public NtruEncryptKey(
byte keyBlob[])
throws FormatNotSupportedException, ParamSetNotSupportedException
{
NtruEncryptKeyNativeEncoder encoder = new NtruEncryptKeyNativeEncoder();
RawKeyData rawKey = encoder.decodeKeyBlob(keyBlob);
keyParams = rawKey.keyParams;
h = rawKey.h;
f = rawKey.f;
}