public TimeStampReq(
MessageImprint messageImprint,
DerObjectIdentifier tsaPolicy,
DerInteger nonce,
DerBoolean certReq,
X509Extensions extensions)
{
// default
this.version = new DerInteger(1);
this.messageImprint = messageImprint;
this.tsaPolicy = tsaPolicy;
this.nonce = nonce;
this.certReq = certReq;
this.extensions = extensions;
}
private TimeStampReq(
Asn1Sequence seq)
{
int nbObjects = seq.Count;
int seqStart = 0;
// version
version = DerInteger.GetInstance(seq[seqStart++]);
// messageImprint
messageImprint = MessageImprint.GetInstance(seq[seqStart++]);
for (int opt = seqStart; opt < nbObjects; opt++)
{
// tsaPolicy
if (seq[opt] is DerObjectIdentifier)
{
tsaPolicy = DerObjectIdentifier.GetInstance(seq[opt]);
}
// nonce
else if (seq[opt] is DerInteger)
{
nonce = DerInteger.GetInstance(seq[opt]);
}
// certReq
else if (seq[opt] is DerBoolean)
{
certReq = DerBoolean.GetInstance(seq[opt]);
}
// extensions
else if (seq[opt] is Asn1TaggedObject)
{
Asn1TaggedObject tagged = (Asn1TaggedObject) seq[opt];
if (tagged.TagNo == 0)
{
extensions = X509Extensions.GetInstance(tagged, false);
}
}
}
}