public Template() {
seqt = new SEQUENCE.Template();
seqt.addElement(CertificationRequestInfo.getTemplate());
// seqt.addElement( new ANY.Template() );
seqt.addElement(AlgorithmIdentifier.getTemplate());
seqt.addElement(BIT_STRING.getTemplate());
}
public ASN1Value decode(Tag implicitTag, InputStream istream)
throws InvalidBERException, IOException {
SEQUENCE seq = (SEQUENCE) seqt.decode(implicitTag, istream);
// ANY infoAny = (ANY)seq.elementAt(0);
// byte[] infoEncoding = infoAny.getEncoded();
/*CertificationRequestInfo info = (CertificationRequestInfo) infoAny.decodeWith(
CertificationRequestInfo.getTemplate() );
*/
CertificationRequestInfo info = (CertificationRequestInfo) seq.elementAt(0);
// although signature is a bit string, all algorithms we use
// will produce an octet string.
BIT_STRING bs = (BIT_STRING) seq.elementAt(2);
if (bs.getPadCount() != 0) {
throw new InvalidBERException(
"signature does not fall into" + " an integral number of bytes");
}
byte[] signature = bs.getBits();
return new CertificationRequest(
info,
// infoEncoding,
(AlgorithmIdentifier) seq.elementAt(1),
signature);
}