#39956 [NEW]: Verifying the signature of the certificate

From: bassijunior at yahoo dot com dot br Operating system: Windows XP PHP version: 5.2.0 PHP Bug Type: Feature/Change Request Bug description: Verifying the signature of the certificate Description: ------------ Hi, I was developing a code that need some openssl functions. I was studying the openssl functions of PHP and I did not find nothing to verifying the signature of X.509 certificate. The openssl_verify function verifies a string. But, what can I do to verify the signature of a certificate, like this: -----BEGIN CERTIFICATE----- MIICxjCCAi+gAwIBAgIBADANBgkqhkiG9w0BAQQFADCBqDEPMA0GA1UEAxMGRk9S QklTMQswCQYDVQQGEwJMVDEQMA4GA1UEBxMHVklMTklVUzEQMA4GA1UECBMHVklM TklVUzEoMCYGA1UEChMfVVpEQVJPSkkgQUtDSU5FIEJFTkRST1ZFIEZPUkJJUzEU MBIGA1UECxMLSU5URUdSQVRJT04xJDAiBgkqhkiG9w0BCQEWFUwuSlVaSUtFTkFT QEZPUkJJUy5MVDAeFw0wNDAzMjIxNTE2MDNaFw0wNDA0MjExNTE2MDNaMIGoMQ8w DQYDVQQDEwZGT1JCSVMxCzAJBgNVBAYTAkxUMRAwDgYDVQQHEwdWSUxOSVVTMRAw DgYDVQQIEwdWSUxOSVVTMSgwJgYDVQQKEx9VWkRBUk9KSSBBS0NJTkUgQkVORFJP VkUgRk9SQklTMRQwEgYDVQQLEwtJTlRFR1JBVElPTjEkMCIGCSqGSIb3DQEJARYV TC5KVVpJS0VOQVNARk9SQklTLkxUMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB gQCrbyCkLdo1gfT3d5JjwrLYC8WAXNI50afTGx9+ncjfnONGtScsbwlQ5Qw55neH TUe1TbI/QJc8KZ7PU5/sJAVNpuJW9JEI0y1xX6egfVSWkDGv/GgSb2JebnD1+Nw2 fw8lU0v4F6/IjHU9FOfSTBAIN58g5FqTweAZg5BU7uN9XwIDAQABMA0GCSqGSIb3 DQEBBAUAA4GBACh8eFBJ/8p8f1t8TWlh6lX4hpGpyej0h+0BW45icxkpDplfGbFx 47OClHjzgROo6zFx7Axn5JC1IWPiiyylbSbahpyCpcasuQchErcXJ72ctq8nBXqV s7sPhlunemdfpFuZLBNFbw5xaUs+lt9tAZFi6EHnhjCFGilH4u5aRcta -----END CERTIFICATE----- I have the public key to verify it. But I do not Know how I use it. Thanks! -- Edit bug report at http://bugs.php.net/?id=39956&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=39956&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=39956&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=39956&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=39956&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=39956&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=39956&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=39956&r=needscript Try newer version: http://bugs.php.net/fix.php?id=39956&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=39956&r=support Expected behavior: http://bugs.php.net/fix.php?id=39956&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=39956&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=39956&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=39956&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39956&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=39956&r=dst IIS Stability: http://bugs.php.net/fix.php?id=39956&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=39956&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=39956&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=39956&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=39956&r=mysqlcfg