public void Test_SubjectPublicKeyInfo()
{
SubjectPublicKeyInfo spki = new SubjectPublicKeyInfo();
AlgorithmIdentifier ai = new AlgorithmIdentifier();
ai.Assign(OID.RSA.sha1WithRSAEncryption);
BERWriter.DumpHEX(ai);
spki.Assign(ai, new ASN1BitString(new byte[]{0x1, 0x2}, 9));
BERWriter.DumpHEX(spki);
}