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Digest::SIMD - Perl interface to the SIMD digest algorithm
# Functional interface use Digest::SIMD qw(simd_256 simd_256_hex simd_256_base64); $digest = simd_256($data); $digest = simd_256_hex($data); $digest = simd_256_base64($data); # Object-oriented interface use Digest::SIMD; $ctx = Digest::SIMD->new(256); $ctx->add($data); $ctx->addfile(*FILE); $digest = $ctx->digest; $digest = $ctx->hexdigest; $digest = $ctx->b64digest;
Digest::SIMD module provides an interface to the SIMD message digest algorithm. SIMD was a candidate in the NIST SHA-3 competition but did progress beyond round 2.
This interface follows the conventions set forth by the
The following functions are provided by the
Digest::SIMD module. None of these functions are exported by default.
Logically joins the arguments into a single string, and returns its SIMD digest encoded as a binary string.
Logically joins the arguments into a single string, and returns its SIMD digest encoded as a hexadecimal string.
Logically joins the arguments into a single string, and returns its SIMD digest encoded as a Base64 string, without any trailing padding.
The object-oriented interface to
Digest::SIMD is identical to that described by
Digest, except for the following:
$simd = Digest::SIMD->new(256)
The constructor requires the algorithm to be specified. It must be one of: 224, 256, 384, 512.
Returns the algorithm used by the object.
Please report any bugs or feature requests to http://rt.cpan.org/Public/Bug/Report.html?Digest-SIMD. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
You can find documentation for this module with the perldoc command.
You can also look for information at:
GitHub Source Repository
AnnoCPAN: Annotated CPAN documentation
RT: CPAN's request tracker
Copyright (C) 2010-2017 gray <gray at cpan.org>, all rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
gray, <gray at cpan.org>