加密的字符串大概30位时就会出错,不知道为什么,生成的密钥长度是256位的
Steps: 1. Length checking: If mLen > k - 11, output "message too long" and stop. 2. EME-PKCS1-v1_5 encoding: a. Generate an octet string PS of length k - mLen - 3 consisting of pseudo-randomly generated nonzero octets. The length of PS will be at least eight octets. b. Concatenate PS, the message M, and other padding to form an encoded message EM of length k octets as EM = 0x00 || 0x02 || PS || 0x00 || M.
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移,垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是,许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号