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Diffstat (limited to 'pyasn1_modules/rfc8103.py')
-rw-r--r-- | pyasn1_modules/rfc8103.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/pyasn1_modules/rfc8103.py b/pyasn1_modules/rfc8103.py new file mode 100644 index 0000000..5e2d787 --- /dev/null +++ b/pyasn1_modules/rfc8103.py @@ -0,0 +1,38 @@ +# This file is being contributed to pyasn1-modules software. +# +# Created by Russ Housley with assistance from the asn1ate tool. +# Auto-generated by asn1ate v.0.6.0 from rfc8103.asn. +# +# Copyright (c) 2019, Vigil Security, LLC +# License: http://snmplabs.com/pyasn1/license.html +# +# ChaCha20Poly1305 algorithm fo use with the Authenticated-Enveloped-Data +# protecting content type for the Cryptographic Message Syntax (CMS) +# +# ASN.1 source from: +# https://www.rfc-editor.org/rfc/rfc8103.txt + +from pyasn1.type import univ, char, namedtype, namedval, tag, constraint, useful + + +def _OID(*components): + output = [] + for x in tuple(components): + if isinstance(x, univ.ObjectIdentifier): + output.extend(list(x)) + else: + output.append(int(x)) + + return univ.ObjectIdentifier(output) + + +class AEADChaCha20Poly1305Nonce(univ.OctetString): + pass + + +AEADChaCha20Poly1305Nonce.subtypeSpec = constraint.ValueSizeConstraint(12, 12) + + +id_alg_AEADChaCha20Poly1305 = _OID(1, 2, 840, 113549, 1, 9, 16, 3, 18) + + |