Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 1 | /* |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 2 | * Copyright (c) 2018-2020, Arm Limited. All rights reserved. |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | * |
| 6 | */ |
| 7 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 8 | #include "tfm_veneers.h" |
| 9 | #include "tfm_crypto_defs.h" |
Jamie Fox | cc31d40 | 2019-01-28 17:13:52 +0000 | [diff] [blame] | 10 | #include "psa/crypto.h" |
Antonio de Angelis | 05b2419 | 2019-07-04 15:28:46 +0100 | [diff] [blame] | 11 | #include "tfm_ns_interface.h" |
Edison Ai | cc4c616 | 2019-06-21 13:52:49 +0800 | [diff] [blame] | 12 | #include "psa_manifest/sid.h" |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 13 | #include "psa/client.h" |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 14 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 15 | #define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0])) |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 16 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 17 | #define PSA_CONNECT(service) \ |
| 18 | psa_handle_t ipc_handle; \ |
Edison Ai | cc4c616 | 2019-06-21 13:52:49 +0800 | [diff] [blame] | 19 | ipc_handle = psa_connect(service##_SID, service##_VERSION); \ |
Summer Qin | b207a15 | 2019-07-03 16:36:49 +0800 | [diff] [blame] | 20 | if (!PSA_HANDLE_IS_VALID(ipc_handle)) { \ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 21 | return PSA_ERROR_GENERIC_ERROR; \ |
| 22 | } \ |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 23 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 24 | #define PSA_CLOSE() psa_close(ipc_handle) |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 25 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 26 | #define API_DISPATCH(sfn_name, sfn_id) \ |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 27 | psa_call(ipc_handle, PSA_IPC_CALL, \ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 28 | in_vec, ARRAY_SIZE(in_vec), \ |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 29 | out_vec, ARRAY_SIZE(out_vec)) |
| 30 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 31 | #define API_DISPATCH_NO_OUTVEC(sfn_name, sfn_id) \ |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 32 | psa_call(ipc_handle, PSA_IPC_CALL, \ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 33 | in_vec, ARRAY_SIZE(in_vec), \ |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 34 | (psa_outvec *)NULL, 0) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 35 | |
| 36 | psa_status_t psa_crypto_init(void) |
| 37 | { |
| 38 | /* Service init is performed during TFM boot up, |
| 39 | * so application level initialisation is empty |
| 40 | */ |
| 41 | return PSA_SUCCESS; |
| 42 | } |
| 43 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 44 | psa_status_t psa_open_key(psa_key_id_t id, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 45 | psa_key_handle_t *handle) |
| 46 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 47 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 48 | return PSA_ERROR_NOT_SUPPORTED; |
| 49 | #else |
Jamie Fox | dadb4e8 | 2019-09-03 17:59:41 +0100 | [diff] [blame] | 50 | psa_status_t status; |
| 51 | const struct tfm_crypto_pack_iovec iov = { |
| 52 | .sfn_id = TFM_CRYPTO_OPEN_KEY_SID, |
Jamie Fox | dadb4e8 | 2019-09-03 17:59:41 +0100 | [diff] [blame] | 53 | }; |
| 54 | psa_invec in_vec[] = { |
| 55 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 56 | {.base = &id, .len = sizeof(psa_key_id_t)}, |
| 57 | }; |
| 58 | psa_outvec out_vec[] = { |
| 59 | {.base = handle, .len = sizeof(psa_key_handle_t)}, |
| 60 | }; |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 61 | |
Jamie Fox | dadb4e8 | 2019-09-03 17:59:41 +0100 | [diff] [blame] | 62 | PSA_CONNECT(TFM_CRYPTO); |
| 63 | |
| 64 | status = API_DISPATCH(tfm_crypto_open_key, |
| 65 | TFM_CRYPTO_OPEN_KEY); |
| 66 | |
| 67 | PSA_CLOSE(); |
| 68 | |
| 69 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 70 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 71 | } |
| 72 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 73 | psa_status_t psa_close_key(psa_key_handle_t handle) |
| 74 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 75 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 76 | return PSA_ERROR_NOT_SUPPORTED; |
| 77 | #else |
Jamie Fox | dadb4e8 | 2019-09-03 17:59:41 +0100 | [diff] [blame] | 78 | psa_status_t status; |
| 79 | const struct tfm_crypto_pack_iovec iov = { |
| 80 | .sfn_id = TFM_CRYPTO_CLOSE_KEY_SID, |
| 81 | .key_handle = handle, |
| 82 | }; |
| 83 | psa_invec in_vec[] = { |
| 84 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 85 | }; |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 86 | |
Jamie Fox | dadb4e8 | 2019-09-03 17:59:41 +0100 | [diff] [blame] | 87 | PSA_CONNECT(TFM_CRYPTO); |
| 88 | |
| 89 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_close_key, |
| 90 | TFM_CRYPTO_CLOSE_KEY);; |
| 91 | |
| 92 | PSA_CLOSE(); |
| 93 | |
| 94 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 95 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 96 | } |
| 97 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 98 | psa_status_t psa_import_key(const psa_key_attributes_t *attributes, |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 99 | const uint8_t *data, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 100 | size_t data_length, |
| 101 | psa_key_handle_t *handle) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 102 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 103 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 104 | return PSA_ERROR_NOT_SUPPORTED; |
| 105 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 106 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 107 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 108 | .sfn_id = TFM_CRYPTO_IMPORT_KEY_SID, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 109 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 110 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 111 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 112 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 113 | {.base = data, .len = data_length} |
| 114 | }; |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 115 | psa_outvec out_vec[] = { |
| 116 | {.base = handle, .len = sizeof(psa_key_handle_t)} |
| 117 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 118 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 119 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 120 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 121 | status = API_DISPATCH(tfm_crypto_import_key, |
| 122 | TFM_CRYPTO_IMPORT_KEY); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 123 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 124 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 125 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 126 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 127 | } |
| 128 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 129 | psa_status_t psa_destroy_key(psa_key_handle_t handle) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 130 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 131 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 132 | return PSA_ERROR_NOT_SUPPORTED; |
| 133 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 134 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 135 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 136 | .sfn_id = TFM_CRYPTO_DESTROY_KEY_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 137 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 138 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 139 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 140 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 141 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 142 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 143 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 144 | |
| 145 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_destroy_key, |
| 146 | TFM_CRYPTO_DESTROY_KEY); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 147 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 148 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 149 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 150 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 151 | } |
| 152 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 153 | psa_status_t psa_get_key_attributes(psa_key_handle_t handle, |
| 154 | psa_key_attributes_t *attributes) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 155 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 156 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 157 | return PSA_ERROR_NOT_SUPPORTED; |
| 158 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 159 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 160 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 161 | .sfn_id = TFM_CRYPTO_GET_KEY_ATTRIBUTES_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 162 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 163 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 164 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 165 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 166 | }; |
| 167 | psa_outvec out_vec[] = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 168 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 169 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 170 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 171 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 172 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 173 | status = API_DISPATCH(tfm_crypto_get_key_attributes, |
| 174 | TFM_CRYPTO_GET_KEY_ATTRIBUTES); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 175 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 176 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 177 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 178 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 179 | } |
| 180 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 181 | void psa_reset_key_attributes(psa_key_attributes_t *attributes) |
| 182 | { |
| 183 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
| 184 | return; |
| 185 | #else |
| 186 | struct tfm_crypto_pack_iovec iov = { |
| 187 | .sfn_id = TFM_CRYPTO_RESET_KEY_ATTRIBUTES_SID, |
| 188 | }; |
| 189 | psa_invec in_vec[] = { |
| 190 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 191 | }; |
| 192 | psa_outvec out_vec[] = { |
| 193 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
| 194 | }; |
| 195 | |
| 196 | psa_handle_t ipc_handle; |
| 197 | ipc_handle = psa_connect(TFM_CRYPTO_SID, TFM_CRYPTO_VERSION); |
| 198 | if (!PSA_HANDLE_IS_VALID(ipc_handle)) { |
| 199 | return; |
| 200 | } |
| 201 | |
| 202 | (void)API_DISPATCH(tfm_crypto_reset_key_attributes, |
| 203 | TFM_CRYPTO_RESET_KEY_ATTRIBUTES); |
| 204 | PSA_CLOSE(); |
| 205 | |
| 206 | return; |
| 207 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
| 208 | } |
