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fix test/verify for -m 28900

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This commit is contained in:
philsmd 2022-06-29 18:04:29 +02:00
parent e0fae5c7ab
commit 3cf3662597
1 changed files with 3 additions and 23 deletions
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26
tools/test_modules/m28900.pm
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@ -12,26 +12,6 @@ use Digest::SHA qw (hmac_sha1);
use Crypt::Mode::CBC; use Crypt::Mode::CBC;
use Crypt::PBKDF2; use Crypt::PBKDF2;
sub byte2hex
{
my $input = shift;
return unpack ("H*", $input);
}
sub hex2byte
{
my $input = shift;
return pack ("H*", $input);
}
sub pad
{
my $n = shift;
my $size = shift;
return (~$n + 1) & ($size - 1);
}
sub module_constraints { [[0, 256], [16, 16], [-1, -1], [-1, -1], [-1, -1]] } sub module_constraints { [[0, 256], [16, 16], [-1, -1], [-1, -1], [-1, -1]] }
sub module_generate_hash sub module_generate_hash
@ -56,9 +36,9 @@ sub module_generate_hash
my $b_seed = $pbkdf2->PBKDF2 ($mysalt, $word); my $b_seed = $pbkdf2->PBKDF2 ($mysalt, $word);
# we can precompute this # we can precompute this
my $b_kerberos_nfolded = hex2byte ('6b65726265726f737b9b5b2b93132b93'); my $b_kerberos_nfolded = pack ("H*", '6b65726265726f737b9b5b2b93132b93');
my $b_iv = hex2byte ('0' x 32); my $b_iv = pack ("H*", '0' x 32);
# 'key_bytes' will be the AES key used to generate 'ki' (for final hmac-sha1) # 'key_bytes' will be the AES key used to generate 'ki' (for final hmac-sha1)
# and 'ke' (AES key to decrypt/encrypt the ticket) # and 'ke' (AES key to decrypt/encrypt the ticket)
@ -83,7 +63,7 @@ sub module_verify_hash
my @data = split ('\$', $hash); my @data = split ('\$', $hash);
return unless scalar @data == 5; return unless scalar @data == 6;
shift @data; shift @data;