Bence Szépkúti | 700ee44 | 2020-05-26 00:33:31 +0200 | [diff] [blame] | 1 | /* |
Bence Szépkúti | 1e14827 | 2020-08-07 13:07:28 +0200 | [diff] [blame] | 2 | * Copyright The Mbed TLS Contributors |
Bence Szépkúti | 8697465 | 2020-06-15 11:59:37 +0200 | [diff] [blame] | 3 | * SPDX-License-Identifier: Apache-2.0 |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 6 | * not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 13 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
Bence Szépkúti | 700ee44 | 2020-05-26 00:33:31 +0200 | [diff] [blame] | 16 | */ |
| 17 | |
Gilles Peskine | 3f77526 | 2019-02-13 18:42:06 +0100 | [diff] [blame] | 18 | #include <errno.h> |
| 19 | #include <stdint.h> |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 20 | #include <stdio.h> |
| 21 | #include <stdlib.h> |
| 22 | #include <string.h> |
| 23 | |
| 24 | #include "psa/crypto.h" |
| 25 | |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 26 | /* This block is present to support Visual Studio builds prior to 2015 */ |
| 27 | #if defined(_MSC_VER) && _MSC_VER < 1900 |
| 28 | #include <stdarg.h> |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 29 | int snprintf(char *s, size_t n, const char *fmt, ...) |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 30 | { |
| 31 | int ret; |
| 32 | va_list argp; |
| 33 | |
| 34 | /* Avoid calling the invalid parameter handler by checking ourselves */ |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 35 | if (s == NULL || n == 0 || fmt == NULL) { |
| 36 | return -1; |
| 37 | } |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 38 | |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 39 | va_start(argp, fmt); |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 40 | #if defined(_TRUNCATE) && !defined(__MINGW32__) |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 41 | ret = _vsnprintf_s(s, n, _TRUNCATE, fmt, argp); |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 42 | #else |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 43 | ret = _vsnprintf(s, n, fmt, argp); |
| 44 | if (ret < 0 || (size_t) ret == n) { |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 45 | s[n-1] = '\0'; |
| 46 | ret = -1; |
| 47 | } |
| 48 | #endif |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 49 | va_end(argp); |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 50 | |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 51 | return ret; |
Darryl Green | 608e091 | 2018-10-17 14:48:27 +0100 | [diff] [blame] | 52 | } |
| 53 | #endif |
| 54 | |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 55 | static void append(char **buffer, size_t buffer_size, |
| 56 | size_t *required_size, |
| 57 | const char *string, size_t length) |
| 58 | { |
| 59 | *required_size += length; |
| 60 | if (*required_size < buffer_size) { |
| 61 | memcpy(*buffer, string, length); |
| 62 | *buffer += length; |
| 63 | } |
| 64 | } |
| 65 | |
Gilles Peskine | 0deaf3d | 2018-08-20 15:06:39 +0200 | [diff] [blame] | 66 | static void append_integer(char **buffer, size_t buffer_size, |
| 67 | size_t *required_size, |
| 68 | const char *format /*printf format for value*/, |
| 69 | unsigned long value) |
| 70 | { |
| 71 | size_t n = snprintf(*buffer, buffer_size - *required_size, format, value); |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 72 | if (n < buffer_size - *required_size) { |
| 73 | *buffer += n; |
| 74 | } |
Gilles Peskine | 0deaf3d | 2018-08-20 15:06:39 +0200 | [diff] [blame] | 75 | *required_size += n; |
| 76 | } |
| 77 | |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 78 | /* The code of these function is automatically generated and included below. */ |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 79 | static const char *psa_ecc_family_name(psa_ecc_family_t curve); |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 80 | static const char *psa_dh_family_name(psa_dh_family_t group); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 81 | static const char *psa_hash_algorithm_name(psa_algorithm_t hash_alg); |
| 82 | |
| 83 | static void append_with_curve(char **buffer, size_t buffer_size, |
| 84 | size_t *required_size, |
| 85 | const char *string, size_t length, |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 86 | psa_ecc_family_t curve) |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 87 | { |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 88 | const char *family_name = psa_ecc_family_name(curve); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 89 | append(buffer, buffer_size, required_size, string, length); |
