openssl/c6x/fips_standalone_sha1
Andy Polyakov e576b67e1a c6x/* "facelift":
- make scripts executable;
- "parameterize" platform selection in c6x/do_fips;
- add c6x/fips_algvs.mak;
- add c6x/run6x.js launcher for more recent CCS versions;

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4265)

(cherry picked from commit 781280094a)
2017-08-30 21:27:46 +01:00

32 lines
665 B
Perl
Executable file

#!/usr/bin/env perl
#
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
unshift(@INC,$dir);
require "hmac_sha1.pl";
(!@ARV[0] && -f @ARGV[$#ARGV]) || die "usage: $0 [-verify] file";
$verify=shift if (@ARGV[0] eq "-verify");
sysopen(FD,@ARGV[0],0) || die "$!";
binmode(FD);
my $ctx = HMAC->Init("etaonrishdlcupfm");
while (read(FD,$blob,4*1024)) { $ctx->Update($blob); }
close(FD);
my $signature = unpack("H*",$ctx->Final());
print "HMAC-SHA1(@ARGV[0])= $signature\n";
if ($verify) {
open(FD,"<@ARGV[0].sha1") || die "$!";
$line = <FD>;
close(FD);
exit(0) if ($line =~ /HMAC\-SHA1\([^\)]*\)=\s*([0-9a-f]+)/i &&
$1 eq $signature);
die "signature mismatch";
}