Change "ya.make"

1 files changed, 260 insertions, 0 deletions

diff --git a/contrib/python/pyasn1-modules/py2/pyasn1_modules/rfc8018.py b/contrib/python/pyasn1-modules/py2/pyasn1_modules/rfc8018.py
new file mode 100644
index 0000000000..7a44eea8d2
--- /dev/null
+++ b/contrib/python/pyasn1-modules/py2/pyasn1_modules/rfc8018.py
@@ -0,0 +1,260 @@
+#
+# 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
+#
+# PKCS #5: Password-Based Cryptography Specification, Version 2.1
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc8018.txt
+#
+
+from pyasn1.type import constraint
+from pyasn1.type import namedtype
+from pyasn1.type import namedval
+from pyasn1.type import univ
+
+from pyasn1_modules import rfc3565
+from pyasn1_modules import rfc5280
+
+MAX = float('inf')
+
+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)
+
+
+# Import from RFC 3565
+
+AES_IV = rfc3565.AES_IV
+
+
+# Import from RFC 5280
+
+AlgorithmIdentifier = rfc5280.AlgorithmIdentifier
+
+
+# Basic object identifiers
+
+nistAlgorithms = _OID(2, 16, 840, 1, 101, 3, 4)
+
+aes = _OID(nistAlgorithms, 1)
+
+oiw = _OID(1, 3, 14)
+
+rsadsi = _OID(1, 2, 840, 113549)
+
+pkcs = _OID(rsadsi, 1)
+
+digestAlgorithm = _OID(rsadsi, 2)
+
+encryptionAlgorithm = _OID(rsadsi, 3)
+
+pkcs_5 = _OID(pkcs, 5)
+
+
+
+# HMAC object identifiers
+
+id_hmacWithSHA1 = _OID(digestAlgorithm, 7)
+
+id_hmacWithSHA224 = _OID(digestAlgorithm, 8)
+
+id_hmacWithSHA256 = _OID(digestAlgorithm, 9)
+
+id_hmacWithSHA384 = _OID(digestAlgorithm, 10)
+
+id_hmacWithSHA512 = _OID(digestAlgorithm, 11)
+
+id_hmacWithSHA512_224 = _OID(digestAlgorithm, 12)
+
+id_hmacWithSHA512_256 = _OID(digestAlgorithm, 13)
+
+
+# PBES1 object identifiers
+
+pbeWithMD2AndDES_CBC = _OID(pkcs_5, 1)
+
+pbeWithMD2AndRC2_CBC = _OID(pkcs_5, 4)
+
+pbeWithMD5AndDES_CBC = _OID(pkcs_5, 3)
+
+pbeWithMD5AndRC2_CBC = _OID(pkcs_5, 6)
+
+pbeWithSHA1AndDES_CBC = _OID(pkcs_5, 10)
+
+pbeWithSHA1AndRC2_CBC = _OID(pkcs_5, 11)
+
+
+# Supporting techniques object identifiers
+
+desCBC = _OID(oiw, 3, 2, 7)
+
+des_EDE3_CBC = _OID(encryptionAlgorithm, 7)
+
+rc2CBC = _OID(encryptionAlgorithm, 2)
+
+rc5_CBC_PAD = _OID(encryptionAlgorithm, 9)
+
+aes128_CBC_PAD = _OID(aes, 2)
+
+aes192_CBC_PAD = _OID(aes, 22)
+
+aes256_CBC_PAD = _OID(aes, 42)
+
+
+# PBES1
+
+class PBEParameter(univ.Sequence):
+    pass
+
+PBEParameter.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('salt', univ.OctetString().subtype(
+        subtypeSpec=constraint.ValueSizeConstraint(8, 8))),
+    namedtype.NamedType('iterationCount', univ.Integer())
+)
+
+
+# PBES2
+
+id_PBES2 = _OID(pkcs_5, 13)
+
+
+class PBES2_params(univ.Sequence):
+    pass
+
+PBES2_params.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('keyDerivationFunc', AlgorithmIdentifier()),
+    namedtype.NamedType('encryptionScheme', AlgorithmIdentifier())
+)
+
+
+# PBMAC1
+
+id_PBMAC1 = _OID(pkcs_5, 14)
+
+
+class PBMAC1_params(univ.Sequence):
+    pass
+
+PBMAC1_params.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('keyDerivationFunc', AlgorithmIdentifier()),
+    namedtype.NamedType('messageAuthScheme', AlgorithmIdentifier())
+)
+
+
+# PBKDF2
+
+id_PBKDF2 = _OID(pkcs_5, 12)
+
+
+algid_hmacWithSHA1 = AlgorithmIdentifier()