| 90 | append(buffer, buffer_size, required_size, "(", 1); |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 91 | if (family_name != NULL) { |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 92 | append(buffer, buffer_size, required_size, |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 93 | family_name, strlen(family_name)); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 94 | } else { |
Gilles Peskine | 0deaf3d | 2018-08-20 15:06:39 +0200 | [diff] [blame] | 95 | append_integer(buffer, buffer_size, required_size, |
Gilles Peskine | f65ed6f | 2019-12-04 17:18:41 +0100 | [diff] [blame] | 96 | "0x%02x", curve); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 97 | } |
| 98 | append(buffer, buffer_size, required_size, ")", 1); |
| 99 | } |
| 100 | |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 101 | static void append_with_group(char **buffer, size_t buffer_size, |
| 102 | size_t *required_size, |
| 103 | const char *string, size_t length, |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 104 | psa_dh_family_t group) |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 105 | { |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 106 | const char *group_name = psa_dh_family_name(group); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 107 | append(buffer, buffer_size, required_size, string, length); |
| 108 | append(buffer, buffer_size, required_size, "(", 1); |
| 109 | if (group_name != NULL) { |
| 110 | append(buffer, buffer_size, required_size, |
| 111 | group_name, strlen(group_name)); |
| 112 | } else { |
| 113 | append_integer(buffer, buffer_size, required_size, |
Gilles Peskine | f65ed6f | 2019-12-04 17:18:41 +0100 | [diff] [blame] | 114 | "0x%02x", group); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 115 | } |
| 116 | append(buffer, buffer_size, required_size, ")", 1); |
| 117 | } |
| 118 | |
Gilles Peskine | 882e57e | 2019-04-12 00:12:07 +0200 | [diff] [blame] | 119 | typedef const char *(*psa_get_algorithm_name_func_ptr)(psa_algorithm_t alg); |
| 120 | |
| 121 | static void append_with_alg(char **buffer, size_t buffer_size, |
| 122 | size_t *required_size, |
| 123 | psa_get_algorithm_name_func_ptr get_name, |
| 124 | psa_algorithm_t alg) |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 125 | { |
Gilles Peskine | 882e57e | 2019-04-12 00:12:07 +0200 | [diff] [blame] | 126 | const char *name = get_name(alg); |
| 127 | if (name != NULL) { |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 128 | append(buffer, buffer_size, required_size, |
Gilles Peskine | 882e57e | 2019-04-12 00:12:07 +0200 | [diff] [blame] | 129 | name, strlen(name)); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 130 | } else { |
Gilles Peskine | 0deaf3d | 2018-08-20 15:06:39 +0200 | [diff] [blame] | 131 | append_integer(buffer, buffer_size, required_size, |
Gilles Peskine | 882e57e | 2019-04-12 00:12:07 +0200 | [diff] [blame] | 132 | "0x%08lx", alg); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 133 | } |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 134 | } |
| 135 | |
| 136 | #include "psa_constant_names_generated.c" |
| 137 | |
| 138 | static int psa_snprint_status(char *buffer, size_t buffer_size, |
| 139 | psa_status_t status) |
| 140 | { |
| 141 | const char *name = psa_strerror(status); |
| 142 | if (name == NULL) { |
| 143 | return snprintf(buffer, buffer_size, "%ld", (long) status); |
| 144 | } else { |
| 145 | size_t length = strlen(name); |
| 146 | if (length < buffer_size) { |
| 147 | memcpy(buffer, name, length + 1); |
Darryl Green | 1824696 | 2018-10-17 15:01:45 +0100 | [diff] [blame] | 148 | return (int) length; |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 149 | } else { |
Darryl Green | 1824696 | 2018-10-17 15:01:45 +0100 | [diff] [blame] | 150 | return (int) buffer_size; |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 151 | } |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | static int psa_snprint_ecc_curve(char *buffer, size_t buffer_size, |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 156 | psa_ecc_family_t curve) |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 157 | { |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 158 | const char *name = psa_ecc_family_name(curve); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 159 | if (name == NULL) { |
Gilles Peskine | f65ed6f | 2019-12-04 17:18:41 +0100 | [diff] [blame] | 160 | return snprintf(buffer, buffer_size, "0x%02x", (unsigned) curve); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 161 | } else { |
