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-rw-r--r--pyasn1_modules/rfc5652.py154
1 files changed, 90 insertions, 64 deletions
diff --git a/pyasn1_modules/rfc5652.py b/pyasn1_modules/rfc5652.py
index 78a389d..a2002ad 100644
--- a/pyasn1_modules/rfc5652.py
+++ b/pyasn1_modules/rfc5652.py
@@ -11,7 +11,6 @@
# ASN.1 source from:
# http://www.ietf.org/rfc/rfc5652.txt
#
-from pyasn1.type import char
from pyasn1.type import constraint
from pyasn1.type import namedtype
from pyasn1.type import namedval
@@ -24,7 +23,8 @@ from pyasn1_modules import rfc5280
MAX = 64
-def _OID(*components):
+
+def _buildOid(*components):
output = []
for x in tuple(components):
if isinstance(x, univ.ObjectIdentifier):
@@ -51,10 +51,12 @@ class AttributeCertificateInfoV1(univ.Sequence):
AttributeCertificateInfoV1.componentType = namedtype.NamedTypes(
namedtype.DefaultedNamedType('version', AttCertVersionV1().subtype(value="v1")),
namedtype.NamedType('subject', univ.Choice(componentType=namedtype.NamedTypes(
- namedtype.NamedType('baseCertificateID', rfc3281.IssuerSerial().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('subjectName', rfc5280.GeneralNames().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+ namedtype.NamedType('baseCertificateID', rfc3281.IssuerSerial().subtype(
+ explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.NamedType('subjectName', rfc5280.GeneralNames().subtype(
+ explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
))
- ),
+ ),
namedtype.NamedType('issuer', rfc5280.GeneralNames()),
namedtype.NamedType('signature', rfc5280.AlgorithmIdentifier()),
namedtype.NamedType('serialNumber', rfc5280.CertificateSerialNumber()),
@@ -95,7 +97,7 @@ class SignedAttributes(univ.SetOf):
SignedAttributes.componentType = Attribute()
-SignedAttributes.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+SignedAttributes.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class AttributeCertificateV2(rfc3281.AttributeCertificate):
@@ -117,10 +119,9 @@ class UnauthAttributes(univ.SetOf):
UnauthAttributes.componentType = Attribute()
-UnauthAttributes.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
-
+UnauthAttributes.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
-id_encryptedData = _OID(1, 2, 840, 113549, 1, 7, 6)
+id_encryptedData = _buildOid(1, 2, 840, 113549, 1, 7, 6)
class SignatureValue(univ.OctetString):
@@ -158,7 +159,8 @@ class KeyAgreeRecipientIdentifier(univ.Choice):
KeyAgreeRecipientIdentifier.componentType = namedtype.NamedTypes(
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('rKeyId', RecipientKeyIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
+ namedtype.NamedType('rKeyId', RecipientKeyIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
)
@@ -247,10 +249,14 @@ class CertificateChoices(univ.Choice):
CertificateChoices.componentType = namedtype.NamedTypes(
namedtype.NamedType('certificate', rfc5280.Certificate()),
- namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.NamedType('v1AttrCert', AttributeCertificateV1().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
- namedtype.NamedType('v2AttrCert', AttributeCertificateV2().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
- namedtype.NamedType('other', OtherCertificateFormat().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3)))
+ namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
+ namedtype.NamedType('v1AttrCert', AttributeCertificateV1().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.NamedType('v2AttrCert', AttributeCertificateV2().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
+ namedtype.NamedType('other', OtherCertificateFormat().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3)))
)
@@ -277,7 +283,8 @@ class RevocationInfoChoice(univ.Choice):
RevocationInfoChoice.componentType = namedtype.NamedTypes(
namedtype.NamedType('crl', rfc5280.CertificateList()),
- namedtype.NamedType('other', OtherRevocationInfoFormat().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
+ namedtype.NamedType('other', OtherRevocationInfoFormat().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
)
@@ -293,8 +300,10 @@ class OriginatorInfo(univ.Sequence):
OriginatorInfo.componentType = namedtype.NamedTypes(
- namedtype.OptionalNamedType('certs', CertificateSet().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+ namedtype.OptionalNamedType('certs', CertificateSet().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
)
@@ -317,7 +326,8 @@ class EncryptedContentInfo(univ.Sequence):
EncryptedContentInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('contentType', ContentType()),
namedtype.NamedType('contentEncryptionAlgorithm', ContentEncryptionAlgorithmIdentifier()),
- namedtype.OptionalNamedType('encryptedContent', EncryptedContent().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
