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OpenCA::PKCS7.3pm
Langue: en
Version: 2001-09-24 (mandriva - 22/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
OpenCA::PKCS7 - Perl extension for basic handling PKCS#7 Signatures.SYNOPSIS
use OpenCA::PKCS7;DESCRIPTION
This module contains all functions needed for handling PKCS#7 signatures. It requires some parameters to be passed such as a reference to a OpenCA::OpenSSL instance.This module provides an interface to PKCS#7 structures, no specific crypto functions are performed (see the OpenCA::OpenSSL module for this).
FUNCTIONS
sub new () - Create a new instance of the Class.
This function creates an instance of the module. If you provide a certificate it will be parsed and stored in local variable(s) for later usage. The function will return a blessed reference.
Accepted parameters are:
SHELL - Reference to an initialized OpenCA::OpenSSL instance; INFILE - Signature File; SIGNATURE - Signature Data; DATAFILE - Data File(*); CA_CERT - CA Certificate File to check chain Depth ( >0 )(*); CA_DIR - CA Certificates directory to check chain Depth ( >0 );
(*) - Optional parameter.
EXAMPLE:
$sig = new OpenCA::PKCS#7( SHELL=>$crypto, INFILE=>"TEXT.sig", DATA=>"TEXT", CACERT=>"/OpenCA/cacert.pem");
sub errno () - Get last command errno value.
This functions returns last operation's errno value. Non zero value means there has been an error.
EXAMPLE:
print $sig->errno;
sub errval () - Get last command errval value.
This functions returns last operation's errval value. This value usually has a brief error description.
EXAMPLE:
print $sig->errval;
sub status () - Get signature status.
This functions returns signature validity status. Non zero values usually means an error occurred.
EXAMPLE:
print "ERROR" if ( $sig->status );
sub getSigner () - Get basic Signer Infos.
sub verifyChain () - Get and Verify basic signer Infos (CAcert needed).
AUTHOR
Massimiliano Pala <madwolf@openca.org>SEE ALSO
OpenCA::OpenSSL, OpenCA::CRL, OpenCA::REQ, OpenCA::X509Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre