软件包：libdigest-hmac-perl（1.05 dfsg-1）

module for creating standard message integrity checks

HMAC is used for message integrity checks between two parties that share a secret key, and works in combination with some other Digest algorithm, usually MD5 or SHA-1. The HMAC mechanism is described in RFC 2104.

The Digest::HMAC module follow the common Digest:: interface, but the constructor takes the secret key and the name of some other simple Digest:: module as argument.

标签: 软件开发: Perl 开发, 函数库, 实做语言: implemented-in::perl, security::cryptography, 安全性: 文件完整性

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