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- #
- # PKCS#1 syntax
- #
- # ASN.1 source from:
- # ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-1/pkcs-1v2.asn
- #
- # Sample captures could be obtained with "openssl genrsa" command
- #
- from pyasn1.type import tag, namedtype, namedval, univ, constraint
- from pyasn1_modules.rfc2459 import AlgorithmIdentifier
- pkcs_1 = univ.ObjectIdentifier('1.2.840.113549.1.1')
- rsaEncryption = univ.ObjectIdentifier('1.2.840.113549.1.1.1')
- md2WithRSAEncryption = univ.ObjectIdentifier('1.2.840.113549.1.1.2')
- md4WithRSAEncryption = univ.ObjectIdentifier('1.2.840.113549.1.1.3')
- md5WithRSAEncryption = univ.ObjectIdentifier('1.2.840.113549.1.1.4')
- sha1WithRSAEncryption = univ.ObjectIdentifier('1.2.840.113549.1.1.5')
- rsaOAEPEncryptionSET = univ.ObjectIdentifier('1.2.840.113549.1.1.6')
- id_RSAES_OAEP = univ.ObjectIdentifier('1.2.840.113549.1.1.7')
- id_mgf1 = univ.ObjectIdentifier('1.2.840.113549.1.1.8')
- id_pSpecified = univ.ObjectIdentifier('1.2.840.113549.1.1.9')
- id_sha1 = univ.ObjectIdentifier('1.3.14.3.2.26')
- MAX = 16
- class Version(univ.Integer): pass
- class RSAPrivateKey(univ.Sequence):
- componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', Version()),
- namedtype.NamedType('modulus', univ.Integer()),
- namedtype.NamedType('publicExponent', univ.Integer()),
- namedtype.NamedType('privateExponent', univ.Integer()),
- namedtype.NamedType('prime1', univ.Integer()),
- namedtype.NamedType('prime2', univ.Integer()),
- namedtype.NamedType('exponent1', univ.Integer()),
- namedtype.NamedType('exponent2', univ.Integer()),
- namedtype.NamedType('coefficient', univ.Integer())
- )
- class RSAPublicKey(univ.Sequence):
- componentType = namedtype.NamedTypes(
- namedtype.NamedType('modulus', univ.Integer()),
- namedtype.NamedType('publicExponent', univ.Integer())
- )
- # XXX defaults not set
- class RSAES_OAEP_params(univ.Sequence):
- componentType = namedtype.NamedTypes(
- namedtype.NamedType('hashFunc', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.NamedType('maskGenFunc', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
- namedtype.NamedType('pSourceFunc', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2)))
- )
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