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- #
- # This file is part of pyasn1-modules software.
- #
- # Created by Russ Housley with assistance from asn1ate v.0.6.0.
- #
- # Copyright (c) 2019, Vigil Security, LLC
- # License: http://snmplabs.com/pyasn1/license.html
- #
- # Algorithm Identifiers for RSASSA-PSS and ECDSA using SHAKEs
- #
- # ASN.1 source from:
- # https://www.rfc-editor.org/rfc/rfc8692.txt
- #
- from pyasn1.type import univ
- from pyasn1_modules import rfc4055
- from pyasn1_modules import rfc5280
- from pyasn1_modules import rfc5480
- # SHAKE128 One-Way Hash Function
- id_shake128 = univ.ObjectIdentifier('2.16.840.1.101.3.4.2.11')
- mda_shake128 = rfc5280.AlgorithmIdentifier()
- mda_shake128['algorithm'] = id_shake128
- # mda_shake128['parameters'] is absent
- # SHAKE256 One-Way Hash Function
- id_shake256 = univ.ObjectIdentifier('2.16.840.1.101.3.4.2.12')
- mda_shake256 = rfc5280.AlgorithmIdentifier()
- mda_shake256['algorithm'] = id_shake256
- # mda_shake256['parameters'] is absent
- # RSA PSS with SHAKE128
- id_RSASSA_PSS_SHAKE128 = univ.ObjectIdentifier('1.3.6.1.5.5.7.6.30')
- sa_rSASSA_PSS_SHAKE128 = rfc5280.AlgorithmIdentifier()
- sa_rSASSA_PSS_SHAKE128['algorithm'] = id_RSASSA_PSS_SHAKE128
- # sa_rSASSA_PSS_SHAKE128['parameters'] is absent
- pk_rsaSSA_PSS_SHAKE128 = rfc4055.RSAPublicKey()
- # RSA PSS with SHAKE256
- id_RSASSA_PSS_SHAKE256 = univ.ObjectIdentifier('1.3.6.1.5.5.7.6.31')
- sa_rSASSA_PSS_SHAKE256 = rfc5280.AlgorithmIdentifier()
- sa_rSASSA_PSS_SHAKE256['algorithm'] = id_RSASSA_PSS_SHAKE256
- # sa_rSASSA_PSS_SHAKE256['parameters'] is absent
- pk_rsaSSA_PSS_SHAKE256 = rfc4055.RSAPublicKey()
- # ECDSA with SHAKE128
- id_ecdsa_with_shake128 = univ.ObjectIdentifier('1.3.6.1.5.5.7.6.32')
- sa_ecdsa_with_shake128 = rfc5280.AlgorithmIdentifier()
- sa_ecdsa_with_shake128['algorithm'] = id_ecdsa_with_shake128
- # sa_ecdsa_with_shake128['parameters'] is absent
- pk_ec = rfc5480.ECPoint()
- # ECDSA with SHAKE128
- id_ecdsa_with_shake256 = univ.ObjectIdentifier('1.3.6.1.5.5.7.6.33')
- sa_ecdsa_with_shake256 = rfc5280.AlgorithmIdentifier()
- sa_ecdsa_with_shake256['algorithm'] = id_ecdsa_with_shake256
- # sa_ecdsa_with_shake256['parameters'] is absent
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