| 209 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 210 | psa_status_t psa_export_key(psa_key_handle_t handle, |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 211 | uint8_t *data, |
| 212 | size_t data_size, |
| 213 | size_t *data_length) |
| 214 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 215 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 216 | return PSA_ERROR_NOT_SUPPORTED; |
| 217 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 218 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 219 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 220 | .sfn_id = TFM_CRYPTO_EXPORT_KEY_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 221 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 222 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 223 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 224 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 225 | }; |
| 226 | psa_outvec out_vec[] = { |
| 227 | {.base = data, .len = data_size} |
| 228 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 229 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 230 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 231 | |
| 232 | status = API_DISPATCH(tfm_crypto_export_key, |
| 233 | TFM_CRYPTO_EXPORT_KEY); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 234 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 235 | *data_length = out_vec[0].len; |
| 236 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 237 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 238 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 239 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 240 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 241 | } |
| 242 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 243 | psa_status_t psa_export_public_key(psa_key_handle_t handle, |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 244 | uint8_t *data, |
| 245 | size_t data_size, |
| 246 | size_t *data_length) |
| 247 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 248 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 249 | return PSA_ERROR_NOT_SUPPORTED; |
| 250 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 251 | psa_status_t status; |
| 252 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 253 | .sfn_id = TFM_CRYPTO_EXPORT_PUBLIC_KEY_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 254 | .key_handle = handle, |
| 255 | }; |
Hugues de Valon | 8b44244 | 2019-02-19 14:30:52 +0000 | [diff] [blame] | 256 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 257 | psa_invec in_vec[] = { |
| 258 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 259 | }; |
| 260 | psa_outvec out_vec[] = { |
| 261 | {.base = data, .len = data_size} |
| 262 | }; |
| 263 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 264 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 265 | |
| 266 | status = API_DISPATCH(tfm_crypto_export_public_key, |
| 267 | TFM_CRYPTO_EXPORT_PUBLIC_KEY); |
| 268 | |
| 269 | *data_length = out_vec[0].len; |
| 270 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 271 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 272 | |
| 273 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 274 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 275 | } |
| 276 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 277 | psa_status_t psa_copy_key(psa_key_handle_t source_handle, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 278 | const psa_key_attributes_t *attributes, |
| 279 | psa_key_handle_t *target_handle) |
Jamie Fox | efd8273 | 2018-11-26 10:34:32 +0000 | [diff] [blame] | 280 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 281 | #ifdef TFM_CRYPTO_KEY_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 282 | return PSA_ERROR_NOT_SUPPORTED; |
| 283 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 284 | psa_status_t status; |
| 285 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 286 | .sfn_id = TFM_CRYPTO_COPY_KEY_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 287 | .key_handle = source_handle, |
| 288 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 289 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 290 | psa_invec in_vec[] = { |
| 291 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 292 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
| 293 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 294 | }; |
| 295 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 296 | psa_outvec out_vec[] = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 297 | {.base = target_handle, .len = sizeof(psa_key_handle_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 298 | }; |
Jamie Fox | efd8273 | 2018-11-26 10:34:32 +0000 | [diff] [blame] | 299 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 300 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 301 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 302 | status = API_DISPATCH(tfm_crypto_copy_key, |
| 303 | TFM_CRYPTO_COPY_KEY); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 304 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 305 | PSA_CLOSE(); |
Jamie Fox | efd8273 | 2018-11-26 10:34:32 +0000 | [diff] [blame] | 306 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 307 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 308 | #endif /* TFM_CRYPTO_KEY_MODULE_DISABLED */ |
Jamie Fox | efd8273 | 2018-11-26 10:34:32 +0000 | [diff] [blame] | 309 | } |
| 310 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 311 | psa_status_t psa_cipher_generate_iv(psa_cipher_operation_t *operation, |
| 312 | unsigned char *iv, |
| 313 | size_t iv_size, |
| 314 | size_t *iv_length) |
| 315 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 316 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 317 | return PSA_ERROR_NOT_SUPPORTED; |
| 318 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 319 | psa_status_t status; |
| 320 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 321 | .sfn_id = TFM_CRYPTO_CIPHER_GENERATE_IV_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 322 | .op_handle = operation->handle, |
| 323 | }; |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 324 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 325 | psa_invec in_vec[] = { |
| 326 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 327 | }; |
| 328 | psa_outvec out_vec[] = { |
| 329 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 330 | {.base = iv, .len = iv_size}, |
| 331 | }; |
| 332 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 333 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 334 | |
| 335 | status = API_DISPATCH(tfm_crypto_cipher_generate_iv, |
| 336 | TFM_CRYPTO_CIPHER_GENERATE_IV); |
| 337 | |
| 338 | *iv_length = out_vec[1].len; |
| 339 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 340 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 341 | |
| 342 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 343 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 344 | } |
| 345 | |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 346 | psa_status_t psa_cipher_set_iv(psa_cipher_operation_t *operation, |
| 347 | const unsigned char *iv, |
| 348 | size_t iv_length) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 349 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 350 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 351 | return PSA_ERROR_NOT_SUPPORTED; |
| 352 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 353 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 354 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 355 | .sfn_id = TFM_CRYPTO_CIPHER_SET_IV_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 356 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 357 | }; |
| 358 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 359 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 360 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 361 | {.base = iv, .len = iv_length}, |
| 362 | }; |
| 363 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 364 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 365 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 366 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 367 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 368 | |
| 369 | status = API_DISPATCH(tfm_crypto_cipher_set_iv, |
| 370 | TFM_CRYPTO_CIPHER_SET_IV); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 371 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 372 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 373 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 374 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 375 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 376 | } |
| 377 | |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 378 | psa_status_t psa_cipher_encrypt_setup(psa_cipher_operation_t *operation, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 379 | psa_key_handle_t handle, |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 380 | psa_algorithm_t alg) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 381 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 382 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 383 | return PSA_ERROR_NOT_SUPPORTED; |
| 384 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 385 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 386 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 387 | .sfn_id = TFM_CRYPTO_CIPHER_ENCRYPT_SETUP_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 388 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 389 | .alg = alg, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 390 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 391 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 392 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 393 | psa_invec in_vec[] = { |
| 394 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 395 | }; |
| 396 | psa_outvec out_vec[] = { |
| 397 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 398 | }; |
| 399 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 400 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 401 | |
| 402 | status = API_DISPATCH(tfm_crypto_cipher_encrypt_setup, |
| 403 | TFM_CRYPTO_CIPHER_ENCRYPT_SETUP); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 404 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 405 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 406 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 407 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 408 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 409 | } |
| 410 | |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 411 | psa_status_t psa_cipher_decrypt_setup(psa_cipher_operation_t *operation, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 412 | psa_key_handle_t handle, |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 413 | psa_algorithm_t alg) |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 414 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 415 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 416 | return PSA_ERROR_NOT_SUPPORTED; |
