/ 
STIX-1.01
/ STIX::Observable::X509Certificate

NAME

STIX::Observable::X509Certificate - STIX Cyber-observable Object (SCO) - X.509 Certificate

SYNOPSIS

use STIX::Observable::X509Certificate;

my $x509_certificate = STIX::Observable::X509Certificate->new();

DESCRIPTION

The X509 Certificate Object represents the properties of an X.509 certificate.

METHODS

STIX::Observable::X509Certificate inherits all methods from STIX::Observable and implements the following new ones.

STIX::Observable::X509Certificate->new(%properties)

Create a new instance of STIX::Observable::X509Certificate.

$x509_certificate->hashes

Specifies any hashes that were calculated for the entire contents of the certificate.

$x509_certificate->id
$x509_certificate->is_self_signed

Specifies whether the certificate is self-signed, i.e., whether it is signed by the same entity whose identity it certifies.

$x509_certificate->issuer

Specifies the name of the Certificate Authority that issued the certificate.

$x509_certificate->serial_number

Specifies the unique identifier for the certificate, as issued by a specific Certificate Authority.

$x509_certificate->signature_algorithm

Specifies the name of the algorithm used to sign the certificate.

$x509_certificate->subject

Specifies the name of the entity associated with the public key stored in the subject public key field of the certificate.

$x509_certificate->subject_public_key_algorithm

Specifies the name of the algorithm with which to encrypt data being sent to the subject.

$x509_certificate->subject_public_key_exponent

Specifies the exponent portion of the subject’s public RSA key, as an integer.

$x509_certificate->subject_public_key_modulus

Specifies the modulus portion of the subject’s public RSA key.

$x509_certificate->type

The value of this property MUST be x509-certificate.

$x509_certificate->validity_not_after

Specifies the date on which the certificate validity period ends.

$x509_certificate->validity_not_before

Specifies the date on which the certificate validity period begins.

$x509_certificate->version

Specifies the version of the encoded certificate.

$x509_certificate->x509_v3_extensions

Specifies any standard X.509 v3 extensions that may be used in the certificate.

HELPERS

$x509_certificate->TO_JSON

Encode the object in JSON.

$x509_certificate->to_hash

Return the object HASH.

$x509_certificate->to_string

Encode the object in JSON.

$x509_certificate->validate

Validate the object using JSON Schema (see STIX::Schema).

SUPPORT

Bugs / Feature Requests

Please report any bugs or feature requests through the issue tracker at https://github.com/giterlizzi/perl-STIX/issues. You will be notified automatically of any progress on your issue.

Source Code

This is open source software. The code repository is available for public review and contribution under the terms of the license.

https://github.com/giterlizzi/perl-STIX

git clone https://github.com/giterlizzi/perl-STIX.git

AUTHOR

  • Giuseppe Di Terlizzi <gdt@cpan.org>

LICENSE AND COPYRIGHT

This software is copyright (c) 2024 by Giuseppe Di Terlizzi.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.