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Diffstat (limited to 'lib/Crypt/Digest/RIPEMD128.pm')
| -rw-r--r-- | lib/Crypt/Digest/RIPEMD128.pm | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/lib/Crypt/Digest/RIPEMD128.pm b/lib/Crypt/Digest/RIPEMD128.pm new file mode 100644 index 00000000..ec91f8bd --- /dev/null +++ b/lib/Crypt/Digest/RIPEMD128.pm @@ -0,0 +1,227 @@ +package Crypt::Digest::RIPEMD128; + +### BEWARE - GENERATED FILE, DO NOT EDIT MANUALLY! + +use strict; +use warnings; +our $VERSION = '0.048'; + +use base qw(Crypt::Digest Exporter); +our %EXPORT_TAGS = ( all => [qw( ripemd128 ripemd128_hex ripemd128_b64 ripemd128_b64u ripemd128_file ripemd128_file_hex ripemd128_file_b64 ripemd128_file_b64u )] ); +our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); +our @EXPORT = qw(); + +use Carp; +$Carp::Internal{(__PACKAGE__)}++; +use CryptX; + +sub hashsize { Crypt::Digest::hashsize(__PACKAGE__) } + +sub ripemd128 { Crypt::Digest::digest_data(__PACKAGE__, @_) } +sub ripemd128_hex { Crypt::Digest::digest_data_hex(__PACKAGE__, @_) } +sub ripemd128_b64 { Crypt::Digest::digest_data_b64(__PACKAGE__, @_) } +sub ripemd128_b64u { Crypt::Digest::digest_data_b64u(__PACKAGE__, @_) } + +sub ripemd128_file { Crypt::Digest::digest_file(__PACKAGE__, @_) } +sub ripemd128_file_hex { Crypt::Digest::digest_file_hex(__PACKAGE__, @_) } +sub ripemd128_file_b64 { Crypt::Digest::digest_file_b64(__PACKAGE__, @_) } +sub ripemd128_file_b64u { Crypt::Digest::digest_file_b64u(__PACKAGE__, @_) } + +1; + +=pod + +=head1 NAME + +Crypt::Digest::RIPEMD128 - Hash function RIPEMD-128 [size: 128 bits] + +=head1 SYNOPSIS + + ### Functional interface: + use Crypt::Digest::RIPEMD128 qw( ripemd128 ripemd128_hex ripemd128_b64 ripemd128_b64u + ripemd128_file ripemd128_file_hex ripemd128_file_b64 ripemd128_file_b64u ); + + # calculate digest from string/buffer + $ripemd128_raw = ripemd128('data string'); + $ripemd128_hex = ripemd128_hex('data string'); + $ripemd128_b64 = ripemd128_b64('data string'); + $ripemd128_b64u = ripemd128_b64u('data string'); + # calculate digest from file + $ripemd128_raw = ripemd128_file('filename.dat'); + $ripemd128_hex = ripemd128_file_hex('filename.dat'); + $ripemd128_b64 = ripemd128_file_b64('filename.dat'); + $ripemd128_b64u = ripemd128_file_b64u('filename.dat'); + # calculate digest from filehandle + $ripemd128_raw = ripemd128_file(*FILEHANDLE); + $ripemd128_hex = ripemd128_file_hex(*FILEHANDLE); + $ripemd128_b64 = ripemd128_file_b64(*FILEHANDLE); + $ripemd128_b64u = ripemd128_file_b64u(*FILEHANDLE); + + ### OO interface: + use Crypt::Digest::RIPEMD128; + + $d = Crypt::Digest::RIPEMD128->new; + $d->add('any data'); + $d->addfile('filename.dat'); + $d->addfile(*FILEHANDLE); + $result_raw = $d->digest; # raw bytes + $result_hex = $d->hexdigest; # hexadecimal form + $result_b64 = $d->b64digest; # Base64 form + $result_b64u = $d->b64udigest; # Base64 URL Safe form + +=head1 DESCRIPTION + +Provides an interface to the RIPEMD128 digest algorithm. + +=head1 EXPORT + +Nothing is exported by default. + +You can export selected functions: + + use Crypt::Digest::RIPEMD128 qw(ripemd128 ripemd128_hex ripemd128_b64 ripemd128_b64u + ripemd128_file ripemd128_file_hex ripemd128_file_b64 ripemd128_file_b64u); + +Or all of them at once: + + use Crypt::Digest::RIPEMD128 ':all'; + +=head1 FUNCTIONS + +=head2 ripemd128 + +Logically joins all arguments into a single string, and returns its RIPEMD128 digest encoded