Examples with Asn1RSAPkcsPssParams org.xipki.p11proxy.msg.Asn1RSAPkcsPssParams used on opensource projects

Example 1 with Asn1RSAPkcsPssParams

use of org.xipki.p11proxy.msg.Asn1RSAPkcsPssParams in project xipki by xipki.

the class ProxyP11Identity method sign0.

@Override
protected byte[] sign0(long mechanism, P11Params parameters, byte[] content) throws P11TokenException {
    Asn1P11EntityIdentifier asn1EntityId = new Asn1P11EntityIdentifier(identityId);
    Asn1P11Params p11Param = null;
    if (parameters != null) {
        if (parameters instanceof P11RSAPkcsPssParams) {
            p11Param = new Asn1P11Params(Asn1P11Params.TAG_RSA_PKCS_PSS, new Asn1RSAPkcsPssParams((P11RSAPkcsPssParams) parameters));
        } else if (parameters instanceof P11ByteArrayParams) {
            byte[] bytes = ((P11ByteArrayParams) parameters).getBytes();
            p11Param = new Asn1P11Params(Asn1P11Params.TAG_OPAQUE, new DEROctetString(bytes));
        } else if (parameters instanceof P11IVParams) {
            p11Param = new Asn1P11Params(Asn1P11Params.TAG_IV, new DEROctetString(((P11IVParams) parameters).getIV()));
        } else {
            throw new IllegalArgumentException("unkown parameter 'parameters'");
        }
    }
    Asn1SignTemplate signTemplate = new Asn1SignTemplate(asn1EntityId, mechanism, p11Param, content);
    byte[] result = ((ProxyP11Slot) slot).getModule().send(P11ProxyConstants.ACTION_SIGN, signTemplate);
    ASN1OctetString octetString;
    try {
        octetString = DEROctetString.getInstance(result);
    } catch (IllegalArgumentException ex) {
        throw new P11TokenException("the returned result is not OCTET STRING");
    }
    return (octetString == null) ? null : octetString.getOctets();
}