virtio_crypto.h revision 48af7cb2e205dcc2f09a1a1b8a1a37c93e1943f0
1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef _VIRTIO_CRYPTO_H 20#define _VIRTIO_CRYPTO_H 21#include <linux/types.h> 22#include <linux/virtio_types.h> 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24#include <linux/virtio_ids.h> 25#include <linux/virtio_config.h> 26#define VIRTIO_CRYPTO_SERVICE_CIPHER 0 27#define VIRTIO_CRYPTO_SERVICE_HASH 1 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29#define VIRTIO_CRYPTO_SERVICE_MAC 2 30#define VIRTIO_CRYPTO_SERVICE_AEAD 3 31#define VIRTIO_CRYPTO_OPCODE(service,op) (((service) << 8) | (op)) 32struct virtio_crypto_ctrl_header { 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34#define VIRTIO_CRYPTO_CIPHER_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x02) 35#define VIRTIO_CRYPTO_CIPHER_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x03) 36#define VIRTIO_CRYPTO_HASH_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x02) 37#define VIRTIO_CRYPTO_HASH_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x03) 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39#define VIRTIO_CRYPTO_MAC_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x02) 40#define VIRTIO_CRYPTO_MAC_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x03) 41#define VIRTIO_CRYPTO_AEAD_CREATE_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x02) 42#define VIRTIO_CRYPTO_AEAD_DESTROY_SESSION VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x03) 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __le32 opcode; 45 __le32 algo; 46 __le32 flag; 47 __le32 queue_id; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49}; 50struct virtio_crypto_cipher_session_para { 51#define VIRTIO_CRYPTO_NO_CIPHER 0 52#define VIRTIO_CRYPTO_CIPHER_ARC4 1 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54#define VIRTIO_CRYPTO_CIPHER_AES_ECB 2 55#define VIRTIO_CRYPTO_CIPHER_AES_CBC 3 56#define VIRTIO_CRYPTO_CIPHER_AES_CTR 4 57#define VIRTIO_CRYPTO_CIPHER_DES_ECB 5 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59#define VIRTIO_CRYPTO_CIPHER_DES_CBC 6 60#define VIRTIO_CRYPTO_CIPHER_3DES_ECB 7 61#define VIRTIO_CRYPTO_CIPHER_3DES_CBC 8 62#define VIRTIO_CRYPTO_CIPHER_3DES_CTR 9 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64#define VIRTIO_CRYPTO_CIPHER_KASUMI_F8 10 65#define VIRTIO_CRYPTO_CIPHER_SNOW3G_UEA2 11 66#define VIRTIO_CRYPTO_CIPHER_AES_F8 12 67#define VIRTIO_CRYPTO_CIPHER_AES_XTS 13 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69#define VIRTIO_CRYPTO_CIPHER_ZUC_EEA3 14 70 __le32 algo; 71 __le32 keylen; 72#define VIRTIO_CRYPTO_OP_ENCRYPT 1 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74#define VIRTIO_CRYPTO_OP_DECRYPT 2 75 __le32 op; 76 __le32 padding; 77}; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79struct virtio_crypto_session_input { 80 __le64 session_id; 81 __le32 status; 82 __le32 padding; 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84}; 85struct virtio_crypto_cipher_session_req { 86 struct virtio_crypto_cipher_session_para para; 87 __u8 padding[32]; 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89}; 90struct virtio_crypto_hash_session_para { 91#define VIRTIO_CRYPTO_NO_HASH 0 92#define VIRTIO_CRYPTO_HASH_MD5 1 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94#define VIRTIO_CRYPTO_HASH_SHA1 2 95#define VIRTIO_CRYPTO_HASH_SHA_224 3 96#define VIRTIO_CRYPTO_HASH_SHA_256 4 97#define VIRTIO_CRYPTO_HASH_SHA_384 5 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99#define VIRTIO_CRYPTO_HASH_SHA_512 6 100#define VIRTIO_CRYPTO_HASH_SHA3_224 7 101#define VIRTIO_CRYPTO_HASH_SHA3_256 8 102#define VIRTIO_CRYPTO_HASH_SHA3_384 9 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104#define VIRTIO_CRYPTO_HASH_SHA3_512 10 105#define VIRTIO_CRYPTO_HASH_SHA3_SHAKE128 11 106#define VIRTIO_CRYPTO_HASH_SHA3_SHAKE256 12 107 __le32 algo; 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 __le32 hash_result_len; 110 __u8 padding[8]; 111}; 112struct virtio_crypto_hash_create_session_req { 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 struct virtio_crypto_hash_session_para para; 115 __u8 padding[40]; 116}; 117struct virtio_crypto_mac_session_para { 118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119#define VIRTIO_CRYPTO_NO_MAC 0 120#define VIRTIO_CRYPTO_MAC_HMAC_MD5 1 121#define VIRTIO_CRYPTO_MAC_HMAC_SHA1 2 122#define VIRTIO_CRYPTO_MAC_HMAC_SHA_224 