as a binary string. + + $ripemd128_raw = ripemd128('data string'); + #or + $ripemd128_raw = ripemd128('any data', 'more data', 'even more data'); + +=head2 ripemd128_hex + +Logically joins all arguments into a single string, and returns its RIPEMD128 digest encoded as a hexadecimal string. + + $ripemd128_hex = ripemd128_hex('data string'); + #or + $ripemd128_hex = ripemd128_hex('any data', 'more data', 'even more data'); + +=head2 ripemd128_b64 + +Logically joins all arguments into a single string, and returns its RIPEMD128 digest encoded as a Base64 string, B<with> trailing '=' padding. + + $ripemd128_b64 = ripemd128_b64('data string'); + #or + $ripemd128_b64 = ripemd128_b64('any data', 'more data', 'even more data'); + +=head2 ripemd128_b64u + +Logically joins all arguments into a single string, and returns its RIPEMD128 digest encoded as a Base64 URL Safe string (see RFC 4648 section 5). + + $ripemd128_b64url = ripemd128_b64u('data string'); + #or + $ripemd128_b64url = ripemd128_b64u('any data', 'more data', 'even more data'); + +=head2 ripemd128_file + +Reads file (defined by filename or filehandle) content, and returns its RIPEMD128 digest encoded as a binary string. + + $ripemd128_raw = ripemd128_file('filename.dat'); + #or + $ripemd128_raw = ripemd128_file(*FILEHANDLE); + +=head2 ripemd128_file_hex + +Reads file (defined by filename or filehandle) content, and returns its RIPEMD128 digest encoded as a hexadecimal string. + + $ripemd128_hex = ripemd128_file_hex('filename.dat'); + #or + $ripemd128_hex = ripemd128_file_hex(*FILEHANDLE); + +B<BEWARE:> You have to make sure that the filehandle is in binary mode before you pass it as argument to the addfile() method. + +=head2 ripemd128_file_b64 + +Reads file (defined by filename or filehandle) content, and returns its RIPEMD128 digest encoded as a Base64 string, B<with> trailing '=' padding. + + $ripemd128_b64 = ripemd128_file_b64('filename.dat'); + #or + $ripemd128_b64 = ripemd128_file_b64(*FILEHANDLE); + +=head2 ripemd128_file_b64u + +Reads file (defined by filename or filehandle) content, and returns its RIPEMD128 digest encoded as a Base64 URL Safe string (see RFC 4648 section 5). + + $ripemd128_b64url = ripemd128_file_b64u('filename.dat'); + #or + $ripemd128_b64url = ripemd128_file_b64u(*FILEHANDLE); + +=head1 METHODS + +The OO interface provides the same set of functions as L<Crypt::Digest>. + +=head2 new + + $d = Crypt::Digest::RIPEMD128->new(); + +=head2 clone + + $d->clone(); + +=head2 reset + + $d->reset(); + +=head2 add + + $d->add('any data'); + #or + $d->add('any data', 'more data', 'even more data'); + +=head2 addfile + + $d->addfile('filename.dat'); + #or + $d->addfile(*FILEHANDLE); + +=head2 add_bits + + $d->add_bits($bit_string); # e.g. $d->add_bits("111100001010"); + #or + $d->add_bits($data, $nbits); # e.g. $d->add_bits("\xF0\xA0", 16); + +=head2 hashsize + + $d->hashsize; + #or + Crypt::Digest::RIPEMD128->hashsize(); + #or + Crypt::Digest::RIPEMD128::hashsize(); + +=head2 digest + + $result_raw = $d->digest(); + +=head2 hexdigest + + $result_hex = $d->hexdigest(); + +=head2 b64digest + + $result_b64 = $d->b64digest(); + +=head2 b64udigest + + $result_b64url = $d->b64udigest(); + +=head1 SEE ALSO + +=over + +=item * L<CryptX|CryptX>, L<Crypt::Digest|Crypt::Digest> + +=item * L<http://en.wikipedia.org/wiki/RIPEMD|http://en.wikipedia.org/wiki/RIPEMD> + +=back + +=cut + +__END__
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