Updated DB_Helper by adding firebase methods.

venv/Lib/site-packages/pyasn1_modules/rfc5915.py

@@ -0,0 +1,32 @@
+# This file is being contributed to pyasn1-modules software.
+#
+# Created by Russ Housley with assistance from asn1ate v.0.6.0.
+#
+# Copyright (c) 2019, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+# Elliptic Curve Private Key
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc5915.txt
+
+from pyasn1.type import namedtype
+from pyasn1.type import namedval
+from pyasn1.type import tag
+from pyasn1.type import univ
+
+from pyasn1_modules import rfc5480
+
+
+class ECPrivateKey(univ.Sequence):
+    pass
+
+ECPrivateKey.componentType = namedtype.NamedTypes(
+    namedtype.NamedType('version', univ.Integer(
+        namedValues=namedval.NamedValues(('ecPrivkeyVer1', 1)))),
+    namedtype.NamedType('privateKey', univ.OctetString()),
+    namedtype.OptionalNamedType('parameters', rfc5480.ECParameters().subtype(
+        explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+    namedtype.OptionalNamedType('publicKey', univ.BitString().subtype(
+        explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+)