Gcr.Certificate.get_fingerprint

### Method

# Gcr Certificateget_fingerprint

#### Declaration [src]

    guchar*
    gcr_certificate_get_fingerprint (
      GcrCertificate* self,
      GChecksumType type,
      gsize* n_length
    )

#### Description [src]

Calculate the fingerprint for this certificate.

The caller should free the returned data using `g_free()` when it is no longer required.

#### Parameters

`type`

  Type: `GChecksumType`

  The type of algorithm for the fingerprint.

`n_length`

  Type: `gsize*`

  The length of the resulting fingerprint.

  The argument will be set by the function.

#### Return value

Type: An array of `guchar`

The raw binary fingerprint.

The length of the array is in the `n_length` argument.
The returned data is owned by the instance.
The return value can be `NULL`.