# # This file is part of pyasn1-modules software. # # Created by Russ Housley. # # Copyright (c) 2019, Vigil Security, LLC # License: http://snmplabs.com/pyasn1/license.html # # Algorithm Identifiers for HKDF # # ASN.1 source from: # https://www.rfc-editor.org/rfc/rfc8619.txt # from pyasn1.type import univ from pyasn1_modules import rfc5280 # Object Identifiers id_alg_hkdf_with_sha256 = univ.ObjectIdentifier('1.2.840.113549.1.9.16.3.28') id_alg_hkdf_with_sha384 = univ.ObjectIdentifier('1.2.840.113549.1.9.16.3.29') id_alg_hkdf_with_sha512 = univ.ObjectIdentifier('1.2.840.113549.1.9.16.3.30') # Key Derivation Algorithm Identifiers kda_hkdf_with_sha256 = rfc5280.AlgorithmIdentifier() kda_hkdf_with_sha256['algorithm'] = id_alg_hkdf_with_sha256 # kda_hkdf_with_sha256['parameters'] are absent kda_hkdf_with_sha384 = rfc5280.AlgorithmIdentifier() kda_hkdf_with_sha384['algorithm'] = id_alg_hkdf_with_sha384 # kda_hkdf_with_sha384['parameters'] are absent kda_hkdf_with_sha512 = rfc5280.AlgorithmIdentifier() kda_hkdf_with_sha512['algorithm'] = id_alg_hkdf_with_sha512 # kda_hkdf_with_sha512['parameters'] are absent