Digest::HMAC_SHA1 (3)

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NAME

Digest::HMAC_SHA1 - Keyed-Hashing for Message Authentication

SYNOPSIS

 # Functional style
 use Digest::HMAC_SHA1 qw(hmac_sha1 hmac_sha1_hex);
 $digest = hmac_sha1($data, $key);
 print hmac_sha1_hex($data, $key);

 # OO style
 use Digest::HMAC_SHA1;
 $hmac = Digest::HMAC_SHA1->new($key);

 $hmac->add($data);
 $hmac->addfile(*FILE);

 $digest = $hmac->digest;
 $digest = $hmac->hexdigest;
 $digest = $hmac->b64digest;

DESCRIPTION

This module provide hashing.

SEE ALSO

Digest::HMAC, Digest::SHA, Digest::HMAC_MD5

AUTHOR

Gisle Aas <gisle@aas.no>