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using System;
using Org.BouncyCastle.Utilities;
namespace Org.BouncyCastle.Asn1.Cmp
{
/**
* Example InfoTypeAndValue contents include, but are not limited
* to, the following (un-comment in this ASN.1 module and use as
* appropriate for a given environment):
* <pre>
* id-it-caProtEncCert OBJECT IDENTIFIER ::= {id-it 1}
* CAProtEncCertValue ::= CMPCertificate
* id-it-signKeyPairTypes OBJECT IDENTIFIER ::= {id-it 2}
* SignKeyPairTypesValue ::= SEQUENCE OF AlgorithmIdentifier
* id-it-encKeyPairTypes OBJECT IDENTIFIER ::= {id-it 3}
* EncKeyPairTypesValue ::= SEQUENCE OF AlgorithmIdentifier
* id-it-preferredSymmAlg OBJECT IDENTIFIER ::= {id-it 4}
* PreferredSymmAlgValue ::= AlgorithmIdentifier
* id-it-caKeyUpdateInfo OBJECT IDENTIFIER ::= {id-it 5}
* CAKeyUpdateInfoValue ::= CAKeyUpdAnnContent
* id-it-currentCRL OBJECT IDENTIFIER ::= {id-it 6}
* CurrentCRLValue ::= CertificateList
* id-it-unsupportedOIDs OBJECT IDENTIFIER ::= {id-it 7}
* UnsupportedOIDsValue ::= SEQUENCE OF OBJECT IDENTIFIER
* id-it-keyPairParamReq OBJECT IDENTIFIER ::= {id-it 10}
* KeyPairParamReqValue ::= OBJECT IDENTIFIER
* id-it-keyPairParamRep OBJECT IDENTIFIER ::= {id-it 11}
* KeyPairParamRepValue ::= AlgorithmIdentifer
* id-it-revPassphrase OBJECT IDENTIFIER ::= {id-it 12}
* RevPassphraseValue ::= EncryptedValue
* id-it-implicitConfirm OBJECT IDENTIFIER ::= {id-it 13}
* ImplicitConfirmValue ::= NULL
* id-it-confirmWaitTime OBJECT IDENTIFIER ::= {id-it 14}
* ConfirmWaitTimeValue ::= GeneralizedTime
* id-it-origPKIMessage OBJECT IDENTIFIER ::= {id-it 15}
* OrigPKIMessageValue ::= PKIMessages
* id-it-suppLangTags OBJECT IDENTIFIER ::= {id-it 16}
* SuppLangTagsValue ::= SEQUENCE OF UTF8String
*
* where
*
* id-pkix OBJECT IDENTIFIER ::= {
* iso(1) identified-organization(3)
* dod(6) internet(1) security(5) mechanisms(5) pkix(7)}
* and
* id-it OBJECT IDENTIFIER ::= {id-pkix 4}
* </pre>
*/
public class InfoTypeAndValue
: Asn1Encodable
{
private readonly DerObjectIdentifier m_infoType;
private readonly Asn1Encodable m_infoValue;
private InfoTypeAndValue(Asn1Sequence seq)
{
m_infoType = DerObjectIdentifier.GetInstance(seq[0]);
if (seq.Count > 1)
{
m_infoValue = seq[1];
}
}
public static InfoTypeAndValue GetInstance(object obj)
{
if (obj is InfoTypeAndValue infoTypeAndValue)
return infoTypeAndValue;
if (obj != null)
return new InfoTypeAndValue(Asn1Sequence.GetInstance(obj));
return null;
}
public InfoTypeAndValue(DerObjectIdentifier infoType)
: this(infoType, null)
{
}
public InfoTypeAndValue(DerObjectIdentifier infoType, Asn1Encodable infoValue)
{
if (infoType == null)
throw new ArgumentNullException(nameof(infoType));
m_infoType = infoType;
m_infoValue = infoValue;
}
public virtual DerObjectIdentifier InfoType => m_infoType;
public virtual Asn1Encodable InfoValue => m_infoValue;
/**
* <pre>
* InfoTypeAndValue ::= SEQUENCE {
* infoType OBJECT IDENTIFIER,
* infoValue ANY DEFINED BY infoType OPTIONAL
* }
* </pre>
* @return a basic ASN.1 object representation.
*/
public override Asn1Object ToAsn1Object()
{
if (m_infoValue == null)
return new DerSequence(m_infoType);
return new DerSequence(m_infoType, m_infoValue);
}
}
}
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