+ namedtype.OptionalNamedType('encryptedContent', EncryptedContent().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
)
@@ -326,7 +336,7 @@ class UnprotectedAttributes(univ.SetOf):
UnprotectedAttributes.componentType = Attribute()
-UnprotectedAttributes.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+UnprotectedAttributes.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class KeyEncryptionAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
@@ -366,7 +376,8 @@ class PasswordRecipientInfo(univ.Sequence):
PasswordRecipientInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('keyDerivationAlgorithm', KeyDerivationAlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('keyDerivationAlgorithm', KeyDerivationAlgorithmIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
namedtype.NamedType('encryptedKey', EncryptedKey())
)
@@ -378,7 +389,8 @@ class RecipientIdentifier(univ.Choice):
RecipientIdentifier.componentType = namedtype.NamedTypes(
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
+ namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
)
@@ -414,8 +426,10 @@ class OriginatorIdentifierOrKey(univ.Choice):
OriginatorIdentifierOrKey.componentType = namedtype.NamedTypes(
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('originatorKey', OriginatorPublicKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
+ namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.NamedType('originatorKey', OriginatorPublicKey().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
)
@@ -425,8 +439,10 @@ class KeyAgreeRecipientInfo(univ.Sequence):
KeyAgreeRecipientInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('originator', OriginatorIdentifierOrKey().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.OptionalNamedType('ukm', UserKeyingMaterial().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.NamedType('originator', OriginatorIdentifierOrKey().subtype(
+ explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
+ namedtype.OptionalNamedType('ukm', UserKeyingMaterial().subtype(
+ explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
namedtype.NamedType('recipientEncryptedKeys', RecipientEncryptedKeys())
)
@@ -448,10 +464,14 @@ class RecipientInfo(univ.Choice):
RecipientInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('ktri', KeyTransRecipientInfo()),
- namedtype.NamedType('kari', KeyAgreeRecipientInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
- namedtype.NamedType('kekri', KEKRecipientInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
- namedtype.NamedType('pwri', PasswordRecipientInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))),
- namedtype.NamedType('ori', OtherRecipientInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4)))
+ namedtype.NamedType('kari', KeyAgreeRecipientInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
+ namedtype.NamedType('kekri', KEKRecipientInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
+ namedtype.NamedType('pwri', PasswordRecipientInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))),
+ namedtype.NamedType('ori', OtherRecipientInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4)))
)
@@ -460,7 +480,7 @@ class RecipientInfos(univ.SetOf):
RecipientInfos.componentType = RecipientInfo()
-RecipientInfos.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+RecipientInfos.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class EnvelopedData(univ.Sequence):
@@ -469,10 +489,12 @@ class EnvelopedData(univ.Sequence):
EnvelopedData.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
+ namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
namedtype.NamedType('recipientInfos', RecipientInfos()),
namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo()),
- namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+ namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
)
@@ -480,10 +502,9 @@ class DigestAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
pass
-id_ct_contentInfo = _OID(1, 2, 840, 113549, 1, 9, 16, 1, 6)
-
+id_ct_contentInfo = _buildOid(1, 2, 840, 113549, 1, 9, 16, 1, 6)
-id_digestedData = _OID(1, 2, 840, 113549, 1, 7, 5)
+id_digestedData = _buildOid(1, 2, 840, 113549, 1, 7, 5)
class EncryptedData(univ.Sequence):
@@ -493,14 +514,13 @@ class EncryptedData(univ.Sequence):
EncryptedData.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo()),
- namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+ namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
)
+id_messageDigest = _buildOid(1, 2, 840, 113549, 1, 9, 4)
-id_messageDigest = _OID(1, 2, 840, 113549, 1, 9, 4)
-
-
-id_signedData = _OID(1, 2, 840, 113549, 1, 7, 2)
+id_signedData = _buildOid(1, 2, 840, 113549, 1, 7, 2)
class MessageAuthenticationCodeAlgorithm(rfc5280.AlgorithmIdentifier):
@@ -512,7 +532,7 @@ class UnsignedAttributes(univ.SetOf):