3 123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124#define VIRTIO_CRYPTO_MAC_HMAC_SHA_256 4 125#define VIRTIO_CRYPTO_MAC_HMAC_SHA_384 5 126#define VIRTIO_CRYPTO_MAC_HMAC_SHA_512 6 127#define VIRTIO_CRYPTO_MAC_CMAC_3DES 25 128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129#define VIRTIO_CRYPTO_MAC_CMAC_AES 26 130#define VIRTIO_CRYPTO_MAC_KASUMI_F9 27 131#define VIRTIO_CRYPTO_MAC_SNOW3G_UIA2 28 132#define VIRTIO_CRYPTO_MAC_GMAC_AES 41 133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134#define VIRTIO_CRYPTO_MAC_GMAC_TWOFISH 42 135#define VIRTIO_CRYPTO_MAC_CBCMAC_AES 49 136#define VIRTIO_CRYPTO_MAC_CBCMAC_KASUMI_F9 50 137#define VIRTIO_CRYPTO_MAC_XCBC_AES 53 138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 __le32 algo; 140 __le32 hash_result_len; 141 __le32 auth_key_len; 142 __le32 padding; 143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144}; 145struct virtio_crypto_mac_create_session_req { 146 struct virtio_crypto_mac_session_para para; 147 __u8 padding[40]; 148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149}; 150struct virtio_crypto_aead_session_para { 151#define VIRTIO_CRYPTO_NO_AEAD 0 152#define VIRTIO_CRYPTO_AEAD_GCM 1 153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154#define VIRTIO_CRYPTO_AEAD_CCM 2 155#define VIRTIO_CRYPTO_AEAD_CHACHA20_POLY1305 3 156 __le32 algo; 157 __le32 key_len; 158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 __le32 hash_result_len; 160 __le32 aad_len; 161 __le32 op; 162 __le32 padding; 163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164}; 165struct virtio_crypto_aead_create_session_req { 166 struct virtio_crypto_aead_session_para para; 167 __u8 padding[32]; 168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169}; 170struct virtio_crypto_alg_chain_session_para { 171#define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_HASH_THEN_CIPHER 1 172#define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_CIPHER_THEN_HASH 2 173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 __le32 alg_chain_order; 175#define VIRTIO_CRYPTO_SYM_HASH_MODE_PLAIN 1 176#define VIRTIO_CRYPTO_SYM_HASH_MODE_AUTH 2 177#define VIRTIO_CRYPTO_SYM_HASH_MODE_NESTED 3 178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 __le32 hash_mode; 180 struct virtio_crypto_cipher_session_para cipher_param; 181 union { 182 struct virtio_crypto_hash_session_para hash_param; 183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 struct virtio_crypto_mac_session_para mac_param; 185 __u8 padding[16]; 186 } u; 187 __le32 aad_len; 188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189 __le32 padding; 190}; 191struct virtio_crypto_alg_chain_session_req { 192 struct virtio_crypto_alg_chain_session_para para; 193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194}; 195struct virtio_crypto_sym_create_session_req { 196 union { 197 struct virtio_crypto_cipher_session_req cipher; 198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199 struct virtio_crypto_alg_chain_session_req chain; 200 __u8 padding[48]; 201 } u; 202#define VIRTIO_CRYPTO_SYM_OP_NONE 0 203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204#define VIRTIO_CRYPTO_SYM_OP_CIPHER 1 205#define VIRTIO_CRYPTO_SYM_OP_ALGORITHM_CHAINING 2 206 __le32 op_type; 207 __le32 padding; 208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209}; 210struct virtio_crypto_destroy_session_req { 211 __le64 session_id; 212 __u8 padding[48]; 213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214}; 215struct virtio_crypto_op_ctrl_req { 216 struct virtio_crypto_ctrl_header header; 217 union { 218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 struct virtio_crypto_sym_create_session_req sym_create_session; 220 struct virtio_crypto_hash_create_session_req hash_create_session; 221 struct virtio_crypto_mac_create_session_req mac_create_session; 222 struct virtio_crypto_aead_create_session_req aead_create_session; 223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224 struct virtio_crypto_destroy_session_req destroy_session; 225 __u8 padding[56]; 226 } u; 227}; 228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229struct virtio_crypto_op_header { 230#define VIRTIO_CRYPTO_CIPHER_ENCRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x00) 231#define VIRTIO_CRYPTO_CIPHER_DECRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x01) 232#define VIRTIO_CRYPTO_HASH VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x00) 233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234#define VIRTIO_CRYPTO_MAC VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x00) 235#define VIRTIO_CRYPTO_AEAD_ENCRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x00) 236#define VIRTIO_CRYPTO_AEAD_DECRYPT VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x01) 237 __le32 opcode; 238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 __le32 algo; 240 __le64 session_id; 241 __le32 flag; 242 __le32 padding; 243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244}; 245struct virtio_crypto_cipher_para { 246 __le32 iv_len; 247 __le32 src_data_len; 248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249 __le32 dst_data_len; 250 __le32 padding; 251}; 252struct virtio_crypto_hash_para { 253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 254 __le32 src_data_len; 255 __le32 hash_result_len; 256}; 257struct virtio_crypto_mac_para { 258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 259 struct virtio_crypto_hash_para hash; 260}; 261struct virtio_crypto_aead_para { 262 __le32 iv_len; 263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 264 __le32 aad_len; 265 __le32 src_data_len; 266 __le32 dst_data_len; 267}; 268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 269struct virtio_crypto_cipher_data_req { 270 struct virtio_crypto_cipher_para para; 271 __u8 padding[24]; 272}; 273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 274struct virtio_crypto_hash_data_req { 275 struct virtio_crypto_hash_para para; 276 __u8 padding[40]; 277}; 278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 279struct virtio_crypto_mac_data_req { 280 struct virtio_crypto_mac_para para; 281 __u8 padding[40]; 282}; 283/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 284struct virtio_crypto_alg_chain_data_para { 285 __le32 iv_len; 286 __le32 src_data_len; 287 __le32 dst_data_len; 288/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 289 __le32 cipher_start_src_offset; 290 __le32 len_to_cipher; 291 __le32 hash_start_src_offset; 292 __le32 len_to_hash; 293/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 294 __le32 aad_len; 295 __le32 hash_result_len; 296 __le32 reserved; 297}; 298/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 299struct virtio_crypto_alg_chain_data_req { 300 struct virtio_crypto_alg_chain_data_para para; 301}; 302struct virtio_crypto_sym_data_req { 303/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 304 union { 305 struct virtio_crypto_cipher_data_req cipher; 306 struct virtio_crypto_alg_chain_data_req chain; 307 __u8 padding[40]; 308/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 309 } u; 310 __le32 op_type; 311 __le32 padding; 312}; 313/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 314struct virtio_crypto_aead_data_req { 315 struct virtio_crypto_aead_para para; 316 __u8 padding[32]; 317}; 318/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 319struct virtio_crypto_op_data_req { 320 struct virtio_crypto_op_header header; 321 union { 322 struct virtio_crypto_sym_data_req sym_req; 323/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 324 struct virtio_crypto_hash_data_req hash_req; 325 struct virtio_crypto_mac_data_req mac_req; 326 struct virtio_crypto_aead_data_req aead_req; 327 __u8 padding[48]; 328/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 329 } u; 330}; 331#define VIRTIO_CRYPTO_OK 0 332#define VIRTIO_CRYPTO_ERR 1 333/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 334#define VIRTIO_CRYPTO_BADMSG 2 335#define VIRTIO_CRYPTO_NOTSUPP 3 336#define VIRTIO_CRYPTO_INVSESS 4 337#define VIRTIO_CRYPTO_S_HW_READY (1 << 0) 338/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 339struct virtio_crypto_config { 340 __u32 status; 341 __u32 max_dataqueues; 342 __u32 crypto_services; 343/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 344 __u32 cipher_algo_l; 345 __u32 cipher_algo_h; 346 __u32 hash_algo; 347 __u32 mac_algo_l; 348/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 349 __u32 mac_algo_h; 350 __u32 aead_algo; 351 __u32 max_cipher_key_len; 352 __u32 max_auth_key_len; 353/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 354 __u32 reserve; 355 __u64 max_size; 356}; 357struct virtio_crypto_inhdr { 358/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 359 __u8 status; 360}; 361#endif 362