Valgrind Report for ext/openssl/tests/bug37820.phpt ('openssl_sign/verify: accept different algos')
Script
1:
<?php
2: $dir = dirname(__FILE__);
3: $file_pub = $dir . '/bug37820cert.pem';
4: $file_key = $dir . '/bug37820key.pem';
5:
6: $priv_key = file_get_contents($file_key);
7: $priv_key_id = openssl_get_privatekey($priv_key);
8:
9:
10:
11: $pub_key = file_get_contents($file_pub);
12: $pub_key_id = openssl_get_publickey($pub_key);
13: $data = "some custom data";
14: if (!openssl_sign($data, $signature, $priv_key_id, OPENSSL_ALGO_MD5)) {
15: echo "openssl_sign failed.";
16: }
17:
18: $ok = openssl_verify($data, $signature, $pub_key_id, OPENSSL_ALGO_MD5);
19: if ($ok == 1) {
20: echo "Ok";
21: } elseif ($ok == 0) {
22: echo "openssl_verify failed.";
23: }
24:
25:
26: ?>
27:
Report
==26310== Use of uninitialised value of size 8
==26310== at 0x4C29CCC: memcpy (mc_replace_strmem.c:878)
==26310== by 0x929A3B9: c2i_ASN1_OBJECT (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A748B: asn1_ex_c2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A801A: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A87E1: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A9403: ASN1_item_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310==
==26310== Use of uninitialised value of size 8
==26310== at 0x4C29CD4: memcpy (mc_replace_strmem.c:878)
==26310== by 0x929A3B9: c2i_ASN1_OBJECT (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A748B: asn1_ex_c2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A801A: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A87E1: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A9403: ASN1_item_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310==
==26310== Use of uninitialised value of size 8
==26310== at 0x4C29CCC: memcpy (mc_replace_strmem.c:878)
==26310== by 0x92B18DB: ASN1_STRING_set (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A7642: asn1_ex_c2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A801A: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A87E1: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A9403: ASN1_item_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x926E87E: int_rsa_verify (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x926EB58: RSA_verify (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x929323D: EVP_VerifyFinal (in /usr/lib64/libcrypto.so.1.0.0)
==26310==
==26310== Use of uninitialised value of size 8
==26310== at 0x4C29CD4: memcpy (mc_replace_strmem.c:878)
==26310== by 0x92B18DB: ASN1_STRING_set (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A7642: asn1_ex_c2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A801A: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A87E1: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A8F88: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A928B: ??? (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A89B9: ASN1_item_ex_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x92A9403: ASN1_item_d2i (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x926E87E: int_rsa_verify (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x926EB58: RSA_verify (in /usr/lib64/libcrypto.so.1.0.0)
==26310== by 0x929323D: EVP_VerifyFinal (in /usr/lib64/libcrypto.so.1.0.0)
==26310==
Generated at Fri, 17 May 2013 23:23:52 +0000 (6 days ago)
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