/** DSA command definitions
 *
 * @file
 */
/*
 * Copyright (c) 2018-2021 Silex Insight sa
 * Copyright (c) 2014-2021 Beerten Engineering scs
 * SPDX-License-Identifier: BSD-3-Clause
 */


#ifndef CMDDEF_DSA_HEADER_FILE
#define CMDDEF_DSA_HEADER_FILE

#ifdef __cplusplus
extern "C" {
#endif

struct sx_pk_cmd_def;

/**
 * @addtogroup SX_PK_CMDS
 *
 * @{
 */

/** DSA signature generation */
extern const struct sx_pk_cmd_def * const SX_PK_CMD_DSA_SIGN;

/** DSA signature verification */
extern const struct sx_pk_cmd_def * const SX_PK_CMD_DSA_VER;

/** @} */

/** Input slots for ::SX_PK_CMD_DSA_SIGN */
struct sx_pk_inops_dsa_sign {
   struct sx_pk_slot p; /**< Prime modulus **/
   struct sx_pk_slot q; /**< Prime divisor of p-1 **/
   struct sx_pk_slot g; /**< Generator **/
   struct sx_pk_slot k; /**< Random value **/
   struct sx_pk_slot privkey; /**< Private key **/
   struct sx_pk_slot h; /**< Hash digest **/
};

/** Input slots for ::SX_PK_CMD_DSA_VER */
struct sx_pk_inops_dsa_ver {
   struct sx_pk_slot p; /**< Prime modulus **/
   struct sx_pk_slot q; /**< Prime divisor of p-1 **/
   struct sx_pk_slot g; /**< Generator **/
   struct sx_pk_slot pubkey; /**< Public key **/
   struct sx_pk_slot r; /**< First part of signature **/
   struct sx_pk_slot s; /**< Second part of signature **/
   struct sx_pk_slot h; /**< Hash digest **/
};

#ifdef __cplusplus
}
#endif

#endif
