LXR uboot/drivers/crypto/fsl/jobdesc.h

   1/*
   2 * Copyright 2014 Freescale Semiconductor, Inc.
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0+
   5 *
   6 */
   7
   8#ifndef __JOBDESC_H
   9#define __JOBDESC_H
  10
  11#include <common.h>
  12#include <asm/io.h>
  13#include "rsa_caam.h"
  14
  15#define KEY_IDNFR_SZ_BYTES              16
  16
  17#ifdef CONFIG_CMD_DEKBLOB
  18/* inline_cnstr_jobdesc_blob_dek:
  19 * Intializes and constructs the job descriptor for DEK encapsulation
  20 * using the given parameters.
  21 * @desc: reference to the job descriptor
  22 * @plain_txt: reference to the DEK
  23 * @enc_blob: reference where to store the blob
  24 * @in_sz: size in bytes of the DEK
  25 * @return: 0 on success, ECONSTRJDESC otherwise
  26 */
  27int inline_cnstr_jobdesc_blob_dek(uint32_t *desc, const uint8_t *plain_txt,
  28                                uint8_t *enc_blob, uint32_t in_sz);
  29#endif
  30
  31void inline_cnstr_jobdesc_hash(uint32_t *desc,
  32                          const uint8_t *msg, uint32_t msgsz, uint8_t *digest,
  33                          u32 alg_type, uint32_t alg_size, int sg_tbl);
  34
  35void inline_cnstr_jobdesc_blob_encap(uint32_t *desc, uint8_t *key_idnfr,
  36                                     uint8_t *plain_txt, uint8_t *enc_blob,
  37                                     uint32_t in_sz);
  38
  39void inline_cnstr_jobdesc_blob_decap(uint32_t *desc, uint8_t *key_idnfr,
  40                                     uint8_t *enc_blob, uint8_t *plain_txt,
  41                                     uint32_t out_sz);
  42
  43void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc);
  44
  45void inline_cnstr_jobdesc_pkha_rsaexp(uint32_t *desc,
  46                                      struct pk_in_params *pkin, uint8_t *out,
  47                                      uint32_t out_siz);
  48#endif
  49