UnsignedAttributes.componentType = Attribute()
-UnsignedAttributes.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+UnsignedAttributes.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class SignerIdentifier(univ.Choice):
@@ -521,7 +541,8 @@ class SignerIdentifier(univ.Choice):
SignerIdentifier.componentType = namedtype.NamedTypes(
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
+ namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
)
@@ -533,10 +554,12 @@ SignerInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
namedtype.NamedType('sid', SignerIdentifier()),
namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
- namedtype.OptionalNamedType('signedAttrs', SignedAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('signedAttrs', SignedAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
namedtype.NamedType('signatureAlgorithm', SignatureAlgorithmIdentifier()),
namedtype.NamedType('signature', SignatureValue()),
- namedtype.OptionalNamedType('unsignedAttrs', UnsignedAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
+ namedtype.OptionalNamedType('unsignedAttrs', UnsignedAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
)
@@ -567,14 +590,13 @@ class EncapsulatedContentInfo(univ.Sequence):
EncapsulatedContentInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('eContentType', ContentType()),
- namedtype.OptionalNamedType('eContent', univ.OctetString().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
+ namedtype.OptionalNamedType('eContent', univ.OctetString().subtype(
+ explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
)
+id_countersignature = _buildOid(1, 2, 840, 113549, 1, 9, 6)
-id_countersignature = _OID(1, 2, 840, 113549, 1, 9, 6)
-
-
-id_data = _OID(1, 2, 840, 113549, 1, 7, 1)
+id_data = _buildOid(1, 2, 840, 113549, 1, 7, 1)
class MessageDigest(univ.OctetString):
@@ -586,7 +608,7 @@ class AuthAttributes(univ.SetOf):
AuthAttributes.componentType = Attribute()
-AuthAttributes.subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
+AuthAttributes.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class Time(univ.Choice):
@@ -605,18 +627,21 @@ class AuthenticatedData(univ.Sequence):
AuthenticatedData.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
+ namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
namedtype.NamedType('recipientInfos', RecipientInfos()),
namedtype.NamedType('macAlgorithm', MessageAuthenticationCodeAlgorithm()),
- namedtype.OptionalNamedType('digestAlgorithm', DigestAlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.OptionalNamedType('digestAlgorithm', DigestAlgorithmIdentifier().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
namedtype.NamedType('encapContentInfo', EncapsulatedContentInfo()),
- namedtype.OptionalNamedType('authAttrs', AuthAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
+ namedtype.OptionalNamedType('authAttrs', AuthAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
namedtype.NamedType('mac', MessageAuthenticationCode()),
- namedtype.OptionalNamedType('unauthAttrs', UnauthAttributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3)))
+ namedtype.OptionalNamedType('unauthAttrs', UnauthAttributes().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3)))
)
-
-id_contentType = _OID(1, 2, 840, 113549, 1, 9, 3)
+id_contentType = _buildOid(1, 2, 840, 113549, 1, 9, 3)
class ExtendedCertificateOrCertificate(univ.Choice):
@@ -625,7 +650,8 @@ class ExtendedCertificateOrCertificate(univ.Choice):
ExtendedCertificateOrCertificate.componentType = namedtype.NamedTypes(
namedtype.NamedType('certificate', rfc5280.Certificate()),
- namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
+ namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
)
@@ -644,8 +670,7 @@ DigestedData.componentType = namedtype.NamedTypes(
namedtype.NamedType('digest', Digest())
)
-
-id_envelopedData = _OID(1, 2, 840, 113549, 1, 7, 3)
+id_envelopedData = _buildOid(1, 2, 840, 113549, 1, 7, 3)
class DigestAlgorithmIdentifiers(univ.SetOf):
@@ -663,17 +688,18 @@ SignedData.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', CMSVersion()),
namedtype.NamedType('digestAlgorithms', DigestAlgorithmIdentifiers()),
namedtype.NamedType('encapContentInfo', EncapsulatedContentInfo()),
- namedtype.OptionalNamedType('certificates', CertificateSet().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.OptionalNamedType('certificates', CertificateSet().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
namedtype.NamedType('signerInfos', SignerInfos())
)
-
-id_signingTime = _OID(1, 2, 840, 113549, 1, 9, 5)
+id_signingTime = _buildOid(1, 2, 840, 113549, 1, 9, 5)
class SigningTime(Time):
pass
-id_ct_authData = _OID(1, 2, 840, 113549, 1, 9, 16, 1, 2)
+id_ct_authData = _buildOid(1, 2, 840, 113549, 1, 9, 16, 1, 2)