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cryptography
- Richard Spillman著,第一部分介绍了密码学的经典问题,第二部分介绍了现代密码学,包括流加密法,块加密法和公共密钥加密法,第三部分介绍了密码学的未来,并对量子加密法进行了简单介绍 -Richard Spillman zhao, the first part introduces the classic question of cryptography, the second part presents a modern cryptography, including flow e
BC_chinaReader
- The communication protocol is byte oriented. Both sending and receiving bytes are in hexadecimal format. The communication parameters are as follows, Baud rate: 19200 bps Data: 8 bits Stop: 1 bit Parity: None Flow control: None
detection
- Detection and correction of control flow errors in processors with difference of time between jumping in one block to other block .
数字签名实验
- DSA签名程序和DSA验证程序。 签名程序流程: a. 读入字符串(从屏幕或文本文件中),字符串内容应包含自己的学号或姓名; b. 计算该字符串的SHA-1值; c. 生成DSA密钥对(利用dsa_make_key); d. 利用dsa_export函数导出所生成的DSA密钥对的公钥,并保存到文件中(dsa_key.pub),供验证程序使用; e. 对第2步产生的SHA-1值进行签名,保存签名到文件中(signature.txt)(DSA signatures and DSA val