Updated DB_Helper by adding firebase methods.

venv/Lib/site-packages/pyasn1_modules/rfc6955.py

@@ -0,0 +1,108 @@
+#
+# 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
+#
+# Diffie-Hellman Proof-of-Possession Algorithms
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc6955.txt
+#
+
+from pyasn1.type import namedtype
+from pyasn1.type import univ
+
+from pyasn1_modules import rfc3279
+from pyasn1_modules import rfc5280
+from pyasn1_modules import rfc5652
+
+
+# Imports from RFC 5652
+
+MessageDigest = rfc5652.MessageDigest
+
+IssuerAndSerialNumber = rfc5652.IssuerAndSerialNumber
+
+
+# Imports from RFC 5280
+
+id_pkix = rfc5280.id_pkix
+
+
+# Imports from RFC 3279
+
+Dss_Sig_Value = rfc3279.Dss_Sig_Value
+
+DomainParameters = rfc3279.DomainParameters
+
+
+# Static DH Proof-of-Possession
+
+class DhSigStatic(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.OptionalNamedType('issuerAndSerial', IssuerAndSerialNumber()),
+        namedtype.NamedType('hashValue', MessageDigest())
+    )
+
+
+# Object Identifiers
+
+id_dh_sig_hmac_sha1 = id_pkix + (6, 3, )
+
+id_dhPop_static_sha1_hmac_sha1 = univ.ObjectIdentifier(id_dh_sig_hmac_sha1)
+
+
+id_alg_dh_pop = id_pkix + (6, 4, )
+
+id_alg_dhPop_sha1 = univ.ObjectIdentifier(id_alg_dh_pop)
+
+id_alg_dhPop_sha224 = id_pkix + (6, 5, )
+
+id_alg_dhPop_sha256 = id_pkix + (6, 6, )
+
+id_alg_dhPop_sha384 = id_pkix + (6, 7, )
+
+id_alg_dhPop_sha512 = id_pkix + (6, 8, )
+
+
+id_alg_dhPop_static_sha224_hmac_sha224 = id_pkix + (6, 15, )
+
+id_alg_dhPop_static_sha256_hmac_sha256 = id_pkix + (6, 16, )
+
+id_alg_dhPop_static_sha384_hmac_sha384 = id_pkix + (6, 17, )
+
+id_alg_dhPop_static_sha512_hmac_sha512 = id_pkix + (6, 18, )
+
+
+id_alg_ecdhPop_static_sha224_hmac_sha224 = id_pkix + (6, 25, )
+
+id_alg_ecdhPop_static_sha256_hmac_sha256 = id_pkix + (6, 26, )
+
+id_alg_ecdhPop_static_sha384_hmac_sha384 = id_pkix + (6, 27, )
+
+id_alg_ecdhPop_static_sha512_hmac_sha512 = id_pkix + (6, 28, )
+
+
+# Update the Algorithm Identifier map in rfc5280.py
+
+_algorithmIdentifierMapUpdate = {
+    id_alg_dh_pop: DomainParameters(),
+    id_alg_dhPop_sha224: DomainParameters(),
+    id_alg_dhPop_sha256: DomainParameters(),
+    id_alg_dhPop_sha384: DomainParameters(),
+    id_alg_dhPop_sha512: DomainParameters(),
+    id_dh_sig_hmac_sha1: univ.Null(""),
+    id_alg_dhPop_static_sha224_hmac_sha224: univ.Null(""),
+    id_alg_dhPop_static_sha256_hmac_sha256: univ.Null(""),
+    id_alg_dhPop_static_sha384_hmac_sha384: univ.Null(""),
+    id_alg_dhPop_static_sha512_hmac_sha512: univ.Null(""),
+    id_alg_ecdhPop_static_sha224_hmac_sha224: univ.Null(""),
+    id_alg_ecdhPop_static_sha256_hmac_sha256: univ.Null(""),
+    id_alg_ecdhPop_static_sha384_hmac_sha384: univ.Null(""),
+    id_alg_ecdhPop_static_sha512_hmac_sha512: univ.Null(""),
+}
+
+rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate)