| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package SHA; | 
| 2 |  |  |  |  |  |  |  | 
| 3 | 1 |  |  | 1 |  | 388 | use strict; | 
|  | 1 |  |  |  |  | 1 |  | 
|  | 1 |  |  |  |  | 36 |  | 
| 4 | 1 |  |  | 1 |  | 4 | use vars qw($VERSION @ISA @EXPORT_OK); | 
|  | 1 |  |  |  |  | 1 |  | 
|  | 1 |  |  |  |  | 230 |  | 
| 5 |  |  |  |  |  |  |  | 
| 6 |  |  |  |  |  |  | $VERSION = '2.01'; # $Date: 2001/03/14 05:23:06 $ | 
| 7 |  |  |  |  |  |  |  | 
| 8 |  |  |  |  |  |  | require Digest::SHA1; | 
| 9 |  |  |  |  |  |  | @ISA=qw(Digest::SHA1); | 
| 10 |  |  |  |  |  |  |  | 
| 11 |  |  |  |  |  |  | require Exporter; | 
| 12 |  |  |  |  |  |  | *import = *Exporter::imprt; | 
| 13 |  |  |  |  |  |  | @EXPORT_OK=qw(sha_version); | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | sub hexdigest | 
| 16 |  |  |  |  |  |  | { | 
| 17 | 8 |  |  | 8 | 1 | 11518 | my $self = shift; | 
| 18 | 8 |  |  |  |  | 96 | join(" ", unpack("A8 A8 A8 A8 A8", $self->SUPER::hexdigest(@_))); | 
| 19 |  |  |  |  |  |  | } | 
| 20 |  |  |  |  |  |  |  | 
| 21 | 0 |  |  | 0 | 0 | 0 | sub hash        { shift->new->add(@_)->digest;    } | 
| 22 | 3 |  |  | 3 | 0 | 9123 | sub hexhash     { shift->new->add(@_)->hexdigest; } | 
| 23 | 1 |  |  | 1 | 0 | 32 | sub sha_version { "SHA-1"; } | 
| 24 |  |  |  |  |  |  |  | 
| 25 |  |  |  |  |  |  | 1; | 
| 26 |  |  |  |  |  |  |  | 
| 27 |  |  |  |  |  |  | __END__ |