diff options
Diffstat (limited to 'python/pyasn1-modules/pyasn1_modules/rfc2511.py')
| -rw-r--r-- | python/pyasn1-modules/pyasn1_modules/rfc2511.py | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/python/pyasn1-modules/pyasn1_modules/rfc2511.py b/python/pyasn1-modules/pyasn1_modules/rfc2511.py new file mode 100644 index 000000000..132be134b --- /dev/null +++ b/python/pyasn1-modules/pyasn1_modules/rfc2511.py @@ -0,0 +1,176 @@ +# +# X.509 certificate Request Message Format (CRMF) syntax +# +# ASN.1 source from: +# http://tools.ietf.org/html/rfc2511 +# +# Sample captures could be obtained with OpenSSL +# +from pyasn1.type import tag, namedtype, namedval, univ, constraint, char,useful +from pyasn1_modules.rfc2459 import * +from pyasn1_modules import rfc2315 + +MAX=16 + +id_pkix = univ.ObjectIdentifier('1.3.6.1.5.5.7') +id_pkip = univ.ObjectIdentifier('1.3.6.1.5.5.7.5') +id_regCtrl = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1') +id_regCtrl_regToken = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.1') +id_regCtrl_authenticator = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.2') +id_regCtrl_pkiPublicationInfo = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.3') +id_regCtrl_pkiArchiveOptions = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.4') +id_regCtrl_oldCertID = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.5') +id_regCtrl_protocolEncrKey = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.6') +id_regInfo = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2') +id_regInfo_utf8Pairs = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2.1') +id_regInfo_certReq = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2.2') + +# This should be in PKIX Certificate Extensions module + +class GeneralName(univ.OctetString): pass + +# end of PKIX Certificate Extensions module + +class UTF8Pairs(char.UTF8String): pass + +class ProtocolEncrKey(SubjectPublicKeyInfo): pass + +class CertId(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('issuer', GeneralName()), + namedtype.NamedType('serialNumber', univ.Integer()) + ) + +class OldCertId(CertId): pass + +class KeyGenParameters(univ.OctetString): pass + +class EncryptedValue(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.OptionalNamedType('intendedAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))), + namedtype.OptionalNamedType('symmAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))), + namedtype.OptionalNamedType('encSymmKey', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))), + namedtype.OptionalNamedType('keyAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))), + namedtype.OptionalNamedType('valueHint', univ.OctetString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4))), + namedtype.NamedType('encValue', univ.BitString()) + ) + +class EncryptedKey(univ.Choice): + componentType = namedtype.NamedTypes( + namedtype.NamedType('encryptedValue', EncryptedValue()), + namedtype.NamedType('envelopedData', rfc2315.EnvelopedData().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))) + ) + +class PKIArchiveOptions(univ.Choice): + componentType = namedtype.NamedTypes( + namedtype.NamedType('encryptedPrivKey', EncryptedKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))), + namedtype.NamedType('keyGenParameters', KeyGenParameters().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))), + namedtype.NamedType('archiveRemGenPrivKey', univ.Boolean().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))) + ) + +class SinglePubInfo(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('pubMethod', univ.Integer(namedValues=namedval.NamedValues(('dontCare', 0), ('x500', 1), ('web', 2), ('ldap', 3)))), + namedtype.OptionalNamedType('pubLocation', GeneralName()) + ) + +class PKIPublicationInfo(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('action', univ.Integer(namedValues=namedval.NamedValues(('dontPublish', 0), ('pleasePublish', 1)))), + namedtype.OptionalNamedType('pubInfos', univ.SequenceOf(componentType=SinglePubInfo()).subtype(subtypeSpec=constraint.ValueSizeConstraint(1, MAX))) + ) + +class Authenticator(char.UTF8String): pass +class RegToken(char.UTF8String): pass + +class SubsequentMessage(univ.Integer): + namedValues = namedval.NamedValues( + ('encrCert', 0), + ('challengeResp', 1) + ) + +class POPOPrivKey(univ.Choice): + componentType = namedtype.NamedTypes( + namedtype.NamedType('thisMessage', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), + namedtype.NamedType('subsequentMessage', SubsequentMessage().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))), + namedtype.NamedType('dhMAC', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))) + ) + +class PBMParameter(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('salt', univ.OctetString()), + namedtype.NamedType('owf', AlgorithmIdentifier()), + namedtype.NamedType('iterationCount', univ.Integer()), + namedtype.NamedType('mac', AlgorithmIdentifier()) + ) + +class PKMACValue(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('algId', AlgorithmIdentifier()), + namedtype.NamedType('value', univ.BitString()) + ) + +class POPOSigningKeyInput(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('authInfo', univ.Choice(componentType=namedtype.NamedTypes(namedtype.NamedType('sender', GeneralName().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), namedtype.NamedType('publicKeyMAC', PKMACValue())))), + namedtype.NamedType('publicKey', SubjectPublicKeyInfo()) + ) + +class POPOSigningKey(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.OptionalNamedType('poposkInput', POPOSigningKeyInput().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))), + namedtype.NamedType('algorithmIdentifier', AlgorithmIdentifier()), + namedtype.NamedType('signature', univ.BitString()) + ) + +class ProofOfPossession(univ.Choice): + componentType = namedtype.NamedTypes( + namedtype.NamedType('raVerified', univ.Null().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), + namedtype.NamedType('signature', POPOSigningKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))), + namedtype.NamedType('keyEncipherment', POPOPrivKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))), + namedtype.NamedType('keyAgreement', POPOPrivKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))) + ) + +class Controls(univ.SequenceOf): + componentType = AttributeTypeAndValue() + subtypeSpec = univ.SequenceOf.subtypeSpec + constraint.ValueSizeConstraint(1, MAX) + +class OptionalValidity(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.OptionalNamedType('notBefore', Time().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), + namedtype.OptionalNamedType('notAfter', Time().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))) + ) + +class CertTemplate(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.OptionalNamedType('version', Version().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), + namedtype.OptionalNamedType('serialNumber', univ.Integer().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))), + namedtype.OptionalNamedType('signingAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))), + namedtype.OptionalNamedType('issuer', Name().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))), + namedtype.OptionalNamedType('validity', OptionalValidity().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4))), + namedtype.OptionalNamedType('subject', Name().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 5))), + namedtype.OptionalNamedType('publicKey', SubjectPublicKeyInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 6))), + namedtype.OptionalNamedType('issuerUID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 7))), + namedtype.OptionalNamedType('subjectUID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 8))), + namedtype.OptionalNamedType('extensions', Extensions().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 9))) + ) + +class CertRequest(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('certReqId', univ.Integer()), + namedtype.NamedType('certTemplate', CertTemplate()), + namedtype.OptionalNamedType('controls', Controls()) + ) + +class CertReq(CertRequest): pass + +class CertReqMsg(univ.Sequence): + componentType = namedtype.NamedTypes( + namedtype.NamedType('certReq', CertRequest()), + namedtype.OptionalNamedType('pop', ProofOfPossession()), + namedtype.OptionalNamedType('regInfo', univ.SequenceOf(componentType=AttributeTypeAndValue).subtype(subtypeSpec=constraint.ValueSizeConstraint(1, MAX))) + ) + +class CertReqMessages(univ.SequenceOf): + componentType = CertReqMsg() + subtypeSpec = univ.SequenceOf.subtypeSpec + constraint.ValueSizeConstraint(1, MAX) |