1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2021 Intel Corporation 3 */ 4 5 #ifndef _PMD_CHACHA_POLY_PRIV_H_ 6 #define _PMD_CHACHA_POLY_PRIV_H_ 7 8 #include "ipsec_mb_private.h" 9 10 #define CHACHA20_POLY1305_DIGEST_LENGTH 16 11 12 static const 13 struct rte_cryptodev_capabilities chacha20_poly1305_capabilities[] = { 14 {/* CHACHA20-POLY1305 */ 15 .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, 16 {.sym = { 17 .xform_type = RTE_CRYPTO_SYM_XFORM_AEAD, 18 {.aead = { 19 .algo = RTE_CRYPTO_AEAD_CHACHA20_POLY1305, 20 .block_size = 64, 21 .key_size = { 22 .min = 32, 23 .max = 32, 24 .increment = 0}, 25 .digest_size = { 26 .min = 16, 27 .max = 16, 28 .increment = 0}, 29 .aad_size = { 30 .min = 0, 31 .max = 240, 32 .increment = 1}, 33 .iv_size = { 34 .min = 12, 35 .max = 12, 36 .increment = 0}, 37 }, 38 } 39 },} 40 }, 41 RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() 42 }; 43 44 uint8_t pmd_driver_id_chacha20_poly1305; 45 46 #endif /* _PMD_CHACHA_POLY_PRIV_H_ */ 47