Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Horia Geantă |
57 |
51.35% |
4 |
57.14% |
| Iuliana Prodan |
31 |
27.93% |
2 |
28.57% |
| Yuan Kang |
23 |
20.72% |
1 |
14.29% |
| Total |
111 |
|
7 |
|
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
/*
* Shared descriptors for ahash algorithms
*
* Copyright 2017 NXP
*/
#ifndef _CAAMHASH_DESC_H_
#define _CAAMHASH_DESC_H_
/* length of descriptors text */
#define DESC_AHASH_BASE (3 * CAAM_CMD_SZ)
#define DESC_AHASH_UPDATE_LEN (6 * CAAM_CMD_SZ)
#define DESC_AHASH_UPDATE_FIRST_LEN (DESC_AHASH_BASE + 4 * CAAM_CMD_SZ)
#define DESC_AHASH_FINAL_LEN (DESC_AHASH_BASE + 5 * CAAM_CMD_SZ)
#define DESC_AHASH_DIGEST_LEN (DESC_AHASH_BASE + 4 * CAAM_CMD_SZ)
static inline bool is_xcbc_aes(u32 algtype)
{
return (algtype & (OP_ALG_ALGSEL_MASK | OP_ALG_AAI_MASK)) ==
(OP_ALG_ALGSEL_AES | OP_ALG_AAI_XCBC_MAC);
}
void cnstr_shdsc_ahash(u32 * const desc, struct alginfo *adata, u32 state,
int digestsize, int ctx_len, bool import_ctx, int era);
void cnstr_shdsc_sk_hash(u32 * const desc, struct alginfo *adata, u32 state,
int digestsize, int ctx_len);
#endif /* _CAAMHASH_DESC_H_ */