe that that they have
been implemented properly. As a side benefit to clients of the SDK
this code can also be used a good example of how to perform a number
of commonly used functions, whether or not the developer intends to run
in FIPS mode.
Depending on what option is chosen from the command line the following tests
will be run:
FIPS MODE SPECIFIC TESTS
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- Invoke the Approved mode of operation (optest.c)
This involves Initializing the SDK, checking
- 2022-02-02 03:16:08下载
- 积分：1
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Hill
hill密码加密解密hill密码加密解密 很好用 是信息与编码的实验报告对很多同学都会有帮助的(hill密码加密解密 很好用 是信息与编码的实验报告对很多同学都会有帮助的)
- 2021-03-07 16:19:29下载
- 积分：1
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DES(56)
用C#写的56位key实现DES对任意文件的加解密(56 bit key DES in C#)
- 2020-07-02 09:40:02下载
- 积分：1
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DES-PIC-CBC
DES加密方法加密BMP图像，CBC方式实现。(DES encryption methods encryption BMP image, CBC way.)
- 2020-10-09 20:47:34下载
- 积分：1
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MD5-test
给文件FILE加密功能，加密后必须用对应的解密方式才能正确显示当前内容(md5 test demo)
- 2014-11-12 08:45:18下载
- 积分：1
