Interface

GcrCertificate

Description [src]

interface Gcr.Certificate : Gcr.Comparable

An interface that represents an X.509 certificate.

Objects can implement this interface to make a certificate usable with the GCR library.

Various methods are available to parse out relevant bits of the certificate. However no verification of the validity of a certificate is done here. Use your favorite crypto library to do this.

You can use GcrSimpleCertificate to simply load a certificate for which you already have the raw certificate data.

The GcrCertificate interface has several properties that must be implemented. You can use a mixin to implement these properties if desired. See the gcr_certificate_mixin_class_init() and gcr_certificate_mixin_get_property() functions.

All certificates are comparable. If implementing a GcrCertificate, you can use GCR_CERTIFICATE_MIXIN_IMPLEMENT_COMPARABLE() to implement the GcrComparable interface.

Prerequisite

In order to implement Certificate, your type must inherit from GcrComparable.

Implementations

Functions

gcr_certificate_compare

Compare one certificate against another. If the certificates are equal then zero is returned. If one certificate is NULL or not a certificate, then a non-zero value is returned.

gcr_certificate_get_columns

Get the columns appropriate for a certificate.

gcr_certificate_mixin_class_init

Initialize the certificate mixin for the class. This mixin implements the various required properties for the certificate.

gcr_certificate_mixin_comparable_init

Initialize a GcrComparableIface to compare the current certificate. In general it’s easier to use the GCR_CERTIFICATE_MIXIN_IMPLEMENT_COMPARABLE() macro instead of this function.

gcr_certificate_mixin_get_property

Implementation to get various required certificate properties. This should be called from your derived class get_property function, or used as a get_property virtual function.

Instance methods

gcr_certificate_get_basic_constraints

Get the basic constraints for the certificate if present. If FALSE is returned then no basic constraints are present and the is_ca and path_len arguments are not changed.

gcr_certificate_get_der_data

Gets the raw DER data for an X.509 certificate.

gcr_certificate_get_expiry_date

Get the expiry date of this certificate.

gcr_certificate_get_fingerprint

Calculate the fingerprint for this certificate.

gcr_certificate_get_fingerprint_hex

Calculate the fingerprint for this certificate, and return it as a hex string.

gcr_certificate_get_icon

Get the icon for a certificate.

gcr_certificate_get_issued_date

Get the issued date of this certificate.

gcr_certificate_get_issuer_cn

Get the common name of the issuer of this certificate.

gcr_certificate_get_issuer_dn

Get the full issuer DN of the certificate as a (mostly) readable string.

gcr_certificate_get_issuer_name

Get a name to represent the issuer of this certificate.

gcr_certificate_get_issuer_part

Get a part of the DN of the issuer of this certificate.

gcr_certificate_get_issuer_raw

Get the raw DER data for the issuer DN of the certificate.

gcr_certificate_get_key_size

Get the key size in bits of the public key represented by this certificate.

gcr_certificate_get_markup_text

Calculate a GMarkup string for displaying this certificate.

gcr_certificate_get_serial_number

Get the raw binary serial number of the certificate.

gcr_certificate_get_serial_number_hex

Get the serial number of the certificate as a hex string.

gcr_certificate_get_subject_cn

Get the common name of the subject of this certificate.

gcr_certificate_get_subject_dn

Get the full subject DN of the certificate as a (mostly) readable string.

gcr_certificate_get_subject_name

Get a name to represent the subject of this certificate.

gcr_certificate_get_subject_part

Get a part of the DN of the subject of this certificate.

gcr_certificate_get_subject_raw

Get the raw DER data for the subject DN of the certificate.

gcr_certificate_is_issuer

Check if issuer could be the issuer of this certificate. This is done by comparing the relevant subject and issuer fields. No signature check is done. Proper verification of certificates must be done via a crypto library.

gcr_certificate_mixin_emit_notify

Implementers of the GcrCertificate mixin should call this function to notify when the certificate has changed to emit notifications on the various properties.

Interface structure

struct GcrCertificateIface {
  GTypeInterface parent;
  const guint8* (* get_der_data) (
    GcrCertificate* self,
    gsize* n_data
  );
  
}

Interface members

`parent`	`GTypeInterface`
	The parent interface type.
`get_der_data`	`const guint8* (* get_der_data) ( GcrCertificate* self, gsize* n_data )`
	No description available.

Virtual methods

Gcr.Certificate.get_der_data