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Name: perl-Digest-SHA3 | Distribution: openSUSE Tumbleweed |
Version: 1.05 | Vendor: openSUSE |
Release: 1.7 | Build date: Tue Aug 9 05:08:30 2022 |
Group: Unspecified | Build host: reproducible |
Size: 77774 | Source RPM: perl-Digest-SHA3-1.05-1.7.src.rpm |
Packager: https://bugs.opensuse.org | |
Url: https://metacpan.org/release/Digest-SHA3 | |
Summary: Perl extension for SHA-3 |
Digest::SHA3 is written in C for speed. If your platform lacks a C compiler, perhaps you can find the module in a binary form compatible with your particular processor and operating system. The programming interface is easy to use: it's the same one found in CPAN's Digest module. So, if your applications currently use Digest::SHA and you'd prefer the newer flavor of the NIST standard, it's a simple matter to convert them. The interface provides two ways to calculate digests: all-at-once, or in stages. To illustrate, the following short program computes the SHA3-256 digest of "hello world" using each approach: use Digest::SHA3 qw(sha3_256_hex); $data = "hello world"; @frags = split(//, $data); $digest1 = sha3_256_hex($data); $state = Digest::SHA3->new(256); for (@frags) { $state->add($_) } $digest2 = $state->hexdigest; print $digest1 eq $digest2 ? "that's the ticket!\n" : "oops!\n"; To calculate the digest of an n-bit message where _n_ is not a multiple of 8, use the _add_bits()_ method. For example, consider the 446-bit message consisting of the bit-string "110" repeated 148 times, followed by "11". Here's how to display its SHA3-512 digest: use Digest::SHA3; $bits = "110" x 148 . "11"; $sha3 = Digest::SHA3->new(512)->add_bits($bits); print $sha3->hexdigest, "\n"; Note that for larger bit-strings, it's more efficient to use the two-argument version _add_bits($data, $nbits)_, where _$data_ is in the customary packed binary format used for Perl strings.
Artistic-1.0 OR GPL-1.0-or-later
* Tue Aug 09 2022 Tina Müller <timueller+perl@suse.de> - updated to 1.05 see /usr/share/doc/packages/perl-Digest-SHA3/Changes 1.05 Mon 08 Aug 2022 11:30:32 AM MST - corrected addfile to report error when stdin is a directory - - ref. rt.cpan.org #143899 - - thanks to Gregor Herrmann for pointing this out * Tue Apr 13 2021 Tina Müller <tina.mueller@suse.com> - Initial submission
/usr/bin/sha3sum /usr/lib/perl5/vendor_perl/5.40.0/x86_64-linux-thread-multi/Digest /usr/lib/perl5/vendor_perl/5.40.0/x86_64-linux-thread-multi/Digest/SHA3.pm /usr/lib/perl5/vendor_perl/5.40.0/x86_64-linux-thread-multi/auto/Digest /usr/lib/perl5/vendor_perl/5.40.0/x86_64-linux-thread-multi/auto/Digest/SHA3 /usr/lib/perl5/vendor_perl/5.40.0/x86_64-linux-thread-multi/auto/Digest/SHA3/SHA3.so /usr/share/doc/packages/perl-Digest-SHA3 /usr/share/doc/packages/perl-Digest-SHA3/Changes /usr/share/doc/packages/perl-Digest-SHA3/README /usr/share/doc/packages/perl-Digest-SHA3/examples /usr/share/doc/packages/perl-Digest-SHA3/examples/dups3 /usr/share/doc/packages/perl-Digest-SHA3/sha3sum /usr/share/man/man1/sha3sum.1.gz /usr/share/man/man3/Digest::SHA3.3pm.gz
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Fabrice Bellet, Sun Aug 18 00:57:21 2024