| # |
| # 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 maps for use with opentypes. |
| # |
| # Copyright (c) 2019, Vigil Security, LLC |
| # License: http://snmplabs.com/pyasn1/license.html |
| # |
| # Logotypes in X.509 Certificates |
| # |
| # ASN.1 source from: |
| # https://www.rfc-editor.org/rfc/rfc3709.txt |
| # |
| |
| from pyasn1.type import char |
| from pyasn1.type import constraint |
| from pyasn1.type import namedtype |
| from pyasn1.type import namedval |
| from pyasn1.type import tag |
| from pyasn1.type import univ |
| |
| from pyasn1_modules import rfc5280 |
| |
| MAX = float('inf') |
| |
| |
| class HashAlgAndValue(univ.Sequence): |
| pass |
| |
| HashAlgAndValue.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('hashAlg', rfc5280.AlgorithmIdentifier()), |
| namedtype.NamedType('hashValue', univ.OctetString()) |
| ) |
| |
| |
| class LogotypeDetails(univ.Sequence): |
| pass |
| |
| LogotypeDetails.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('mediaType', char.IA5String()), |
| namedtype.NamedType('logotypeHash', univ.SequenceOf( |
| componentType=HashAlgAndValue()).subtype( |
| sizeSpec=constraint.ValueSizeConstraint(1, MAX))), |
| namedtype.NamedType('logotypeURI', univ.SequenceOf( |
| componentType=char.IA5String()).subtype( |
| sizeSpec=constraint.ValueSizeConstraint(1, MAX))) |
| ) |
| |
| |
| class LogotypeAudioInfo(univ.Sequence): |
| pass |
| |
| LogotypeAudioInfo.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('fileSize', univ.Integer()), |
| namedtype.NamedType('playTime', univ.Integer()), |
| namedtype.NamedType('channels', univ.Integer()), |
| namedtype.OptionalNamedType('sampleRate', univ.Integer().subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3))), |
| namedtype.OptionalNamedType('language', char.IA5String().subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))) |
| ) |
| |
| |
| class LogotypeAudio(univ.Sequence): |
| pass |
| |
| LogotypeAudio.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('audioDetails', LogotypeDetails()), |
| namedtype.OptionalNamedType('audioInfo', LogotypeAudioInfo()) |
| ) |
| |
| |
| class LogotypeImageType(univ.Integer): |
| pass |
| |
| LogotypeImageType.namedValues = namedval.NamedValues( |
| ('grayScale', 0), |
| ('color', 1) |
| ) |
| |
| |
| class LogotypeImageResolution(univ.Choice): |
| pass |
| |
| LogotypeImageResolution.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('numBits', |
| univ.Integer().subtype(implicitTag=tag.Tag( |
| tag.tagClassContext, tag.tagFormatSimple, 1))), |
| namedtype.NamedType('tableSize', |
| univ.Integer().subtype(implicitTag=tag.Tag( |
| tag.tagClassContext, tag.tagFormatSimple, 2))) |
| ) |
| |
| |
| class LogotypeImageInfo(univ.Sequence): |
| pass |
| |
| LogotypeImageInfo.componentType = namedtype.NamedTypes( |
| namedtype.DefaultedNamedType('type', LogotypeImageType().subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, |
| tag.tagFormatSimple, 0)).subtype(value='color')), |
| namedtype.NamedType('fileSize', univ.Integer()), |
| namedtype.NamedType('xSize', univ.Integer()), |
| namedtype.NamedType('ySize', univ.Integer()), |
| namedtype.OptionalNamedType('resolution', LogotypeImageResolution()), |
| namedtype.OptionalNamedType('language', char.IA5String().subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))) |
| ) |
| |
| |
| class LogotypeImage(univ.Sequence): |
| pass |
| |
| LogotypeImage.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('imageDetails', LogotypeDetails()), |
| namedtype.OptionalNamedType('imageInfo', LogotypeImageInfo()) |
| ) |
| |
| |
| class LogotypeData(univ.Sequence): |
| pass |
| |
| LogotypeData.componentType = namedtype.NamedTypes( |
| namedtype.OptionalNamedType('image', univ.SequenceOf( |
| componentType=LogotypeImage())), |
| namedtype.OptionalNamedType('audio', univ.SequenceOf( |
| componentType=LogotypeAudio()).subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, |
| tag.tagFormatSimple, 1))) |
| ) |
| |
| |
| class LogotypeReference(univ.Sequence): |
| pass |
| |
| LogotypeReference.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('refStructHash', univ.SequenceOf( |
| componentType=HashAlgAndValue()).subtype( |
| sizeSpec=constraint.ValueSizeConstraint(1, MAX))), |
| namedtype.NamedType('refStructURI', univ.SequenceOf( |
| componentType=char.IA5String()).subtype( |
| sizeSpec=constraint.ValueSizeConstraint(1, MAX))) |
| ) |
| |
| |
| class LogotypeInfo(univ.Choice): |
| pass |
| |
| LogotypeInfo.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('direct', |
| LogotypeData().subtype(implicitTag=tag.Tag(tag.tagClassContext, |
| tag.tagFormatConstructed, 0))), |
| namedtype.NamedType('indirect', LogotypeReference().subtype( |
| implicitTag=tag.Tag(tag.tagClassContext, |
| tag.tagFormatConstructed, 1))) |
| ) |
| |
| # Other logotype type and associated object identifiers |
| |
| id_logo_background = univ.ObjectIdentifier('1.3.6.1.5.5.7.20.2') |
| |
| id_logo_loyalty = univ.ObjectIdentifier('1.3.6.1.5.5.7.20.1') |
| |
| |
| class OtherLogotypeInfo(univ.Sequence): |
| pass |
| |
| OtherLogotypeInfo.componentType = namedtype.NamedTypes( |
| namedtype.NamedType('logotypeType', univ.ObjectIdentifier()), |
| namedtype.NamedType('info', LogotypeInfo()) |
| ) |
| |
| |
| # Logotype Certificate Extension |
| |
| id_pe_logotype = univ.ObjectIdentifier('1.3.6.1.5.5.7.1.12') |
| |
| |
| class LogotypeExtn(univ.Sequence): |
| pass |
| |
| LogotypeExtn.componentType = namedtype.NamedTypes( |
| namedtype.OptionalNamedType('communityLogos', univ.SequenceOf( |
| componentType=LogotypeInfo()).subtype( |
| explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), |
| namedtype.OptionalNamedType('issuerLogo', LogotypeInfo().subtype( |
| explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))), |
| namedtype.OptionalNamedType('subjectLogo', LogotypeInfo().subtype( |
| explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))), |
| namedtype.OptionalNamedType('otherLogos', univ.SequenceOf( |
| componentType=OtherLogotypeInfo()).subtype(explicitTag=tag.Tag( |
| tag.tagClassContext, tag.tagFormatSimple, 3))) |
| ) |
| |
| |
| # Map of Certificate Extension OIDs to Extensions |
| # To be added to the ones that are in rfc5280.py |
| |
| certificateExtensionsMapUpdate = { |
| id_pe_logotype: LogotypeExtn(), |
| } |