Digest::HMAC Digest::HMAC is a Perl module with Keyed-Hashing for Message Authentication.
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Digest::HMAC Tags

message Perl module hashing message authentication Keyed Hashing Keyed

Digest::HMAC Description

Digest::HMAC is a Perl module with Keyed-Hashing for Message Authentication. Digest::HMAC is a Perl module with Keyed-Hashing for Message Authentication.SYNOPSIS # Functional style use Digest::HMAC qw(hmac hmac_hex); $digest = hmac($data, $key, &myhash); print hmac_hex($data, $key, &myhash); # OO style use Digest::HMAC; $hmac = Digest::HMAC->new($key, "Digest::MyHash"); $hmac->add($data); $hmac->addfile(*FILE); $digest = $hmac->digest; $digest = $hmac->hexdigest; $digest = $hmac->b64digest;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.HMAC follow the common Digest:: interface, but the constructor takes the secret key and the name of some other simple Digest:: as argument. Requirements: · Perl

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