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add more checks in 27500/27600 module_verify_hash

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This commit is contained in:
Gabriele Gristina 2021-08-13 13:06:32 +02:00
parent 6ab2c13a0c
commit bbfc401ab8
4 changed files with 8 additions and 4 deletions
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2
OpenCL/m27500-pure.cl
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@ -388,7 +388,7 @@ KERNEL_FQ void m27500_init2 (KERN_ATTR_TMPS_ESALT (pbkdf2_sha256_tmp_t, vbox_t))
out[2] = in[2];
out[3] = in[3];
u32 S[4] = { 0 }; // tweek, 16 x 0x00
u32 S[4] = { 0 }; // tweak, 16 x 0x00
u32 T[4] = { 0 };
aes128_set_encrypt_key (ks, ukey2, s_te0, s_te1, s_te2, s_te3);

2
OpenCL/m27600-pure.cl
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@ -404,7 +404,7 @@ KERNEL_FQ void m27600_init2 (KERN_ATTR_TMPS_ESALT (pbkdf2_sha256_tmp_t, vbox_t))
out[2] = in[2];
out[3] = in[3];
u32 S[4] = { 0 }; // tweek, 16 x 0x00
u32 S[4] = { 0 }; // tweak, 16 x 0x00
u32 T[4] = { 0 };
aes256_set_encrypt_key (ks, ukey2, s_te0, s_te1, s_te2, s_te3);

3
tools/test_modules/m27500.pm
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@ -122,7 +122,10 @@ sub module_verify_hash
return unless defined $salt2;
return unless ($version eq "0");
return unless (length $salt1 eq 64);
return unless ($klen eq "8");
return unless (length $enc_pass eq 64);
return unless (length $salt2 eq 64);
my $word_packed = pack_if_HEX_notation ($word);

5
tools/test_modules/m27600.pm
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@ -94,8 +94,6 @@ sub module_generate_hash
my $hash = sprintf ("\$vbox\$0\$%s\$%s\$16\$%s\$%s\$%s\$%s", $iter1, $salt1, $enc_pass, $iter2, $salt2, unpack ("H*", $hash_buf));
# print "out: ", $hash, "\n";
return $hash;
}
@ -124,7 +122,10 @@ sub module_verify_hash
return unless defined $salt2;
return unless ($version eq "0");
return unless (length $salt1 eq 64);
return unless ($klen eq "16");
return unless (length $enc_pass eq 128);
return unless (length $salt2 eq 64);
my $word_packed = pack_if_HEX_notation ($word);