/* Copyright 2003-2006, Voltage Security, all rights reserved.
 */

#include "vibe.h"
#include "environment.h"
#include "base.h"
#include "libctx.h"
#include "derhelp.h"
#include "ecparamsder.h"

/* Set up the OpenSSL ASN.1 templates.
 */
ASN1_SEQUENCE (Asn1EcCurve) =
{
  ASN1_SIMPLE (Asn1EcCurve, coeffA, ASN1_OCTET_STRING),
  ASN1_SIMPLE (Asn1EcCurve, coeffB, ASN1_OCTET_STRING),
  ASN1_OPT (Asn1EcCurve, seed, ASN1_BIT_STRING)
} ASN1_SEQUENCE_END (Asn1EcCurve);

IMPLEMENT_ASN1_FUNCTIONS (Asn1EcCurve)

ASN1_SEQUENCE (Asn1IBEFieldId) =
{
  ASN1_SIMPLE (Asn1IBEFieldId, oid, Asn1ObjectId),
  ASN1_SIMPLE (Asn1IBEFieldId, prime, ASN1_INTEGER)
} ASN1_SEQUENCE_END (Asn1IBEFieldId);

IMPLEMENT_ASN1_FUNCTIONS (Asn1IBEFieldId)

ASN1_SEQUENCE (Asn1EcParameters) =
{
  ASN1_SIMPLE (Asn1EcParameters, version, ASN1_INTEGER),
  ASN1_SIMPLE (Asn1EcParameters, fieldId, Asn1IBEFieldId),
  ASN1_SIMPLE (Asn1EcParameters, curve, Asn1EcCurve),
  ASN1_SIMPLE (Asn1EcParameters, basePoint, Asn1EcPoint),
  ASN1_SIMPLE (Asn1EcParameters, subprime, ASN1_INTEGER),
  ASN1_OPT (Asn1EcParameters, cofactor, ASN1_INTEGER),
} ASN1_SEQUENCE_END (Asn1EcParameters);

IMPLEMENT_ASN1_FUNCTIONS (Asn1EcParameters)