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[加密解密] tuxiangjiami
说明:实现了图像的加密和解密,密钥是0--9之间的任意数字,但加密密钥和解密密钥相同-The realization of an image encryption and decryption, key is 0- 9 between arbitrary figure, but the encryption key and decryption key the same<lauren> 在 2025-06-06 上传 | 大小:138kb | 下载:0
[加密解密] fips-198a
说明:This standard describes a keyed-hash message authentication code (HMAC), a mechanism for message authentication using cryptographic hash functions. HMAC can be used with any iterative Approved cryptographic hash function, in combination with a<leiuchan> 在 2025-06-06 上传 | 大小:119kb | 下载:0