| 417 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 418 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 419 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 420 | .sfn_id = TFM_CRYPTO_CIPHER_DECRYPT_SETUP_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 421 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 422 | .alg = alg, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 423 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 424 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 425 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 426 | psa_invec in_vec[] = { |
| 427 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 428 | }; |
| 429 | psa_outvec out_vec[] = { |
| 430 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 431 | }; |
| 432 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 433 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 434 | |
| 435 | status = API_DISPATCH(tfm_crypto_cipher_decrypt_setup, |
| 436 | TFM_CRYPTO_CIPHER_DECRYPT_SETUP); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 437 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 438 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 439 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 440 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 441 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 442 | } |
| 443 | |
| 444 | psa_status_t psa_cipher_update(psa_cipher_operation_t *operation, |
| 445 | const uint8_t *input, |
| 446 | size_t input_length, |
| 447 | unsigned char *output, |
| 448 | size_t output_size, |
| 449 | size_t *output_length) |
| 450 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 451 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 452 | return PSA_ERROR_NOT_SUPPORTED; |
| 453 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 454 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 455 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 456 | .sfn_id = TFM_CRYPTO_CIPHER_UPDATE_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 457 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 458 | }; |
| 459 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 460 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 461 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 462 | {.base = input, .len = input_length}, |
| 463 | }; |
| 464 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 465 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 466 | {.base = output, .len = output_size} |
| 467 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 468 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 469 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 470 | |
| 471 | status = API_DISPATCH(tfm_crypto_cipher_update, |
| 472 | TFM_CRYPTO_CIPHER_UPDATE); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 473 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 474 | *output_length = out_vec[1].len; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 475 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 476 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 477 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 478 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 479 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 480 | } |
| 481 | |
| 482 | psa_status_t psa_cipher_abort(psa_cipher_operation_t *operation) |
| 483 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 484 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 485 | return PSA_ERROR_NOT_SUPPORTED; |
| 486 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 487 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 488 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 489 | .sfn_id = TFM_CRYPTO_CIPHER_ABORT_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 490 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 491 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 492 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 493 | psa_invec in_vec[] = { |
| 494 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 495 | }; |
| 496 | psa_outvec out_vec[] = { |
| 497 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 498 | }; |
| 499 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 500 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 501 | |
| 502 | status = API_DISPATCH(tfm_crypto_cipher_abort, |
| 503 | TFM_CRYPTO_CIPHER_ABORT); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 504 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 505 | PSA_CLOSE(); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 506 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 507 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 508 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 509 | } |
| 510 | |
| 511 | psa_status_t psa_cipher_finish(psa_cipher_operation_t *operation, |
| 512 | uint8_t *output, |
| 513 | size_t output_size, |
| 514 | size_t *output_length) |
| 515 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 516 | #ifdef TFM_CRYPTO_CIPHER_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 517 | return PSA_ERROR_NOT_SUPPORTED; |
| 518 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 519 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 520 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 521 | .sfn_id = TFM_CRYPTO_CIPHER_FINISH_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 522 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 523 | }; |
| 524 | |
| 525 | psa_invec in_vec[] = { |
| 526 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 527 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 528 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 529 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 530 | {.base = output, .len = output_size}, |
| 531 | }; |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 532 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 533 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 534 | |
| 535 | status = API_DISPATCH(tfm_crypto_cipher_finish, |
| 536 | TFM_CRYPTO_CIPHER_FINISH); |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 537 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 538 | *output_length = out_vec[1].len; |
| 539 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 540 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 541 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 542 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 543 | #endif /* TFM_CRYPTO_CIPHER_MODULE_DISABLED */ |
Antonio de Angelis | 8908f47 | 2018-08-31 15:44:25 +0100 | [diff] [blame] | 544 | } |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 545 | |
Antonio de Angelis | 377a155 | 2018-11-22 17:02:40 +0000 | [diff] [blame] | 546 | psa_status_t psa_hash_setup(psa_hash_operation_t *operation, |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 547 | psa_algorithm_t alg) |
| 548 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 549 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 550 | return PSA_ERROR_NOT_SUPPORTED; |
| 551 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 552 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 553 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 554 | .sfn_id = TFM_CRYPTO_HASH_SETUP_SID, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 555 | .alg = alg, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 556 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 557 | }; |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 558 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 559 | psa_invec in_vec[] = { |
| 560 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 561 | }; |
| 562 | psa_outvec out_vec[] = { |
| 563 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 564 | }; |
| 565 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 566 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 567 | |
| 568 | status = API_DISPATCH(tfm_crypto_hash_setup, |
| 569 | TFM_CRYPTO_HASH_SETUP); |
| 570 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 571 | PSA_CLOSE(); |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 572 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 573 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 574 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 575 | } |
| 576 | |
| 577 | psa_status_t psa_hash_update(psa_hash_operation_t *operation, |
| 578 | const uint8_t *input, |
| 579 | size_t input_length) |
| 580 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 581 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 582 | return PSA_ERROR_NOT_SUPPORTED; |
| 583 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 584 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 585 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 586 | .sfn_id = TFM_CRYPTO_HASH_UPDATE_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 587 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 588 | }; |
| 589 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 590 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 591 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 592 | {.base = input, .len = input_length}, |
| 593 | }; |
| 594 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 595 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 596 | }; |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 597 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 598 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 599 | |
| 600 | status = API_DISPATCH(tfm_crypto_hash_update, |
| 601 | TFM_CRYPTO_HASH_UPDATE); |
| 602 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 603 | PSA_CLOSE(); |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 604 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 605 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 606 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 607 | } |
| 608 | |
| 609 | psa_status_t psa_hash_finish(psa_hash_operation_t *operation, |
| 610 | uint8_t *hash, |
| 611 | size_t hash_size, |
| 612 | size_t *hash_length) |
| 613 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 614 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 615 | return PSA_ERROR_NOT_SUPPORTED; |
| 616 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 617 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 618 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 619 | .sfn_id = TFM_CRYPTO_HASH_FINISH_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 620 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 621 | }; |
| 622 | |
| 623 | psa_invec in_vec[] = { |
| 624 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 625 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 626 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 627 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 628 | {.base = hash, .len = hash_size}, |
| 629 | }; |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 630 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 631 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 632 | |
| 633 | status = API_DISPATCH(tfm_crypto_hash_finish, |
