/usr/lib/python3/dist-packages/pyasn1_modules/rfc2437.py is in python3-pyasn1-modules 0.0.7-0.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | #
# 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)))
)
|