kmip/services/server/auth/utils.py
def get_extended_key_usage_from_certificate(certificate):
    """
    Given an X.509 certificate, extract and return the extendedKeyUsage
    extension.
    """
    try:
        return certificate.extensions.get_extension_for_oid(
            x509.oid.ExtensionOID.EXTENDED_KEY_USAGE
        ).value
    except x509.ExtensionNotFound:
        return None
def get_extended_key_usage_from_certificate(certificate):
    """
    Given an X.509 certificate, extract and return the extendedKeyUsage
    extension.
    """
    try:
        return certificate.extensions.get_extension_for_oid(
            x509.oid.ExtensionOID.EXTENDED_KEY_USAGE
        ).value
    except x509.ExtensionNotFound:
        return None
Given an X.509 certificate, extract and return the extendedKeyUsage
    extension.