Updated DB_Helper by adding firebase methods.

venv/Lib/site-packages/pyasn1_modules/rfc5940.py

@@ -0,0 +1,59 @@
+#
+# This file is part of pyasn1-modules software.
+#
+# Created by Russ Housley with assistance from asn1ate v.0.6.0.
+# Modified by Russ Housley to add map for use with opentypes.
+#
+# Copyright (c) 2019, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+# Additional CMS Revocation Information Choices
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc5940.txt
+#
+
+from pyasn1.type import namedtype
+from pyasn1.type import tag
+from pyasn1.type import univ
+
+from pyasn1_modules import rfc2560
+from pyasn1_modules import rfc5652
+
+
+# RevocationInfoChoice for OCSP response:
+# The OID is included in otherRevInfoFormat, and
+# signed OCSPResponse is included in otherRevInfo
+
+id_ri_ocsp_response = univ.ObjectIdentifier('1.3.6.1.5.5.7.16.2')
+
+OCSPResponse = rfc2560.OCSPResponse
+
+
+# RevocationInfoChoice for SCVP request/response:
+# The OID is included in otherRevInfoFormat, and
+# SCVPReqRes is included in otherRevInfo
+
+id_ri_scvp = univ.ObjectIdentifier('1.3.6.1.5.5.7.16.4')
+
+ContentInfo = rfc5652.ContentInfo
+
+class SCVPReqRes(univ.Sequence):
+    pass
+
+SCVPReqRes.componentType = namedtype.NamedTypes(
+    namedtype.OptionalNamedType('request',
+        ContentInfo().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+    namedtype.NamedType('response', ContentInfo())
+)
+
+
+# Map of Revocation Info Format OIDs to Revocation Info Format
+# is added to the ones that are in rfc5652.py
+
+_otherRevInfoFormatMapUpdate = {
+     id_ri_ocsp_response: OCSPResponse(),
+     id_ri_scvp: SCVPReqRes(),
+}
+
+rfc5652.otherRevInfoFormatMap.update(_otherRevInfoFormatMapUpdate)