public KEKIdentifier(
ASN1Sequence seq)
{
keyIdentifier = (ASN1OctetString)seq.getObjectAt(0);
switch (seq.size())
{
case 1:
break;
case 2:
if (seq.getObjectAt(1) is DERGeneralizedTime)
{
date = (DERGeneralizedTime)seq.getObjectAt(1);
}
else
{
other = OtherKeyAttribute.getInstance(seq.getObjectAt(2));
}
break;
case 3:
date = (DERGeneralizedTime)seq.getObjectAt(1);
other = OtherKeyAttribute.getInstance(seq.getObjectAt(2));
break;
default:
throw new ArgumentException("Invalid KEKIdentifier");
}
}
public KEKIdentifier(
byte[] keyIdentifier,
DERGeneralizedTime date,
OtherKeyAttribute other)
{
this.keyIdentifier = new DEROctetString(keyIdentifier);
this.date = date;
this.other = other;
}
public RecipientKeyIdentifier(
ASN1OctetString subjectKeyIdentifier,
DERGeneralizedTime date,
OtherKeyAttribute other)
{
this.subjectKeyIdentifier = subjectKeyIdentifier;
this.date = date;
this.other = other;
}
