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Diffstat (limited to 'third_party/python/pyasn1-modules/pyasn1_modules/rfc3279.py')
| -rw-r--r-- | third_party/python/pyasn1-modules/pyasn1_modules/rfc3279.py | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/third_party/python/pyasn1-modules/pyasn1_modules/rfc3279.py b/third_party/python/pyasn1-modules/pyasn1_modules/rfc3279.py new file mode 100644 index 0000000000..f69ff085e6 --- /dev/null +++ b/third_party/python/pyasn1-modules/pyasn1_modules/rfc3279.py @@ -0,0 +1,231 @@ +# +# This file is part of pyasn1-modules. +# +# Copyright (c) 2017, Danielle Madeley <danielle@madeley.id.au> +# License: http://pyasn1.sf.net/license.html +# +# Derived from RFC 3279 +# +from pyasn1.type import univ, char, namedtype, namedval, tag, constraint, useful + + +def _OID(*components): + output = [] + for x in tuple(components): + if isinstance(x, univ.ObjectIdentifier): + output.extend(list(x)) + else: + output.append(int(x)) + + return univ.ObjectIdentifier(output) + + +md2 = _OID(1, 2, 840, 113549, 2, 2) +md5 = _OID(1, 2, 840, 113549, 2, 5) +id_sha1 = _OID(1, 3, 14, 3, 2, 26) +id_dsa = _OID(1, 2, 840, 10040, 4, 1) + + +class DSAPublicKey(univ.Integer): + pass + + +class Dss_Parms(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('p', univ.Integer()), + namedtype.NamedType('q', univ.Integer()), + namedtype.NamedType('g', univ.Integer()) + ) + + +id_dsa_with_sha1 = _OID(1, 2, 840, 10040, 4, 3) + + +class Dss_Sig_Value(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('r', univ.Integer()), + namedtype.NamedType('s', univ.Integer()) + ) + + +pkcs_1 = _OID(1, 2, 840, 113549, 1, 1) +rsaEncryption = _OID(pkcs_1, 1) +md2WithRSAEncryption = _OID(pkcs_1, 2) +md5WithRSAEncryption = _OID(pkcs_1, 4) +sha1WithRSAEncryption = _OID(pkcs_1, 5) + + +class RSAPublicKey(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('modulus', univ.Integer()), + namedtype.NamedType('publicExponent', univ.Integer()) + ) + + +dhpublicnumber = _OID(1, 2, 840, 10046, 2, 1) + + +class DHPublicKey(univ.Integer): + pass + + +class ValidationParms(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('seed', univ.BitString()), + namedtype.NamedType('pgenCounter', univ.Integer()) + ) + + +class DomainParameters(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('p', univ.Integer()), + namedtype.NamedType('g', univ.Integer()), + namedtype.NamedType('q', univ.Integer()), + namedtype.OptionalNamedType('j', univ.Integer()), + namedtype.OptionalNamedType('validationParms', ValidationParms()) + ) + + +id_keyExchangeAlgorithm = _OID(2, 16, 840, 1, 101, 2, 1, 1, 22) + + +class KEA_Parms_Id(univ.OctetString): + pass + + +ansi_X9_62 = _OID(1, 2, 840, 10045) + + +class FieldID(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('fieldType', univ.ObjectIdentifier()), + namedtype.NamedType('parameters', univ.Any()) + ) + + +id_ecSigType = _OID(ansi_X9_62, 4) +ecdsa_with_SHA1 = _OID(id_ecSigType, 1) + + +class ECDSA_Sig_Value(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('r', univ.Integer()), + namedtype.NamedType('s', univ.Integer()) + ) + + +id_fieldType = _OID(ansi_X9_62, 1) +prime_field = _OID(id_fieldType, 1) + + +class Prime_p(univ.Integer): + pass + + +characteristic_two_field = _OID(id_fieldType, 2) + + +class Characteristic_two(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('m', univ.Integer()), + namedtype.NamedType('basis', univ.ObjectIdentifier()), + namedtype.NamedType('parameters', univ.Any()) + ) + + +id_characteristic_two_basis = _OID(characteristic_two_field, 3) +gnBasis = _OID(id_characteristic_two_basis, 1) +tpBasis = _OID(id_characteristic_two_basis, 2) + + +class Trinomial(univ.Integer): + pass + + +ppBasis = _OID(id_characteristic_two_basis, 3) + + +class Pentanomial(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('k1', univ.Integer()), + namedtype.NamedType('k2', univ.Integer()), + namedtype.NamedType('k3', univ.Integer()) + ) + + +class FieldElement(univ.OctetString): + pass + + +class ECPoint(univ.OctetString): + pass + + +class Curve(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('a', FieldElement()), + namedtype.NamedType('b', FieldElement()), + namedtype.OptionalNamedType('seed', univ.BitString()) + ) + + +class ECPVer(univ.Integer): + namedValues = namedval.NamedValues( + ('ecpVer1', 1) + ) + + +class ECParameters(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('version', ECPVer()), + namedtype.NamedType('fieldID', FieldID()), + namedtype.NamedType('curve', Curve()), + namedtype.NamedType('base', ECPoint()), + namedtype.NamedType('order', univ.Integer()), + namedtype.OptionalNamedType('cofactor', univ.Integer()) + ) + + +class EcpkParameters(univ.Choice): + componentType = namedtype.NamedTypes( + namedtype.NamedType('ecParameters', ECParameters()), + namedtype.NamedType('namedCurve', univ.ObjectIdentifier()), + namedtype.NamedType('implicitlyCA', univ.Null()) + ) + + +id_publicKeyType = _OID(ansi_X9_62, 2) +id_ecPublicKey = _OID(id_publicKeyType, 1) + +ellipticCurve = _OID(ansi_X9_62, 3) + +c_TwoCurve = _OID(ellipticCurve, 0) +c2pnb163v1 = _OID(c_TwoCurve, 1) +c2pnb163v2 = _OID(c_TwoCurve, 2) +c2pnb163v3 = _OID(c_TwoCurve, 3) +c2pnb176w1 = _OID(c_TwoCurve, 4) +c2tnb191v1 = _OID(c_TwoCurve, 5) +c2tnb191v2 = _OID(c_TwoCurve, 6) +c2tnb191v3 = _OID(c_TwoCurve, 7) +c2onb191v4 = _OID(c_TwoCurve, 8) +c2onb191v5 = _OID(c_TwoCurve, 9) +c2pnb208w1 = _OID(c_TwoCurve, 10) +c2tnb239v1 = _OID(c_TwoCurve, 11) +c2tnb239v2 = _OID(c_TwoCurve, 12) +c2tnb239v3 = _OID(c_TwoCurve, 13) +c2onb239v4 = _OID(c_TwoCurve, 14) +c2onb239v5 = _OID(c_TwoCurve, 15) +c2pnb272w1 = _OID(c_TwoCurve, 16) +c2pnb304w1 = _OID(c_TwoCurve, 17) +c2tnb359v1 = _OID(c_TwoCurve, 18) +c2pnb368w1 = _OID(c_TwoCurve, 19) +c2tnb431r1 = _OID(c_TwoCurve, 20) + +primeCurve = _OID(ellipticCurve, 1) +prime192v1 = _OID(primeCurve, 1) +prime192v2 = _OID(primeCurve, 2) +prime192v3 = _OID(primeCurve, 3) +prime239v1 = _OID(primeCurve, 4) +prime239v2 = _OID(primeCurve, 5) +prime239v3 = _OID(primeCurve, 6) +prime256v1 = _OID(primeCurve, 7) |