| 634 | TFM_CRYPTO_HASH_FINISH); |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 635 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 636 | *hash_length = out_vec[1].len; |
| 637 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 638 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 639 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 640 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 641 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 642 | } |
| 643 | |
| 644 | psa_status_t psa_hash_verify(psa_hash_operation_t *operation, |
| 645 | const uint8_t *hash, |
| 646 | size_t hash_length) |
| 647 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 648 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 649 | return PSA_ERROR_NOT_SUPPORTED; |
| 650 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 651 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 652 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 653 | .sfn_id = TFM_CRYPTO_HASH_VERIFY_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 654 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 655 | }; |
| 656 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 657 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 658 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 659 | {.base = hash, .len = hash_length}, |
| 660 | }; |
| 661 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 662 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 663 | }; |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 664 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 665 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 666 | |
| 667 | status = API_DISPATCH(tfm_crypto_hash_verify, |
| 668 | TFM_CRYPTO_HASH_VERIFY); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 669 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 670 | PSA_CLOSE(); |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 671 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 672 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 673 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 674 | } |
| 675 | |
| 676 | psa_status_t psa_hash_abort(psa_hash_operation_t *operation) |
| 677 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 678 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 679 | return PSA_ERROR_NOT_SUPPORTED; |
| 680 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 681 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 682 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 683 | .sfn_id = TFM_CRYPTO_HASH_ABORT_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 684 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 685 | }; |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 686 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 687 | psa_invec in_vec[] = { |
| 688 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 689 | }; |
| 690 | psa_outvec out_vec[] = { |
| 691 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 692 | }; |
| 693 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 694 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 695 | |
| 696 | status = API_DISPATCH(tfm_crypto_hash_abort, |
| 697 | TFM_CRYPTO_HASH_ABORT); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 698 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 699 | PSA_CLOSE(); |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 700 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 701 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 702 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Antonio de Angelis | a6f7216 | 2018-09-05 11:00:37 +0100 | [diff] [blame] | 703 | } |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 704 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 705 | psa_status_t psa_hash_clone(const psa_hash_operation_t *source_operation, |
| 706 | psa_hash_operation_t *target_operation) |
| 707 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 708 | #ifdef TFM_CRYPTO_HASH_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 709 | return PSA_ERROR_NOT_SUPPORTED; |
| 710 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 711 | psa_status_t status; |
| 712 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 713 | .sfn_id = TFM_CRYPTO_HASH_CLONE_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 714 | .op_handle = source_operation->handle, |
| 715 | }; |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 716 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 717 | psa_invec in_vec[] = { |
| 718 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 719 | }; |
| 720 | psa_outvec out_vec[] = { |
| 721 | {.base = target_operation, .len = sizeof(psa_hash_operation_t)}, |
| 722 | }; |
| 723 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 724 | if (target_operation && (target_operation->handle != 0)) { |
| 725 | return PSA_ERROR_BAD_STATE; |
| 726 | } |
| 727 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 728 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 729 | |
| 730 | status = API_DISPATCH(tfm_crypto_hash_clone, |
| 731 | TFM_CRYPTO_HASH_CLONE); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 732 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 733 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 734 | |
| 735 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 736 | #endif /* TFM_CRYPTO_HASH_MODULE_DISABLED */ |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 737 | } |
| 738 | |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 739 | psa_status_t psa_mac_sign_setup(psa_mac_operation_t *operation, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 740 | psa_key_handle_t handle, |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 741 | psa_algorithm_t alg) |
| 742 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 743 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 744 | return PSA_ERROR_NOT_SUPPORTED; |
| 745 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 746 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 747 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 748 | .sfn_id = TFM_CRYPTO_MAC_SIGN_SETUP_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 749 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 750 | .alg = alg, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 751 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 752 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 753 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 754 | psa_invec in_vec[] = { |
| 755 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 756 | }; |
| 757 | psa_outvec out_vec[] = { |
| 758 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 759 | }; |
| 760 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 761 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 762 | |
| 763 | status = API_DISPATCH(tfm_crypto_mac_sign_setup, |
| 764 | TFM_CRYPTO_MAC_SIGN_SETUP); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 765 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 766 | PSA_CLOSE(); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 767 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 768 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 769 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | psa_status_t psa_mac_verify_setup(psa_mac_operation_t *operation, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 773 | psa_key_handle_t handle, |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 774 | psa_algorithm_t alg) |
| 775 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 776 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 777 | return PSA_ERROR_NOT_SUPPORTED; |
| 778 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 779 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 780 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 781 | .sfn_id = TFM_CRYPTO_MAC_VERIFY_SETUP_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 782 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 783 | .alg = alg, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 784 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 785 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 786 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 787 | psa_invec in_vec[] = { |
| 788 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 789 | }; |
| 790 | psa_outvec out_vec[] = { |
| 791 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 792 | }; |
| 793 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 794 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 795 | |
| 796 | status = API_DISPATCH(tfm_crypto_mac_verify_setup, |
| 797 | TFM_CRYPTO_MAC_VERIFY_SETUP); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 798 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 799 | PSA_CLOSE(); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 800 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 801 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 802 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 803 | } |
| 804 | |
| 805 | psa_status_t psa_mac_update(psa_mac_operation_t *operation, |
| 806 | const uint8_t *input, |
| 807 | size_t input_length) |
| 808 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 809 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 810 | return PSA_ERROR_NOT_SUPPORTED; |
| 811 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 812 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 813 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 814 | .sfn_id = TFM_CRYPTO_MAC_UPDATE_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 815 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 816 | }; |
| 817 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 818 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 819 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 820 | {.base = input, .len = input_length}, |
| 821 | }; |
| 822 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 823 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 824 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 825 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 826 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 827 | |
| 828 | status = API_DISPATCH(tfm_crypto_mac_update, |
| 829 | TFM_CRYPTO_MAC_UPDATE); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 830 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 831 | PSA_CLOSE(); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 832 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 833 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 834 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 835 | } |
| 836 | |
| 837 | psa_status_t psa_mac_sign_finish(psa_mac_operation_t *operation, |
| 838 | uint8_t *mac, |
| 839 | size_t mac_size, |
| 840 | size_t *mac_length) |
| 841 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 842 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 843 | return PSA_ERROR_NOT_SUPPORTED; |
| 844 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 845 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 846 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 847 | .sfn_id = TFM_CRYPTO_MAC_SIGN_FINISH_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 848 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 849 | }; |
