| # |
| # 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 |
| # |
| # Diffie-Hellman Proof-of-Possession Algorithms |
| # |
| # ASN.1 source from: |
| # https://www.rfc-editor.org/rfc/rfc6955.txt |
| # |
| |
| from pyasn1.type import namedtype |
| from pyasn1.type import univ |
| |
| from pyasn1_modules import rfc3279 |
| from pyasn1_modules import rfc5280 |
| from pyasn1_modules import rfc5652 |
| |
| |
| # Imports from RFC 5652 |
| |
| MessageDigest = rfc5652.MessageDigest |
| |
| IssuerAndSerialNumber = rfc5652.IssuerAndSerialNumber |
| |
| |
| # Imports from RFC 5280 |
| |
| id_pkix = rfc5280.id_pkix |
| |
| |
| # Imports from RFC 3279 |
| |
| Dss_Sig_Value = rfc3279.Dss_Sig_Value |
| |
| DomainParameters = rfc3279.DomainParameters |
| |
| |
| # Static DH Proof-of-Possession |
| |
| class DhSigStatic(univ.Sequence): |
| componentType = namedtype.NamedTypes( |
| namedtype.OptionalNamedType('issuerAndSerial', IssuerAndSerialNumber()), |
| namedtype.NamedType('hashValue', MessageDigest()) |
| ) |
| |
| |
| # Object Identifiers |
| |
| id_dh_sig_hmac_sha1 = id_pkix + (6, 3, ) |
| |
| id_dhPop_static_sha1_hmac_sha1 = univ.ObjectIdentifier(id_dh_sig_hmac_sha1) |
| |
| |
| id_alg_dh_pop = id_pkix + (6, 4, ) |
| |
| id_alg_dhPop_sha1 = univ.ObjectIdentifier(id_alg_dh_pop) |
| |
| id_alg_dhPop_sha224 = id_pkix + (6, 5, ) |
| |
| id_alg_dhPop_sha256 = id_pkix + (6, 6, ) |
| |
| id_alg_dhPop_sha384 = id_pkix + (6, 7, ) |
| |
| id_alg_dhPop_sha512 = id_pkix + (6, 8, ) |
| |
| |
| id_alg_dhPop_static_sha224_hmac_sha224 = id_pkix + (6, 15, ) |
| |
| id_alg_dhPop_static_sha256_hmac_sha256 = id_pkix + (6, 16, ) |
| |
| id_alg_dhPop_static_sha384_hmac_sha384 = id_pkix + (6, 17, ) |
| |
| id_alg_dhPop_static_sha512_hmac_sha512 = id_pkix + (6, 18, ) |
| |
| |
| id_alg_ecdhPop_static_sha224_hmac_sha224 = id_pkix + (6, 25, ) |
| |
| id_alg_ecdhPop_static_sha256_hmac_sha256 = id_pkix + (6, 26, ) |
| |
| id_alg_ecdhPop_static_sha384_hmac_sha384 = id_pkix + (6, 27, ) |
| |
| id_alg_ecdhPop_static_sha512_hmac_sha512 = id_pkix + (6, 28, ) |
| |
| |
| # Update the Algorithm Identifier map in rfc5280.py |
| |
| _algorithmIdentifierMapUpdate = { |
| id_alg_dh_pop: DomainParameters(), |
| id_alg_dhPop_sha224: DomainParameters(), |
| id_alg_dhPop_sha256: DomainParameters(), |
| id_alg_dhPop_sha384: DomainParameters(), |
| id_alg_dhPop_sha512: DomainParameters(), |
| id_dh_sig_hmac_sha1: univ.Null(""), |
| id_alg_dhPop_static_sha224_hmac_sha224: univ.Null(""), |
| id_alg_dhPop_static_sha256_hmac_sha256: univ.Null(""), |
| id_alg_dhPop_static_sha384_hmac_sha384: univ.Null(""), |
| id_alg_dhPop_static_sha512_hmac_sha512: univ.Null(""), |
| id_alg_ecdhPop_static_sha224_hmac_sha224: univ.Null(""), |
| id_alg_ecdhPop_static_sha256_hmac_sha256: univ.Null(""), |
| id_alg_ecdhPop_static_sha384_hmac_sha384: univ.Null(""), |
| id_alg_ecdhPop_static_sha512_hmac_sha512: univ.Null(""), |
| } |
| |
| rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate) |