+algid_hmacWithSHA1['algorithm'] = id_hmacWithSHA1
+algid_hmacWithSHA1['parameters'] = univ.Null("")
+
+
+class PBKDF2_params(univ.Sequence):
+    pass
+
+PBKDF2_params.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('salt', univ.Choice(componentType=namedtype.NamedTypes(
+        namedtype.NamedType('specified', univ.OctetString()),
+        namedtype.NamedType('otherSource', AlgorithmIdentifier())
+    ))),
+    namedtype.NamedType('iterationCount', univ.Integer().subtype(
+        subtypeSpec=constraint.ValueRangeConstraint(1, MAX))),
+    namedtype.OptionalNamedType('keyLength', univ.Integer().subtype(
+        subtypeSpec=constraint.ValueRangeConstraint(1, MAX))),
+    namedtype.DefaultedNamedType('prf', algid_hmacWithSHA1)
+)
+
+
+# RC2 CBC algorithm parameter
+
+class RC2_CBC_Parameter(univ.Sequence):
+    pass
+
+RC2_CBC_Parameter.componentType = namedtype.NamedTypes(
+    namedtype.OptionalNamedType('rc2ParameterVersion', univ.Integer()),
+    namedtype.NamedType('iv', univ.OctetString().subtype(
+        subtypeSpec=constraint.ValueSizeConstraint(8, 8)))
+)
+
+
+# RC5 CBC algorithm parameter
+
+class RC5_CBC_Parameters(univ.Sequence):
+    pass
+
+RC5_CBC_Parameters.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('version',
+        univ.Integer(namedValues=namedval.NamedValues(('v1_0', 16))).subtype(
+            subtypeSpec=constraint.SingleValueConstraint(16))),
+    namedtype.NamedType('rounds',
+        univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(8, 127))),
+    namedtype.NamedType('blockSizeInBits',
+        univ.Integer().subtype(subtypeSpec=constraint.SingleValueConstraint(64, 128))),
+    namedtype.OptionalNamedType('iv', univ.OctetString())
+)
+
+
+# Initialization Vector for AES: OCTET STRING (SIZE(16))
+
+class AES_IV(univ.OctetString):
+    pass
+
+AES_IV.subtypeSpec = constraint.ValueSizeConstraint(16, 16)
+
+
+# Initialization Vector for DES: OCTET STRING (SIZE(8))
+
+class DES_IV(univ.OctetString):
+    pass
+
+DES_IV.subtypeSpec = constraint.ValueSizeConstraint(8, 8)
+
+
+# Update the Algorithm Identifier map
+
+_algorithmIdentifierMapUpdate = {
+    # PBKDF2-PRFs
+    id_hmacWithSHA1: univ.Null(),
+    id_hmacWithSHA224: univ.Null(),
+    id_hmacWithSHA256: univ.Null(),
+    id_hmacWithSHA384: univ.Null(),
+    id_hmacWithSHA512: univ.Null(),
+    id_hmacWithSHA512_224: univ.Null(),
+    id_hmacWithSHA512_256: univ.Null(),
+    # PBES1Algorithms
+    pbeWithMD2AndDES_CBC: PBEParameter(),
+    pbeWithMD2AndRC2_CBC: PBEParameter(),
+    pbeWithMD5AndDES_CBC: PBEParameter(),
+    pbeWithMD5AndRC2_CBC: PBEParameter(),
+    pbeWithSHA1AndDES_CBC: PBEParameter(),
+    pbeWithSHA1AndRC2_CBC: PBEParameter(),
+    # PBES2Algorithms
+    id_PBES2: PBES2_params(),
+    # PBES2-KDFs
+    id_PBKDF2: PBKDF2_params(),
+    # PBMAC1Algorithms
+    id_PBMAC1: PBMAC1_params(),
+    # SupportingAlgorithms
+    desCBC: DES_IV(),
+    des_EDE3_CBC: DES_IV(),
+    rc2CBC: RC2_CBC_Parameter(),
+    rc5_CBC_PAD: RC5_CBC_Parameters(),
+    aes128_CBC_PAD: AES_IV(),
+    aes192_CBC_PAD: AES_IV(),
+    aes256_CBC_PAD: AES_IV(),
+}
+
+rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate)