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