| 850 | |
| 851 | psa_invec in_vec[] = { |
| 852 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 853 | }; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 854 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 855 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 856 | {.base = mac, .len = mac_size}, |
| 857 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 858 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 859 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 860 | |
| 861 | status = API_DISPATCH(tfm_crypto_mac_sign_finish, |
| 862 | TFM_CRYPTO_MAC_SIGN_FINISH); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 863 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 864 | *mac_length = out_vec[1].len; |
| 865 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 866 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 867 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 868 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 869 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 870 | } |
| 871 | |
| 872 | psa_status_t psa_mac_verify_finish(psa_mac_operation_t *operation, |
| 873 | const uint8_t *mac, |
| 874 | size_t mac_length) |
| 875 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 876 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 877 | return PSA_ERROR_NOT_SUPPORTED; |
| 878 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 879 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 880 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 881 | .sfn_id = TFM_CRYPTO_MAC_VERIFY_FINISH_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 882 | .op_handle = operation->handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 883 | }; |
| 884 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 885 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 886 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 887 | {.base = mac, .len = mac_length}, |
| 888 | }; |
| 889 | psa_outvec out_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 890 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 891 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 892 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 893 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 894 | |
| 895 | status = API_DISPATCH(tfm_crypto_mac_verify_finish, |
| 896 | TFM_CRYPTO_MAC_VERIFY_FINISH); |
| 897 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 898 | PSA_CLOSE(); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 899 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 900 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 901 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 902 | } |
| 903 | |
| 904 | psa_status_t psa_mac_abort(psa_mac_operation_t *operation) |
| 905 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 906 | #ifdef TFM_CRYPTO_MAC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 907 | return PSA_ERROR_NOT_SUPPORTED; |
| 908 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 909 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 910 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 911 | .sfn_id = TFM_CRYPTO_MAC_ABORT_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 912 | .op_handle = operation->handle, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 913 | }; |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 914 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 915 | psa_invec in_vec[] = { |
| 916 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 917 | }; |
| 918 | psa_outvec out_vec[] = { |
| 919 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 920 | }; |
| 921 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 922 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 923 | |
| 924 | status = API_DISPATCH(tfm_crypto_mac_abort, |
| 925 | TFM_CRYPTO_MAC_ABORT); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 926 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 927 | PSA_CLOSE(); |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 928 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 929 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 930 | #endif /* TFM_CRYPTO_MAC_MODULE_DISABLED */ |
Louis Mayencourt | 7a36f78 | 2018-09-24 14:00:57 +0100 | [diff] [blame] | 931 | } |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 932 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 933 | psa_status_t psa_aead_encrypt(psa_key_handle_t handle, |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 934 | psa_algorithm_t alg, |
| 935 | const uint8_t *nonce, |
| 936 | size_t nonce_length, |
| 937 | const uint8_t *additional_data, |
| 938 | size_t additional_data_length, |
| 939 | const uint8_t *plaintext, |
| 940 | size_t plaintext_length, |
| 941 | uint8_t *ciphertext, |
| 942 | size_t ciphertext_size, |
| 943 | size_t *ciphertext_length) |
| 944 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 945 | #ifdef TFM_CRYPTO_AEAD_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 946 | return PSA_ERROR_NOT_SUPPORTED; |
| 947 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 948 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 949 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 950 | .sfn_id = TFM_CRYPTO_AEAD_ENCRYPT_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 951 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 952 | .alg = alg, |
| 953 | .aead_in = {.nonce = {0}, .nonce_length = nonce_length} |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 954 | }; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 955 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 956 | /* Sanitize the optional input */ |
| 957 | if ((additional_data == NULL) && (additional_data_length != 0)) { |
| 958 | return PSA_ERROR_INVALID_ARGUMENT; |
| 959 | } |
| 960 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 961 | size_t idx = 0; |
| 962 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 963 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 964 | {.base = plaintext, .len = plaintext_length}, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 965 | {.base = additional_data, .len = additional_data_length}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 966 | }; |
| 967 | psa_outvec out_vec[] = { |
| 968 | {.base = ciphertext, .len = ciphertext_size}, |
| 969 | }; |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 970 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 971 | if (nonce_length > TFM_CRYPTO_MAX_NONCE_LENGTH) { |
| 972 | return PSA_ERROR_INVALID_ARGUMENT; |
| 973 | } |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 974 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 975 | if (nonce != NULL) { |
| 976 | for (idx = 0; idx < nonce_length; idx++) { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 977 | iov.aead_in.nonce[idx] = nonce[idx]; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 978 | } |
| 979 | } |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 980 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 981 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 982 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 983 | size_t in_len = ARRAY_SIZE(in_vec); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 984 | if (additional_data == NULL) { |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 985 | in_len--; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 986 | } |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 987 | status = psa_call(ipc_handle, PSA_IPC_CALL, in_vec, in_len, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 988 | out_vec, ARRAY_SIZE(out_vec)); |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 989 | |
| 990 | *ciphertext_length = out_vec[0].len; |
| 991 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 992 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 993 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 994 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 995 | #endif /* TFM_CRYPTO_AEAD_MODULE_DISABLED */ |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 996 | } |
| 997 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 998 | psa_status_t psa_aead_decrypt(psa_key_handle_t handle, |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 999 | psa_algorithm_t alg, |
| 1000 | const uint8_t *nonce, |
| 1001 | size_t nonce_length, |
| 1002 | const uint8_t *additional_data, |
| 1003 | size_t additional_data_length, |
| 1004 | const uint8_t *ciphertext, |
| 1005 | size_t ciphertext_length, |
| 1006 | uint8_t *plaintext, |
| 1007 | size_t plaintext_size, |
| 1008 | size_t *plaintext_length) |
| 1009 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1010 | #ifdef TFM_CRYPTO_AEAD_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1011 | return PSA_ERROR_NOT_SUPPORTED; |
| 1012 | #else |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1013 | psa_status_t status; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1014 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 1015 | .sfn_id = TFM_CRYPTO_AEAD_DECRYPT_SID, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 1016 | .key_handle = handle, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1017 | .alg = alg, |
| 1018 | .aead_in = {.nonce = {0}, .nonce_length = nonce_length} |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1019 | }; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1020 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1021 | /* Sanitize the optional input */ |
| 1022 | if ((additional_data == NULL) && (additional_data_length != 0)) { |
| 1023 | return PSA_ERROR_INVALID_ARGUMENT; |
| 1024 | } |
| 1025 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1026 | size_t idx = 0; |
| 1027 | psa_invec in_vec[] = { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1028 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1029 | {.base = ciphertext, .len = ciphertext_length}, |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1030 | {.base = additional_data, .len = additional_data_length}, |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1031 | }; |
| 1032 | psa_outvec out_vec[] = { |
| 1033 | {.base = plaintext, .len = plaintext_size}, |
| 1034 | }; |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 1035 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1036 | if (nonce_length > TFM_CRYPTO_MAX_NONCE_LENGTH) { |
| 1037 | return PSA_ERROR_INVALID_ARGUMENT; |
| 1038 | } |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 1039 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1040 | if (nonce != NULL) { |
| 1041 | for (idx = 0; idx < nonce_length; idx++) { |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1042 | iov.aead_in.nonce[idx] = nonce[idx]; |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1043 | } |
