diff options
Diffstat (limited to 'pyasn1_modules/rfc3565.py')
-rw-r--r-- | pyasn1_modules/rfc3565.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/pyasn1_modules/rfc3565.py b/pyasn1_modules/rfc3565.py index c4b742d..ec75e23 100644 --- a/pyasn1_modules/rfc3565.py +++ b/pyasn1_modules/rfc3565.py @@ -1,3 +1,8 @@ +# This file is being contributed to pyasn1-modules software. +# +# Created by Russ Housley. +# Modified by Russ Housley to add maps for use with opentypes. +# # Copyright (c) 2019, Vigil Security, LLC # License: http://snmplabs.com/pyasn1/license.html # @@ -7,6 +12,7 @@ # ASN.1 source from: # https://www.rfc-editor.org/rfc/rfc3565.txt + from pyasn1.type import constraint from pyasn1.type import univ @@ -20,17 +26,32 @@ class AlgorithmIdentifier(rfc5280.AlgorithmIdentifier): class AES_IV(univ.OctetString): pass - AES_IV.subtypeSpec = constraint.ValueSizeConstraint(16, 16) + id_aes128_CBC = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.2') id_aes192_CBC = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.22') id_aes256_CBC = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.42') + id_aes128_wrap = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.5') id_aes192_wrap = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.25') id_aes256_wrap = univ.ObjectIdentifier('2.16.840.1.101.3.4.1.45') + + +# Update the Algorithm Identifier map + +_algorithmIdentifierMapUpdate = { + id_aes128_CBC: AES_IV(), + id_aes192_CBC: AES_IV(), + id_aes256_CBC: AES_IV(), + id_aes128_wrap: univ.Null(), + id_aes192_wrap: univ.Null(), + id_aes256_wrap: univ.Null(), +} + +rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate) |