openssl_pkey_get_public(3) [php man page]

OPENSSL_PKEY_GET_PUBLIC(3)						 1						OPENSSL_PKEY_GET_PUBLIC(3)

openssl_pkey_get_public - Extract public key from certificate and prepare it for use

SYNOPSIS

       resource openssl_pkey_get_public (mixed	$certificate)

DESCRIPTION

       openssl_get_publickey(3) extracts the public key from $certificate and prepares it for use by other functions.

PARAMETERS

	      o $certificate
		-$certificate can be one of the following:

		     oan X.509 certificate resource

		     oa string having the format
		       file://path/to/file.pem. The named file must contain a PEM encoded certificate/public key (it may contain both).

		     oA PEM formatted public key.

RETURN VALUES

	Returns a positive key resource identifier on success, or FALSE on error.

PHP Documentation Group 												OPENSSL_PKEY_GET_PUBLIC(3)

CERTPATCH(8)						    BSD System Manager's Manual 					      CERTPATCH(8)

NAME

     certpatch -- add subjectAltName identities to X.509 certificates

SYNOPSIS

     certpatch [-t identity-type] -i identity -k signing-key input-certificate output-certificate

DESCRIPTION

     certpatch alters PEM-encoded X.509 certificates by adding a subjectAltName extension containing an identity used by the signature-based
     authentication schemes of the ISAKMP protocol.  After the addition the certificate will be signed once again with the supplied CA signing
     key.

     The options are as follows:

     -t identity-type
	     If given, the -t option specifies the type of the given identity.	Currently ip, fqdn, and ufqdn are recognized.  The default is ip.

     -i identity
	     The -i option takes an argument which is the identity to put into the subjectAltName field of the certificate.  If the identity-type
	     is ip, this argument should be an IPv4 address in dotted decimal notation.

     -k signing-key
	     The -k option specifies the key used for signing the certificate once the subjectAltName extension has been added.  The key is speci-
	     fied by the filename where it is stored in PEM format.

SEE ALSO

     isakmpd(8), ssl(8)

BSD
								   July 18, 1999							       BSD