| 1044 | } |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 1045 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1046 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1047 | |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 1048 | size_t in_len = ARRAY_SIZE(in_vec); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1049 | if (additional_data == NULL) { |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 1050 | in_len--; |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1051 | } |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 1052 | status = psa_call(ipc_handle, PSA_IPC_CALL, in_vec, in_len, |
Jamie Fox | 0e54ebc | 2019-04-09 14:21:04 +0100 | [diff] [blame] | 1053 | out_vec, ARRAY_SIZE(out_vec)); |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1054 | |
| 1055 | *plaintext_length = out_vec[0].len; |
| 1056 | |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1057 | PSA_CLOSE(); |
Antonio de Angelis | 4743e67 | 2019-04-11 11:38:48 +0100 | [diff] [blame] | 1058 | |
Antonio de Angelis | ab85ccd | 2019-03-25 15:14:29 +0000 | [diff] [blame] | 1059 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1060 | #endif /* TFM_CRYPTO_AEAD_MODULE_DISABLED */ |
Antonio de Angelis | 3a48099 | 2018-11-07 11:53:28 +0000 | [diff] [blame] | 1061 | } |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1062 | |
| 1063 | psa_status_t psa_asymmetric_sign(psa_key_handle_t handle, |
| 1064 | psa_algorithm_t alg, |
| 1065 | const uint8_t *hash, |
| 1066 | size_t hash_length, |
| 1067 | uint8_t *signature, |
| 1068 | size_t signature_size, |
| 1069 | size_t *signature_length) |
| 1070 | { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1071 | return psa_sign_hash(handle, alg, hash, hash_length, signature, signature_size, signature_length); |
| 1072 | } |
| 1073 | |
| 1074 | psa_status_t psa_sign_hash(psa_key_handle_t handle, |
| 1075 | psa_algorithm_t alg, |
| 1076 | const uint8_t *hash, |
| 1077 | size_t hash_length, |
| 1078 | uint8_t *signature, |
| 1079 | size_t signature_size, |
| 1080 | size_t *signature_length) |
| 1081 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1082 | #ifdef TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1083 | return PSA_ERROR_NOT_SUPPORTED; |
| 1084 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1085 | psa_status_t status; |
| 1086 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1087 | .sfn_id = TFM_CRYPTO_SIGN_HASH_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1088 | .key_handle = handle, |
| 1089 | .alg = alg, |
| 1090 | }; |
| 1091 | |
| 1092 | psa_invec in_vec[] = { |
| 1093 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1094 | {.base = hash, .len = hash_length}, |
| 1095 | }; |
| 1096 | psa_outvec out_vec[] = { |
| 1097 | {.base = signature, .len = signature_size}, |
| 1098 | }; |
| 1099 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1100 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1101 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1102 | status = API_DISPATCH(tfm_crypto_sign_hash, |
| 1103 | TFM_CRYPTO_SIGN_HASH); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1104 | |
| 1105 | *signature_length = out_vec[0].len; |
| 1106 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1107 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1108 | |
| 1109 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1110 | #endif /* TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1111 | } |
| 1112 | |
| 1113 | psa_status_t psa_asymmetric_verify(psa_key_handle_t handle, |
| 1114 | psa_algorithm_t alg, |
| 1115 | const uint8_t *hash, |
| 1116 | size_t hash_length, |
| 1117 | const uint8_t *signature, |
| 1118 | size_t signature_length) |
| 1119 | { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1120 | return psa_verify_hash(handle, alg, hash, hash_length, signature, signature_length); |
| 1121 | } |
| 1122 | |
| 1123 | psa_status_t psa_verify_hash(psa_key_handle_t handle, |
| 1124 | psa_algorithm_t alg, |
| 1125 | const uint8_t *hash, |
| 1126 | size_t hash_length, |
| 1127 | const uint8_t *signature, |
| 1128 | size_t signature_length) |
| 1129 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1130 | #ifdef TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1131 | return PSA_ERROR_NOT_SUPPORTED; |
| 1132 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1133 | psa_status_t status; |
| 1134 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1135 | .sfn_id = TFM_CRYPTO_VERIFY_HASH_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1136 | .key_handle = handle, |
| 1137 | .alg = alg |
| 1138 | }; |
| 1139 | |
| 1140 | psa_invec in_vec[] = { |
| 1141 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1142 | {.base = hash, .len = hash_length}, |
| 1143 | {.base = signature, .len = signature_length} |
| 1144 | }; |
| 1145 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1146 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1147 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1148 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_verify_hash, |
| 1149 | TFM_CRYPTO_VERIFY_HASH); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 1150 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1151 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1152 | |
| 1153 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1154 | #endif /* TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1155 | } |
| 1156 | |
| 1157 | psa_status_t psa_asymmetric_encrypt(psa_key_handle_t handle, |
| 1158 | psa_algorithm_t alg, |
| 1159 | const uint8_t *input, |
| 1160 | size_t input_length, |
| 1161 | const uint8_t *salt, |
| 1162 | size_t salt_length, |
| 1163 | uint8_t *output, |
| 1164 | size_t output_size, |
| 1165 | size_t *output_length) |
| 1166 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1167 | #ifdef TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1168 | return PSA_ERROR_NOT_SUPPORTED; |
| 1169 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1170 | psa_status_t status; |
| 1171 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 1172 | .sfn_id = TFM_CRYPTO_ASYMMETRIC_ENCRYPT_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1173 | .key_handle = handle, |
| 1174 | .alg = alg |
| 1175 | }; |
| 1176 | |
| 1177 | /* Sanitize the optional input */ |
| 1178 | if ((salt == NULL) && (salt_length != 0)) { |
| 1179 | return PSA_ERROR_INVALID_ARGUMENT; |
| 1180 | } |
| 1181 | |
| 1182 | psa_invec in_vec[] = { |
| 1183 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1184 | {.base = input, .len = input_length}, |
| 1185 | {.base = salt, .len = salt_length} |
| 1186 | }; |
| 1187 | |
| 1188 | psa_outvec out_vec[] = { |
| 1189 | {.base = output, .len = output_size}, |
| 1190 | }; |
| 1191 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1192 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1193 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1194 | size_t in_len = ARRAY_SIZE(in_vec); |
| 1195 | if (salt == NULL) { |
| 1196 | in_len--; |
| 1197 | } |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 1198 | status = psa_call(ipc_handle, PSA_IPC_CALL, in_vec, in_len, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1199 | out_vec, ARRAY_SIZE(out_vec)); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1200 | |
| 1201 | *output_length = out_vec[0].len; |
| 1202 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1203 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1204 | |
| 1205 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1206 | #endif /* TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1207 | } |
| 1208 | |
| 1209 | psa_status_t psa_asymmetric_decrypt(psa_key_handle_t handle, |
| 1210 | psa_algorithm_t alg, |
| 1211 | const uint8_t *input, |
| 1212 | size_t input_length, |
| 1213 | const uint8_t *salt, |
| 1214 | size_t salt_length, |
| 1215 | uint8_t *output, |
| 1216 | size_t output_size, |
| 1217 | size_t *output_length) |
| 1218 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1219 | #ifdef TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1220 | return PSA_ERROR_NOT_SUPPORTED; |
| 1221 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1222 | psa_status_t status; |
| 1223 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 1224 | .sfn_id = TFM_CRYPTO_ASYMMETRIC_DECRYPT_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1225 | .key_handle = handle, |
| 1226 | .alg = alg |
| 1227 | }; |
| 1228 | |
| 1229 | /* Sanitize the optional input */ |
| 1230 | if ((salt == NULL) && (salt_length != 0)) { |
| 1231 | return PSA_ERROR_INVALID_ARGUMENT; |
| 1232 | } |
| 1233 | |
| 1234 | psa_invec in_vec[] = { |
| 1235 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1236 | {.base = input, .len = input_length}, |
| 1237 | {.base = salt, .len = salt_length} |
| 1238 | }; |
| 1239 | |
| 1240 | psa_outvec out_vec[] = { |
| 1241 | {.base = output, .len = output_size}, |
| 1242 | }; |
| 1243 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1244 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1245 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1246 | size_t in_len = ARRAY_SIZE(in_vec); |
| 1247 | if (salt == NULL) { |
| 1248 | in_len--; |
| 1249 | } |
Summer Qin | 4b1d03b | 2019-07-02 14:56:08 +0800 | [diff] [blame] | 1250 | status = psa_call(ipc_handle, PSA_IPC_CALL, in_vec, in_len, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1251 | out_vec, ARRAY_SIZE(out_vec)); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1252 | |
| 1253 | *output_length = out_vec[0].len; |
| 1254 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1255 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1256 | |
| 1257 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1258 | #endif /* TFM_CRYPTO_ASYMMETRIC_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1259 | } |
| 1260 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1261 | psa_status_t psa_key_derivation_get_capacity( |
| 1262 | const psa_key_derivation_operation_t *operation, |
| 1263 | size_t *capacity) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1264 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1265 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1266 | return PSA_ERROR_NOT_SUPPORTED; |
| 1267 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1268 | psa_status_t status; |
| 1269 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1270 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_GET_CAPACITY_SID, |
| 1271 | .op_handle = operation->handle, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1272 | }; |
| 1273 | |
| 1274 | psa_invec in_vec[] = { |
| 1275 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1276 | }; |
| 1277 | |
| 1278 | psa_outvec out_vec[] = { |
| 1279 | {.base = capacity, .len = sizeof(size_t)}, |
| 1280 | }; |
| 1281 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1282 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1283 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1284 | status = API_DISPATCH(tfm_crypto_key_derivation_get_capacity, |
| 1285 | TFM_CRYPTO_KEY_DERIVATION_GET_CAPACITY); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 1286 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1287 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1288 | |
