openssl_csr_get_public_key(3) php man page | unix.com

OPENSSL_CSR_GET_PUBLIC_KEY(3)						 1					     OPENSSL_CSR_GET_PUBLIC_KEY(3)

openssl_csr_get_public_key - Returns the public key of a CERT

SYNOPSIS
       resource openssl_csr_get_public_key (mixed  $csr, [bool	$use_shortnames = true])

DESCRIPTION
       Warning

	      This function is currently not documented; only its argument list is available.

PHP Documentation Group 											     OPENSSL_CSR_GET_PUBLIC_KEY(3)