1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2014 Freescale Semiconductor, Inc. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __JOBDESC_H 9*4882a593Smuzhiyun #define __JOBDESC_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <common.h> 12*4882a593Smuzhiyun #include <asm/io.h> 13*4882a593Smuzhiyun #include "rsa_caam.h" 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define KEY_IDNFR_SZ_BYTES 16 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifdef CONFIG_CMD_DEKBLOB 18*4882a593Smuzhiyun /* inline_cnstr_jobdesc_blob_dek: 19*4882a593Smuzhiyun * Intializes and constructs the job descriptor for DEK encapsulation 20*4882a593Smuzhiyun * using the given parameters. 21*4882a593Smuzhiyun * @desc: reference to the job descriptor 22*4882a593Smuzhiyun * @plain_txt: reference to the DEK 23*4882a593Smuzhiyun * @enc_blob: reference where to store the blob 24*4882a593Smuzhiyun * @in_sz: size in bytes of the DEK 25*4882a593Smuzhiyun * @return: 0 on success, ECONSTRJDESC otherwise 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun int inline_cnstr_jobdesc_blob_dek(uint32_t *desc, const uint8_t *plain_txt, 28*4882a593Smuzhiyun uint8_t *enc_blob, uint32_t in_sz); 29*4882a593Smuzhiyun #endif 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun void inline_cnstr_jobdesc_hash(uint32_t *desc, 32*4882a593Smuzhiyun const uint8_t *msg, uint32_t msgsz, uint8_t *digest, 33*4882a593Smuzhiyun u32 alg_type, uint32_t alg_size, int sg_tbl); 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun void inline_cnstr_jobdesc_blob_encap(uint32_t *desc, uint8_t *key_idnfr, 36*4882a593Smuzhiyun uint8_t *plain_txt, uint8_t *enc_blob, 37*4882a593Smuzhiyun uint32_t in_sz); 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun void inline_cnstr_jobdesc_blob_decap(uint32_t *desc, uint8_t *key_idnfr, 40*4882a593Smuzhiyun uint8_t *enc_blob, uint8_t *plain_txt, 41*4882a593Smuzhiyun uint32_t out_sz); 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc); 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun void inline_cnstr_jobdesc_pkha_rsaexp(uint32_t *desc, 46*4882a593Smuzhiyun struct pk_in_params *pkin, uint8_t *out, 47*4882a593Smuzhiyun uint32_t out_siz); 48*4882a593Smuzhiyun #endif 49