| 1289 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1290 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1291 | } |
| 1292 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1293 | psa_status_t psa_key_derivation_output_bytes( |
| 1294 | psa_key_derivation_operation_t *operation, |
| 1295 | uint8_t *output, |
| 1296 | size_t output_length) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1297 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1298 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1299 | return PSA_ERROR_NOT_SUPPORTED; |
| 1300 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1301 | psa_status_t status; |
| 1302 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1303 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_OUTPUT_BYTES_SID, |
| 1304 | .op_handle = operation->handle, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1305 | }; |
| 1306 | |
| 1307 | psa_invec in_vec[] = { |
| 1308 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1309 | }; |
| 1310 | |
| 1311 | psa_outvec out_vec[] = { |
| 1312 | {.base = output, .len = output_length}, |
| 1313 | }; |
| 1314 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1315 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1316 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1317 | status = API_DISPATCH(tfm_crypto_key_derivation_output_bytes, |
| 1318 | TFM_CRYPTO_KEY_DERIVATION_OUTPUT_BYTES); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 1319 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1320 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1321 | |
| 1322 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1323 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1324 | } |
| 1325 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1326 | psa_status_t psa_key_derivation_input_key( |
| 1327 | psa_key_derivation_operation_t *operation, |
| 1328 | psa_key_derivation_step_t step, |
| 1329 | psa_key_handle_t handle) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1330 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1331 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1332 | return PSA_ERROR_NOT_SUPPORTED; |
| 1333 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1334 | psa_status_t status; |
| 1335 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1336 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_INPUT_KEY_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1337 | .key_handle = handle, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1338 | .step = step, |
| 1339 | .op_handle = operation->handle, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1340 | }; |
| 1341 | |
| 1342 | psa_invec in_vec[] = { |
| 1343 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1344 | }; |
| 1345 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1346 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1347 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1348 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_key_derivation_input_key, |
| 1349 | TFM_CRYPTO_KEY_DERIVATION_INPUT_KEY); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 1350 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1351 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1352 | |
| 1353 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1354 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1355 | } |
| 1356 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1357 | psa_status_t psa_key_derivation_abort( |
| 1358 | psa_key_derivation_operation_t *operation) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1359 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1360 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1361 | return PSA_ERROR_NOT_SUPPORTED; |
| 1362 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1363 | psa_status_t status; |
| 1364 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1365 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_ABORT_SID, |
| 1366 | .op_handle = operation->handle, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1367 | }; |
| 1368 | |
| 1369 | psa_invec in_vec[] = { |
| 1370 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1371 | }; |
| 1372 | |
| 1373 | psa_outvec out_vec[] = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1374 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1375 | }; |
| 1376 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1377 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1378 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1379 | status = API_DISPATCH(tfm_crypto_key_derivation_abort, |
| 1380 | TFM_CRYPTO_KEY_DERIVATION_ABORT); |
Kevin Peng | 9449a36 | 2019-07-29 16:05:42 +0800 | [diff] [blame] | 1381 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1382 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1383 | |
| 1384 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1385 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1386 | } |
| 1387 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1388 | psa_status_t psa_key_derivation_key_agreement( |
| 1389 | psa_key_derivation_operation_t *operation, |
| 1390 | psa_key_derivation_step_t step, |
| 1391 | psa_key_handle_t private_key, |
| 1392 | const uint8_t *peer_key, |
| 1393 | size_t peer_key_length) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1394 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1395 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1396 | return PSA_ERROR_NOT_SUPPORTED; |
| 1397 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1398 | psa_status_t status; |
| 1399 | struct tfm_crypto_pack_iovec iov = { |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1400 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_KEY_AGREEMENT_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1401 | .key_handle = private_key, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1402 | .step = step, |
| 1403 | .op_handle = operation->handle, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1404 | }; |
| 1405 | |
| 1406 | psa_invec in_vec[] = { |
| 1407 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1408 | {.base = peer_key, .len = peer_key_length}, |
| 1409 | }; |
| 1410 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1411 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1412 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1413 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_key_derivation_key_agreement, |
| 1414 | TFM_CRYPTO_KEY_DERIVATION_KEY_AGREEMENT); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1415 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1416 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1417 | |
| 1418 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1419 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1420 | } |
| 1421 | |
| 1422 | psa_status_t psa_generate_random(uint8_t *output, |
| 1423 | size_t output_size) |
| 1424 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1425 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1426 | return PSA_ERROR_NOT_SUPPORTED; |
| 1427 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1428 | psa_status_t status; |
| 1429 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 1430 | .sfn_id = TFM_CRYPTO_GENERATE_RANDOM_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1431 | }; |
| 1432 | |
| 1433 | psa_invec in_vec[] = { |
| 1434 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1435 | }; |
| 1436 | |
| 1437 | psa_outvec out_vec[] = { |
| 1438 | {.base = output, .len = output_size}, |
| 1439 | }; |
| 1440 | |
| 1441 | if (output_size == 0) { |
| 1442 | return PSA_SUCCESS; |
| 1443 | } |
| 1444 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1445 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1446 | |
| 1447 | status = API_DISPATCH(tfm_crypto_generate_random, |
| 1448 | TFM_CRYPTO_GENERATE_RANDOM); |
| 1449 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1450 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1451 | |
| 1452 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1453 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1454 | } |
| 1455 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1456 | psa_status_t psa_generate_key(const psa_key_attributes_t *attributes, |
| 1457 | psa_key_handle_t *handle) |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1458 | { |
Kevin Peng | 96f802e | 2019-12-26 16:10:25 +0800 | [diff] [blame] | 1459 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1460 | return PSA_ERROR_NOT_SUPPORTED; |
| 1461 | #else |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1462 | psa_status_t status; |
| 1463 | struct tfm_crypto_pack_iovec iov = { |
Edison Ai | 080b2e2 | 2019-04-17 16:27:21 +0800 | [diff] [blame] | 1464 | .sfn_id = TFM_CRYPTO_GENERATE_KEY_SID, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1465 | }; |
| 1466 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1467 | psa_invec in_vec[] = { |
| 1468 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1469 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
| 1470 | }; |
| 1471 | |
| 1472 | psa_outvec out_vec[] = { |
| 1473 | {.base = handle, .len = sizeof(psa_key_handle_t)}, |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1474 | }; |
| 1475 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1476 | PSA_CONNECT(TFM_CRYPTO); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1477 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1478 | status = API_DISPATCH(tfm_crypto_generate_key, |
| 1479 | TFM_CRYPTO_GENERATE_KEY); |
| 1480 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1481 | |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1482 | return status; |
| 1483 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
| 1484 | } |
| 1485 | |
| 1486 | psa_status_t psa_set_key_domain_parameters(psa_key_attributes_t *attributes, |
| 1487 | psa_key_type_t type, |
| 1488 | const uint8_t *data, |
| 1489 | size_t data_length) |
| 1490 | { |
| 1491 | psa_status_t status; |
| 1492 | |
| 1493 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1494 | |
| 1495 | return status; |
| 1496 | } |
| 1497 | |
| 1498 | psa_status_t psa_get_key_domain_parameters( |
| 1499 | const psa_key_attributes_t *attributes, |
| 1500 | uint8_t *data, |
| 1501 | size_t data_size, |
| 1502 | size_t *data_length) |
| 1503 | { |
| 1504 | psa_status_t status; |
| 1505 | |
| 1506 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1507 | |
| 1508 | return status; |
| 1509 | } |
| 1510 | |
| 1511 | psa_status_t psa_hash_compare(psa_algorithm_t alg, |
| 1512 | const uint8_t *input, |
| 1513 | size_t input_length, |
| 1514 | const uint8_t *hash, |
| 1515 | const size_t hash_length) |
| 1516 | { |
| 1517 | psa_status_t status; |
| 1518 | |
| 1519 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1520 | |
| 1521 | return status; |
| 1522 | } |
| 1523 | |
| 1524 | psa_status_t psa_aead_update_ad(psa_aead_operation_t *operation, |
| 1525 | const uint8_t *input, |
| 1526 | size_t input_length) |
| 1527 | { |
| 1528 | psa_status_t status; |
| 1529 | |
| 1530 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1531 | |
| 1532 | return status; |
