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SHA1
SHA1安全哈希算法(Secure Hash Algorithm)主要适用于数字签名标准 (Digital Signature Standard DSS)里面定义的数字签名算法(Digital Signature Algorithm DSA)(SHA1 Secure Hash Algorithms are mainly applicable to Digital Signature Algorithms (DSA) defined in Digital Signature Standard DSS.)
- 2020-12-05 20:29:22下载
- 积分:1
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CLZ32
针对32位MIPS微处理器中CLZ指令(对单个字高位连零进行计数)的实现电路,使用了类似于超前进位的逻辑结构。包含测试文档,以及Design
Compile所用的环境和脚本。(The CLZ instruction counts the number of leading zeros in a word. The 32-bit word in the GPR rs is scanned from most-significant to least-significant bit.The number of leading zeros is counted and the result is written to the GPR rd. If
all 32 bits are cleared in the GPR rs, the result written to the GPR rd is 32. )
- 2021-03-31 19:39:08下载
- 积分:1
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AES-encryption_decryption
说明: 用于数字、密码等字符的加密和解密,用于数字、密码等字符的加密和解密,用于数字、密码等字符的加密和解密,用于数字、密码等字符的加密和解密(For numbers, passwords, encryption and decryption of characters for numbers, passwords, encryption and decryption of characters for numbers, passwords, encryption and decryption of characters for numbers, passwords, encryption and decryption of characters)
- 2011-02-19 17:29:38下载
- 积分:1
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用c++(Crypto++)实现的,基于ecc的序列号生成代码,包含测试数据,和ECDSA文档...
用c++(Crypto++)实现的,基于ecc的序列号生成代码,包含测试数据,和ECDSA文档-Using c (Crypto++) Realize, based on the serial number of ecc generated code, including test data, and documents ECDSA
- 2022-01-28 04:00:36下载
- 积分:1
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带密钥的md5算法库md5lib.h共有下列函数:
char* MDString (char *)
/*输入任意一个字符串,经过md5算法处理后...
带密钥的md5算法库md5lib.h共有下列函数:
char* MDString (char *)
/*输入任意一个字符串,经过md5算法处理后,返回结果:一个定长(32个字符)
字符串 */
char* MDFile (char *)
/*输入任意一个文件名,文件内容经过md5算法处理后,返回结果:一个定长
(32个字符)字符串 */
char* hmac_md5(char* text, char* key)
/*输入任意一个字符串text,和一个用做密钥的字符串key,经过hmac_md5算法处
理,返回处理结果:一个定长字符串(32个字符)*/
具体使用方法可参考例子sample.c,其运行结果在本文后面。-Md5 algorithm with a key repository md5lib.h total of the following functions: char* MDString (char*) /* enter any one string, after md5 algorithm processing, return the result: a fixed-length (32 characters) string*/char* MDFile (char*) /* enter any of the file name, file contents through the md5 algorithm processing, return the result: a fixed-length (32 characters) string*/char* hmac_md5 (char* text, char* key) /* input a string of arbitrary text, and a string key used as key, after hmac_md5 algorithm processing, return processing results: a fixed-length string (32 characters)*/specific examples of the use of methods can be found sample.c, the results
- 2022-01-27 23:50:06下载
- 积分:1
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用DELPHI实现的经典加密算法DES,能够对文本文件进行加密。
用DELPHI实现的经典加密算法DES,能够对文本文件进行加密。-This sutra DES encryption arithmetic is implemented by DELPHI.It can encrypt the textfile.
- 2022-12-03 21:10:03下载
- 积分:1
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一种Base 64的编码方法
一种Base 64的编码方法-a Base 64 encoding methods
- 2022-02-04 11:46:45下载
- 积分:1
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md5加密的bindshe
md5加密的bindshe-md5 encrypted bindshe
- 2022-08-07 16:33:31下载
- 积分:1
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SHA
功能不全,安全哈希算法(Secure Hash Algorithm)主要适用于数字签名标准 (Digital Signature Standard DSS)里面定义的数字签名算法(Digital Signature Algorithm DSA)。对于长度小于2^64位的消息,SHA1会产生一个160位的消息摘要。当接收到消息的时候,这个消息摘要可以用来验证数据的完整性。在传输的过程中,数据很可能会发生变化,那么这时候就会产生不同的消息摘要。 SHA1有如下特性:不可以从消息摘要中复原信息;两个不同的消息不会产生同样的消息摘要。(To achieve encryption)
- 2020-12-05 20:19:22下载
- 积分:1
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AES C source
AES算法C源码-AES C source
- 2023-02-10 02:00:03下载
- 积分:1