45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
using Org.BouncyCastle.Asn1;
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using Org.BouncyCastle.Asn1.Cms;
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using Org.BouncyCastle.Asn1.X509;
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namespace Org.BouncyCastle.Asn1.Smime
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{
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/**
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* The SmimeEncryptionKeyPreference object.
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* <pre>
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* SmimeEncryptionKeyPreference ::= CHOICE {
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* issuerAndSerialNumber [0] IssuerAndSerialNumber,
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* receipentKeyId [1] RecipientKeyIdentifier,
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* subjectAltKeyIdentifier [2] SubjectKeyIdentifier
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* }
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* </pre>
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*/
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public class SmimeEncryptionKeyPreferenceAttribute
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: AttributeX509
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{
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public SmimeEncryptionKeyPreferenceAttribute(
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IssuerAndSerialNumber issAndSer)
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: base(SmimeAttributes.EncrypKeyPref,
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new DerSet(new DerTaggedObject(false, 0, issAndSer)))
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{
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}
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public SmimeEncryptionKeyPreferenceAttribute(
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RecipientKeyIdentifier rKeyID)
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: base(SmimeAttributes.EncrypKeyPref,
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new DerSet(new DerTaggedObject(false, 1, rKeyID)))
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{
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}
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/**
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* @param sKeyId the subjectKeyIdentifier value (normally the X.509 one)
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*/
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public SmimeEncryptionKeyPreferenceAttribute(
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Asn1OctetString sKeyID)
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: base(SmimeAttributes.EncrypKeyPref,
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new DerSet(new DerTaggedObject(false, 2, sKeyID)))
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{
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}
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}
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}
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