| 162 | size_t length = strlen(name); |
| 163 | if (length < buffer_size) { |
| 164 | memcpy(buffer, name, length + 1); |
Darryl Green | 1824696 | 2018-10-17 15:01:45 +0100 | [diff] [blame] | 165 | return (int) length; |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 166 | } else { |
Darryl Green | 1824696 | 2018-10-17 15:01:45 +0100 | [diff] [blame] | 167 | return (int) buffer_size; |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 168 | } |
| 169 | } |
| 170 | } |
| 171 | |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 172 | static int psa_snprint_dh_group(char *buffer, size_t buffer_size, |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 173 | psa_dh_family_t group) |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 174 | { |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 175 | const char *name = psa_dh_family_name(group); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 176 | if (name == NULL) { |
Gilles Peskine | f65ed6f | 2019-12-04 17:18:41 +0100 | [diff] [blame] | 177 | return snprintf(buffer, buffer_size, "0x%02x", (unsigned) group); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 178 | } else { |
| 179 | size_t length = strlen(name); |
| 180 | if (length < buffer_size) { |
| 181 | memcpy(buffer, name, length + 1); |
| 182 | return (int) length; |
| 183 | } else { |
| 184 | return (int) buffer_size; |
| 185 | } |
| 186 | } |
| 187 | } |
| 188 | |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 189 | static void usage(const char *program_name) |
| 190 | { |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 191 | printf("Usage: %s TYPE VALUE [VALUE...]\n", |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 192 | program_name == NULL ? "psa_constant_names" : program_name); |
| 193 | printf("Print the symbolic name whose numerical value is VALUE in TYPE.\n"); |
| 194 | printf("Supported types (with = between aliases):\n"); |
Gilles Peskine | 38808fa | 2018-08-20 15:07:37 +0200 | [diff] [blame] | 195 | printf(" alg=algorithm Algorithm (psa_algorithm_t)\n"); |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 196 | printf(" curve=ecc_curve Elliptic curve identifier (psa_ecc_family_t)\n"); |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 197 | printf(" group=dh_group Diffie-Hellman group identifier (psa_dh_family_t)\n"); |
Gilles Peskine | 38808fa | 2018-08-20 15:07:37 +0200 | [diff] [blame] | 198 | printf(" type=key_type Key type (psa_key_type_t)\n"); |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 199 | printf(" usage=key_usage Key usage (psa_key_usage_t)\n"); |
| 200 | printf(" error=status Status code (psa_status_t)\n"); |
| 201 | } |
| 202 | |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 203 | typedef enum { |
| 204 | TYPE_STATUS, |
Gilles Peskine | 3f77526 | 2019-02-13 18:42:06 +0100 | [diff] [blame] | 205 | } signed_value_type; |
| 206 | |
| 207 | int process_signed(signed_value_type type, long min, long max, char **argp) |
| 208 | { |
| 209 | for (; *argp != NULL; argp++) { |
| 210 | char buffer[200]; |
| 211 | char *end; |
| 212 | long value = strtol(*argp, &end, 0); |
| 213 | if (*end) { |
| 214 | printf("Non-numeric value: %s\n", *argp); |
| 215 | return EXIT_FAILURE; |
| 216 | } |
| 217 | if (value < min || (errno == ERANGE && value < 0)) { |
| 218 | printf("Value too small: %s\n", *argp); |
| 219 | return EXIT_FAILURE; |
| 220 | } |
| 221 | if (value > max || (errno == ERANGE && value > 0)) { |
| 222 | printf("Value too large: %s\n", *argp); |
| 223 | return EXIT_FAILURE; |
| 224 | } |
| 225 | |
| 226 | switch (type) { |
| 227 | case TYPE_STATUS: |
| 228 | psa_snprint_status(buffer, sizeof(buffer), |
| 229 | (psa_status_t) value); |
| 230 | break; |
| 231 | } |
| 232 | puts(buffer); |
| 233 | } |
| 234 | |
| 235 | return EXIT_SUCCESS; |
| 236 | } |
| 237 | |
| 238 | typedef enum { |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 239 | TYPE_ALGORITHM, |
| 240 | TYPE_ECC_CURVE, |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 241 | TYPE_DH_GROUP, |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 242 | TYPE_KEY_TYPE, |
| 243 | TYPE_KEY_USAGE, |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 244 | } unsigned_value_type; |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 245 | |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 246 | int process_unsigned(unsigned_value_type type, unsigned long max, char **argp) |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 247 | { |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 248 | for (; *argp != NULL; argp++) { |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 249 | char buffer[200]; |
