Updated DB_Helper by adding firebase methods.

venv/Lib/site-packages/pyasn1_modules/rfc8410.py

@@ -0,0 +1,43 @@
+# This file is being contributed to pyasn1-modules software.
+#
+# Created by Russ Housley.
+#
+# Copyright (c) 2019, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+# Algorithm Identifiers for Ed25519, Ed448, X25519, and X448
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc8410.txt
+
+from pyasn1.type import univ
+from pyasn1_modules import rfc3565
+from pyasn1_modules import rfc4055
+from pyasn1_modules import rfc5280
+
+
+class SignatureAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
+    pass
+
+
+class KeyEncryptionAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
+    pass
+
+
+class CurvePrivateKey(univ.OctetString):
+    pass
+
+
+id_X25519 = univ.ObjectIdentifier('1.3.101.110')
+
+id_X448 = univ.ObjectIdentifier('1.3.101.111')
+
+id_Ed25519 = univ.ObjectIdentifier('1.3.101.112')
+
+id_Ed448 = univ.ObjectIdentifier('1.3.101.113')
+
+id_sha512 = rfc4055.id_sha512
+
+id_aes128_wrap = rfc3565.id_aes128_wrap
+
+id_aes256_wrap = rfc3565.id_aes256_wrap