Change "ya.make"

1 files changed, 147 insertions, 0 deletions

diff --git a/contrib/python/pyasn1-modules/py3/pyasn1_modules/rfc6664.py b/contrib/python/pyasn1-modules/py3/pyasn1_modules/rfc6664.py
new file mode 100644
index 0000000000..41629d8d7f
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+++ b/contrib/python/pyasn1-modules/py3/pyasn1_modules/rfc6664.py
@@ -0,0 +1,147 @@
+#
+# This file is part of pyasn1-modules software.
+#
+# Created by Russ Housley with some assistance from asn1ate v.0.6.0.
+#
+# Copyright (c) 2019, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+# S/MIME Capabilities for Public Key Definitions
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc6664.txt
+#
+
+from pyasn1.type import constraint
+from pyasn1.type import namedtype
+from pyasn1.type import tag
+from pyasn1.type import univ
+
+from pyasn1_modules import rfc5280
+from pyasn1_modules import rfc5751
+from pyasn1_modules import rfc5480
+from pyasn1_modules import rfc4055
+from pyasn1_modules import rfc3279
+
+MAX = float('inf')
+
+
+# Imports from RFC 5280
+
+AlgorithmIdentifier = rfc5280.AlgorithmIdentifier
+
+
+# Imports from RFC 3279
+
+dhpublicnumber = rfc3279.dhpublicnumber
+
+Dss_Parms = rfc3279.Dss_Parms
+
+id_dsa = rfc3279.id_dsa
+
+id_ecPublicKey = rfc3279.id_ecPublicKey
+
+rsaEncryption = rfc3279.rsaEncryption
+
+
+# Imports from RFC 4055
+
+id_mgf1 = rfc4055.id_mgf1
+
+id_RSAES_OAEP = rfc4055.id_RSAES_OAEP
+
+id_RSASSA_PSS = rfc4055.id_RSASSA_PSS
+
+
+# Imports from RFC 5480
+
+ECParameters = rfc5480.ECParameters
+
+id_ecDH = rfc5480.id_ecDH
+
+id_ecMQV = rfc5480.id_ecMQV
+
+
+# RSA
+
+class RSAKeySize(univ.Integer):
+    # suggested values are 1024, 2048, 3072, 4096, 7680, 8192, and 15360;
+    # however, the integer value is not limited to these suggestions
+    pass
+
+
+class RSAKeyCapabilities(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('minKeySize', RSAKeySize()),
+        namedtype.OptionalNamedType('maxKeySize', RSAKeySize())
+    )
+
+
+class RsaSsa_Pss_sig_caps(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('hashAlg', AlgorithmIdentifier()),
+        namedtype.OptionalNamedType('maskAlg', AlgorithmIdentifier()),
+        namedtype.DefaultedNamedType('trailerField', univ.Integer().subtype(value=1))
+    )
+
+
+# Diffie-Hellman and DSA
+
+class DSAKeySize(univ.Integer):
+    subtypeSpec = constraint.SingleValueConstraint(1024, 2048, 3072, 7680, 15360)
+
+
+class DSAKeyCapabilities(univ.Choice):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('keySizes', univ.Sequence(componentType=namedtype.NamedTypes(
+            namedtype.NamedType('minKeySize',
+                DSAKeySize()),
+            namedtype.OptionalNamedType('maxKeySize',
+                DSAKeySize()),
+            namedtype.OptionalNamedType('maxSizeP',
+                univ.Integer().subtype(explicitTag=tag.Tag(
+                    tag.tagClassContext, tag.tagFormatSimple, 1))),
+            namedtype.OptionalNamedType('maxSizeQ',
+                univ.Integer().subtype(explicitTag=tag.Tag(
+                    tag.tagClassContext, tag.tagFormatSimple, 2))),
+            namedtype.OptionalNamedType('maxSizeG',
+                univ.Integer().subtype(explicitTag=tag.Tag(
+                    tag.tagClassContext, tag.tagFormatSimple, 3)))
+        )).subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
+        namedtype.NamedType('keyParams',
+            Dss_Parms().subtype(explicitTag=tag.Tag(
+                tag.tagClassContext, tag.tagFormatConstructed, 1)))
+    )
+
+
+# Elliptic Curve
+
+class EC_SMimeCaps(univ.SequenceOf):
+    componentType = ECParameters()
+    subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+
+
+# Update the SMIMECapabilities Attribute Map in rfc5751.py
+#
+# The map can either include an entry for scap-sa-rsaSSA-PSS or 
+# scap-pk-rsaSSA-PSS, but not both.  One is associated with the
+# public key and the other is associated with the signature
+# algorithm; however, they use the same OID.  If you need the
+# other one in your application, copy the map into a local dict,
+# adjust as needed, and pass the local dict to the decoder with
+# openTypes=your_local_map.
+
+_smimeCapabilityMapUpdate = {
+    rsaEncryption: RSAKeyCapabilities(),
+    id_RSASSA_PSS: RSAKeyCapabilities(),
+    # id_RSASSA_PSS: RsaSsa_Pss_sig_caps(),
+    id_RSAES_OAEP: RSAKeyCapabilities(),
+    id_dsa: DSAKeyCapabilities(),
+    dhpublicnumber: DSAKeyCapabilities(),
+    id_ecPublicKey: EC_SMimeCaps(),
+    id_ecDH: EC_SMimeCaps(),
+    id_ecMQV: EC_SMimeCaps(),
+    id_mgf1: AlgorithmIdentifier(),
+}
+
+rfc5751.smimeCapabilityMap.update(_smimeCapabilityMapUpdate)