| 250 | char *end; |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 251 | unsigned long value = strtoul(*argp, &end, 0); |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 252 | if (*end) { |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 253 | printf("Non-numeric value: %s\n", *argp); |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 254 | return EXIT_FAILURE; |
| 255 | } |
Gilles Peskine | 3f77526 | 2019-02-13 18:42:06 +0100 | [diff] [blame] | 256 | if (value > max || errno == ERANGE) { |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 257 | printf("Value out of range: %s\n", *argp); |
Gilles Peskine | 265a171 | 2018-10-31 14:52:28 +0100 | [diff] [blame] | 258 | return EXIT_FAILURE; |
| 259 | } |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 260 | |
| 261 | switch (type) { |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 262 | case TYPE_ALGORITHM: |
| 263 | psa_snprint_algorithm(buffer, sizeof(buffer), |
| 264 | (psa_algorithm_t) value); |
| 265 | break; |
| 266 | case TYPE_ECC_CURVE: |
| 267 | psa_snprint_ecc_curve(buffer, sizeof(buffer), |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 268 | (psa_ecc_family_t) value); |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 269 | break; |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 270 | case TYPE_DH_GROUP: |
| 271 | psa_snprint_dh_group(buffer, sizeof(buffer), |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 272 | (psa_dh_family_t) value); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 273 | break; |
Gilles Peskine | 567840e | 2018-09-25 18:27:53 +0200 | [diff] [blame] | 274 | case TYPE_KEY_TYPE: |
| 275 | psa_snprint_key_type(buffer, sizeof(buffer), |
| 276 | (psa_key_type_t) value); |
| 277 | break; |
| 278 | case TYPE_KEY_USAGE: |
| 279 | psa_snprint_key_usage(buffer, sizeof(buffer), |
| 280 | (psa_key_usage_t) value); |
| 281 | break; |
| 282 | } |
| 283 | puts(buffer); |
| 284 | } |
| 285 | |
Gilles Peskine | 029b5d6 | 2018-07-16 23:13:37 +0200 | [diff] [blame] | 286 | return EXIT_SUCCESS; |
| 287 | } |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 288 | |
| 289 | int main(int argc, char *argv[]) |
| 290 | { |
| 291 | if (argc <= 1 || |
| 292 | !strcmp(argv[1], "help") || |
Gilles Peskine | 449bd83 | 2023-01-11 14:50:10 +0100 | [diff] [blame] | 293 | !strcmp(argv[1], "--help")) { |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 294 | usage(argv[0]); |
| 295 | return EXIT_FAILURE; |
| 296 | } |
| 297 | |
| 298 | if (!strcmp(argv[1], "error") || !strcmp(argv[1], "status")) { |
Gilles Peskine | 3f77526 | 2019-02-13 18:42:06 +0100 | [diff] [blame] | 299 | /* There's no way to obtain the actual range of a signed type, |
| 300 | * so hard-code it here: psa_status_t is int32_t. */ |
| 301 | return process_signed(TYPE_STATUS, INT32_MIN, INT32_MAX, |
| 302 | argv + 2); |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 303 | } else if (!strcmp(argv[1], "alg") || !strcmp(argv[1], "algorithm")) { |
| 304 | return process_unsigned(TYPE_ALGORITHM, (psa_algorithm_t) (-1), |
| 305 | argv + 2); |
| 306 | } else if (!strcmp(argv[1], "curve") || !strcmp(argv[1], "ecc_curve")) { |
Paul Elliott | 8ff510a | 2020-06-02 17:19:28 +0100 | [diff] [blame] | 307 | return process_unsigned(TYPE_ECC_CURVE, (psa_ecc_family_t) (-1), |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 308 | argv + 2); |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 309 | } else if (!strcmp(argv[1], "group") || !strcmp(argv[1], "dh_group")) { |
Paul Elliott | 75e2703 | 2020-06-03 15:17:39 +0100 | [diff] [blame] | 310 | return process_unsigned(TYPE_DH_GROUP, (psa_dh_family_t) (-1), |
Gilles Peskine | dcaefae | 2019-05-16 12:55:35 +0200 | [diff] [blame] | 311 | argv + 2); |
Gilles Peskine | 1b87984 | 2019-02-13 18:40:50 +0100 | [diff] [blame] | 312 | } else if (!strcmp(argv[1], "type") || !strcmp(argv[1], "key_type")) { |
| 313 | return process_unsigned(TYPE_KEY_TYPE, (psa_key_type_t) (-1), |
| 314 | argv + 2); |
| 315 | } else if (!strcmp(argv[1], "usage") || !strcmp(argv[1], "key_usage")) { |
| 316 | return process_unsigned(TYPE_KEY_USAGE, (psa_key_usage_t) (-1), |
| 317 | argv + 2); |
| 318 | } else { |
| 319 | printf("Unknown type: %s\n", argv[1]); |
| 320 | return EXIT_FAILURE; |
| 321 | } |
| 322 | } |