| 1533 | } |
| 1534 | |
| 1535 | psa_status_t psa_aead_finish(psa_aead_operation_t *operation, |
| 1536 | uint8_t *ciphertext, |
| 1537 | size_t ciphertext_size, |
| 1538 | size_t *ciphertext_length, |
| 1539 | uint8_t *tag, |
| 1540 | size_t tag_size, |
| 1541 | size_t *tag_length) |
| 1542 | { |
| 1543 | psa_status_t status; |
| 1544 | |
| 1545 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1546 | |
| 1547 | return status; |
| 1548 | } |
| 1549 | |
| 1550 | psa_status_t psa_aead_verify(psa_aead_operation_t *operation, |
| 1551 | uint8_t *plaintext, |
| 1552 | size_t plaintext_size, |
| 1553 | size_t *plaintext_length, |
| 1554 | const uint8_t *tag, |
| 1555 | size_t tag_length) |
| 1556 | { |
| 1557 | psa_status_t status; |
| 1558 | |
| 1559 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1560 | |
| 1561 | return status; |
| 1562 | } |
| 1563 | |
| 1564 | psa_status_t psa_aead_abort(psa_aead_operation_t *operation) |
| 1565 | { |
| 1566 | psa_status_t status; |
| 1567 | |
| 1568 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1569 | |
| 1570 | return status; |
| 1571 | } |
| 1572 | |
| 1573 | psa_status_t psa_mac_compute(psa_key_handle_t handle, |
| 1574 | psa_algorithm_t alg, |
| 1575 | const uint8_t *input, |
| 1576 | size_t input_length, |
| 1577 | uint8_t *mac, |
| 1578 | size_t mac_size, |
| 1579 | size_t *mac_length) |
| 1580 | { |
| 1581 | psa_status_t status; |
| 1582 | |
| 1583 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1584 | |
| 1585 | return status; |
| 1586 | } |
| 1587 | |
| 1588 | psa_status_t psa_mac_verify(psa_key_handle_t handle, |
| 1589 | psa_algorithm_t alg, |
| 1590 | const uint8_t *input, |
| 1591 | size_t input_length, |
| 1592 | const uint8_t *mac, |
| 1593 | const size_t mac_length) |
| 1594 | { |
| 1595 | psa_status_t status; |
| 1596 | |
| 1597 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1598 | |
| 1599 | return status; |
| 1600 | } |
| 1601 | |
| 1602 | psa_status_t psa_cipher_encrypt(psa_key_handle_t handle, |
| 1603 | psa_algorithm_t alg, |
| 1604 | const uint8_t *input, |
| 1605 | size_t input_length, |
| 1606 | uint8_t *output, |
| 1607 | size_t output_size, |
| 1608 | size_t *output_length) |
| 1609 | { |
| 1610 | psa_status_t status; |
| 1611 | |
| 1612 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1613 | |
| 1614 | return status; |
| 1615 | } |
| 1616 | |
| 1617 | psa_status_t psa_cipher_decrypt(psa_key_handle_t handle, |
| 1618 | psa_algorithm_t alg, |
| 1619 | const uint8_t *input, |
| 1620 | size_t input_length, |
| 1621 | uint8_t *output, |
| 1622 | size_t output_size, |
| 1623 | size_t *output_length) |
| 1624 | { |
| 1625 | psa_status_t status; |
| 1626 | |
| 1627 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1628 | |
| 1629 | return status; |
| 1630 | } |
| 1631 | |
| 1632 | psa_status_t psa_raw_key_agreement(psa_algorithm_t alg, |
| 1633 | psa_key_handle_t private_key, |
| 1634 | const uint8_t *peer_key, |
| 1635 | size_t peer_key_length, |
| 1636 | uint8_t *output, |
| 1637 | size_t output_size, |
| 1638 | size_t *output_length) |
| 1639 | { |
| 1640 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
| 1641 | return PSA_ERROR_NOT_SUPPORTED; |
| 1642 | #else |
| 1643 | psa_status_t status; |
| 1644 | struct tfm_crypto_pack_iovec iov = { |
| 1645 | .sfn_id = TFM_CRYPTO_RAW_KEY_AGREEMENT_SID, |
| 1646 | .alg = alg, |
| 1647 | .key_handle = private_key |
| 1648 | }; |
| 1649 | |
| 1650 | psa_invec in_vec[] = { |
| 1651 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1652 | {.base = peer_key, .len = peer_key_length}, |
| 1653 | }; |
| 1654 | |
| 1655 | psa_outvec out_vec[] = { |
| 1656 | {.base = output, .len = output_size}, |
| 1657 | }; |
| 1658 | |
| 1659 | PSA_CONNECT(TFM_CRYPTO); |
| 1660 | |
| 1661 | status = API_DISPATCH(tfm_crypto_raw_key_agreement, |
| 1662 | TFM_CRYPTO_RAW_KEY_AGREEMENT); |
| 1663 | |
| 1664 | *output_length = out_vec[0].len; |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1665 | |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1666 | PSA_CLOSE(); |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1667 | |
| 1668 | return status; |
Antonio de Angelis | 7740b38 | 2019-07-16 10:59:25 +0100 | [diff] [blame] | 1669 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
Antonio de Angelis | 25e2b2d | 2019-04-25 14:49:50 +0100 | [diff] [blame] | 1670 | } |
Antonio de Angelis | 04debbd | 2019-10-14 12:12:52 +0100 | [diff] [blame^] | 1671 | |
| 1672 | psa_status_t psa_key_derivation_setup(psa_key_derivation_operation_t *operation, |
| 1673 | psa_algorithm_t alg) |
| 1674 | { |
| 1675 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
| 1676 | return PSA_ERROR_NOT_SUPPORTED; |
| 1677 | #else |
| 1678 | psa_status_t status; |
| 1679 | struct tfm_crypto_pack_iovec iov = { |
| 1680 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_SETUP_SID, |
| 1681 | .alg = alg, |
| 1682 | .op_handle = operation->handle, |
| 1683 | }; |
| 1684 | |
| 1685 | psa_invec in_vec[] = { |
| 1686 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1687 | }; |
| 1688 | psa_outvec out_vec[] = { |
| 1689 | {.base = &(operation->handle), .len = sizeof(uint32_t)}, |
| 1690 | }; |
| 1691 | |
| 1692 | PSA_CONNECT(TFM_CRYPTO); |
| 1693 | |
| 1694 | status = API_DISPATCH(tfm_crypto_key_derivation_setup, |
| 1695 | TFM_CRYPTO_KEY_DERIVATION_SETUP); |
| 1696 | PSA_CLOSE(); |
| 1697 | |
| 1698 | return status; |
| 1699 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
| 1700 | } |
| 1701 | |
| 1702 | psa_status_t psa_key_derivation_set_capacity( |
| 1703 | psa_key_derivation_operation_t *operation, |
| 1704 | size_t capacity) |
| 1705 | { |
| 1706 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
| 1707 | return PSA_ERROR_NOT_SUPPORTED; |
| 1708 | #else |
| 1709 | psa_status_t status; |
| 1710 | struct tfm_crypto_pack_iovec iov = { |
| 1711 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_SET_CAPACITY_SID, |
| 1712 | .capacity = capacity, |
| 1713 | .op_handle = operation->handle, |
| 1714 | }; |
| 1715 | |
| 1716 | psa_invec in_vec[] = { |
| 1717 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1718 | }; |
| 1719 | |
| 1720 | PSA_CONNECT(TFM_CRYPTO); |
| 1721 | |
| 1722 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_key_derivation_set_capacity, |
| 1723 | TFM_CRYPTO_KEY_DERIVATION_SET_CAPACITY); |
| 1724 | PSA_CLOSE(); |
| 1725 | |
| 1726 | return status; |
| 1727 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
| 1728 | } |
| 1729 | |
| 1730 | psa_status_t psa_key_derivation_input_bytes( |
| 1731 | psa_key_derivation_operation_t *operation, |
| 1732 | psa_key_derivation_step_t step, |
| 1733 | const uint8_t *data, |
| 1734 | size_t data_length) |
| 1735 | { |
| 1736 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
| 1737 | return PSA_ERROR_NOT_SUPPORTED; |
| 1738 | #else |
| 1739 | psa_status_t status; |
| 1740 | struct tfm_crypto_pack_iovec iov = { |
| 1741 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_INPUT_BYTES_SID, |
| 1742 | .step = step, |
| 1743 | .op_handle = operation->handle, |
| 1744 | }; |
| 1745 | |
| 1746 | psa_invec in_vec[] = { |
| 1747 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1748 | {.base = data, .len = data_length}, |
| 1749 | }; |
| 1750 | |
| 1751 | PSA_CONNECT(TFM_CRYPTO); |
| 1752 | |
| 1753 | status = API_DISPATCH_NO_OUTVEC(tfm_crypto_key_derivation_input_bytes, |
| 1754 | TFM_CRYPTO_KEY_DERIVATION_INPUT_BYTES); |
| 1755 | PSA_CLOSE(); |
| 1756 | |
| 1757 | return status; |
| 1758 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
| 1759 | } |
| 1760 | |
| 1761 | psa_status_t psa_key_derivation_output_key( |
| 1762 | const psa_key_attributes_t *attributes, |
| 1763 | psa_key_derivation_operation_t *operation, |
| 1764 | psa_key_handle_t *handle) |
| 1765 | { |
| 1766 | #ifdef TFM_CRYPTO_GENERATOR_MODULE_DISABLED |
| 1767 | return PSA_ERROR_NOT_SUPPORTED; |
| 1768 | #else |
| 1769 | psa_status_t status; |
| 1770 | struct tfm_crypto_pack_iovec iov = { |
| 1771 | .sfn_id = TFM_CRYPTO_KEY_DERIVATION_OUTPUT_KEY_SID, |
| 1772 | .op_handle = operation->handle, |
| 1773 | }; |
| 1774 | |
| 1775 | psa_invec in_vec[] = { |
| 1776 | {.base = &iov, .len = sizeof(struct tfm_crypto_pack_iovec)}, |
| 1777 | {.base = attributes, .len = sizeof(psa_key_attributes_t)}, |
| 1778 | }; |
| 1779 | |
| 1780 | psa_outvec out_vec[] = { |
| 1781 | {.base = handle, .len = sizeof(psa_key_handle_t)} |
| 1782 | }; |
| 1783 | |
| 1784 | PSA_CONNECT(TFM_CRYPTO); |
| 1785 | |
| 1786 | status = API_DISPATCH(tfm_crypto_key_derivation_output_key, |
| 1787 | TFM_CRYPTO_KEY_DERIVATION_OUTPUT_KEY); |
| 1788 | PSA_CLOSE(); |
| 1789 | |
| 1790 | return status; |
| 1791 | #endif /* TFM_CRYPTO_GENERATOR_MODULE_DISABLED */ |
| 1792 | } |
| 1793 | |
| 1794 | psa_status_t psa_hash_compute(psa_algorithm_t alg, |
| 1795 | const uint8_t *input, |
| 1796 | size_t input_length, |
| 1797 | uint8_t *hash, |
| 1798 | size_t hash_size, |
| 1799 | size_t *hash_length) |
| 1800 | { |
| 1801 | psa_status_t status; |
| 1802 | |
| 1803 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1804 | |
| 1805 | return status; |
| 1806 | } |
| 1807 | |
| 1808 | psa_status_t psa_aead_encrypt_setup(psa_aead_operation_t *operation, |
| 1809 | psa_key_handle_t handle, |
| 1810 | psa_algorithm_t alg) |
| 1811 | { |
| 1812 | psa_status_t status; |
| 1813 | |
| 1814 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1815 | |
| 1816 | return status; |
| 1817 | } |
| 1818 | |
| 1819 | psa_status_t psa_aead_decrypt_setup(psa_aead_operation_t *operation, |
| 1820 | psa_key_handle_t handle, |
| 1821 | psa_algorithm_t alg) |
| 1822 | { |
| 1823 | psa_status_t status; |
| 1824 | |
| 1825 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1826 | |
| 1827 | return status; |
| 1828 | } |
| 1829 | |
| 1830 | psa_status_t psa_aead_generate_nonce(psa_aead_operation_t *operation, |
| 1831 | uint8_t *nonce, |
| 1832 | size_t nonce_size, |
| 1833 | size_t *nonce_length) |
| 1834 | { |
| 1835 | psa_status_t status; |
| 1836 | |
| 1837 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1838 | |
| 1839 | return status; |
| 1840 | } |
| 1841 | |
| 1842 | psa_status_t psa_aead_set_nonce(psa_aead_operation_t *operation, |
| 1843 | const uint8_t *nonce, |
| 1844 | size_t nonce_length) |
| 1845 | { |
| 1846 | psa_status_t status; |
| 1847 | |
| 1848 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1849 | |
| 1850 | return status; |
| 1851 | } |
| 1852 | |
| 1853 | psa_status_t psa_aead_set_lengths(psa_aead_operation_t *operation, |
| 1854 | size_t ad_length, |
| 1855 | size_t plaintext_length) |
| 1856 | { |
| 1857 | psa_status_t status; |
| 1858 | |
| 1859 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1860 | |
| 1861 | return status; |
| 1862 | } |
| 1863 | |
| 1864 | psa_status_t psa_aead_update(psa_aead_operation_t *operation, |
| 1865 | const uint8_t *input, |
| 1866 | size_t input_length, |
| 1867 | uint8_t *output, |
| 1868 | size_t output_size, |
| 1869 | size_t *output_length) |
| 1870 | { |
| 1871 | psa_status_t status; |
| 1872 | |
| 1873 | status = PSA_ERROR_NOT_SUPPORTED; |
| 1874 | |
| 1875 | return status; |
| 1876 | } |