Hello, I'm having some trouble trying to put the "openssl_pkcs7_verify" function to work. I have a file signed with a valid certificate with this software: <http://www.signfiles.com/p7s-signer/> http://www.signfiles.com/p7s-signer/ What I'm trying to achieve is to extract the contents of the signed file inside PHP. This is what I've got looking to php.net documentation: $path = "fullpath/filename.p7s"; $results = openssl_pkcs7_verify($path, 0); //$results = openssl_pkcs7_verify($path, PKCS7_BINARY); same problem //$results = openssl_pkcs7_verify($path, PKCS7_TEXT); same problem echo "Verification results: " . $results; while ($msg = openssl_error_string()) { echo "\n" . $msg; } When I execute this piece of script the following output is echoed: Verification results: -1 error:02001003:system library:fopen:No such process error:2006D080:BIO routines:BIO_new_file:no such file error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system lib error:0B065068:x509 certificate routines:BY_FILE_CTRL:loading defaults error:0D0D20CC:asn1 encoding routines:SMIME_read_ASN1:no content type This is the php -version output: PHP 5.4.5 (cli) (built: Jul 18 2012 22:25:51) Copyright (c) 1997-2012 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies I'm on Windows 7 64 bits operating system, the binary is the latest stable build available today on php.net. Could someone please suggest what else can I try? Tried to google "SMIME_read_ASN1:no content type" but nothing so far. Regards, Samuel.
