Coverage Report

Created: 2026-09-12 06:55

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/openssl40/providers/implementations/rands/drbg_ctr.inc
Line
Count
Source
1
/*
2
 * Copyright 2025-2026 The OpenSSL Project Authors. All Rights Reserved.
3
 *
4
 * Licensed under the Apache License 2.0 (the \"License\").  You may not use
5
 * this file except in compliance with the License.  You can obtain a copy
6
 * in the file LICENSE in the source distribution or at
7
 * https://www.openssl.org/source/license.html
8
 */
9
10
11
12
/* Machine generated by util/perl/OpenSSL/paramnames.pm */
13
#ifndef drbg_ctr_get_ctx_params_list
14
static const OSSL_PARAM drbg_ctr_get_ctx_params_list[] = {
15
    OSSL_PARAM_utf8_string(OSSL_DRBG_PARAM_CIPHER, NULL, 0),
16
    OSSL_PARAM_int(OSSL_DRBG_PARAM_USE_DF, NULL),
17
    OSSL_PARAM_int(OSSL_RAND_PARAM_STATE, NULL),
18
    OSSL_PARAM_uint(OSSL_RAND_PARAM_STRENGTH, NULL),
19
    OSSL_PARAM_size_t(OSSL_RAND_PARAM_MAX_REQUEST, NULL),
20
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MIN_ENTROPYLEN, NULL),
21
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MAX_ENTROPYLEN, NULL),
22
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MIN_NONCELEN, NULL),
23
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MAX_NONCELEN, NULL),
24
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MAX_PERSLEN, NULL),
25
    OSSL_PARAM_size_t(OSSL_DRBG_PARAM_MAX_ADINLEN, NULL),
26
    OSSL_PARAM_uint(OSSL_DRBG_PARAM_RESEED_COUNTER, NULL),
27
    OSSL_PARAM_time_t(OSSL_DRBG_PARAM_RESEED_TIME, NULL),
28
    OSSL_PARAM_uint(OSSL_DRBG_PARAM_RESEED_REQUESTS, NULL),
29
    OSSL_PARAM_uint64(OSSL_DRBG_PARAM_RESEED_TIME_INTERVAL, NULL),
30
# if defined(FIPS_MODULE)
31
    OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR, NULL),
32
# endif
33
    OSSL_PARAM_END
34
};
35
#endif
36
37
#ifndef drbg_ctr_get_ctx_params_st
38
struct drbg_ctr_get_ctx_params_st {
39
    OSSL_PARAM *cipher;
40
    OSSL_PARAM *df;
41
# if defined(FIPS_MODULE)
42
    OSSL_PARAM *ind;
43
# endif
44
    OSSL_PARAM *maxadlen;
45
    OSSL_PARAM *maxentlen;
46
    OSSL_PARAM *maxnonlen;
47
    OSSL_PARAM *maxperlen;
48
    OSSL_PARAM *maxreq;
49
    OSSL_PARAM *minentlen;
50
    OSSL_PARAM *minnonlen;
51
    OSSL_PARAM *reseed_cnt;
52
    OSSL_PARAM *reseed_int;
53
    OSSL_PARAM *reseed_req;
54
    OSSL_PARAM *reseed_time;
55
    OSSL_PARAM *state;
56
    OSSL_PARAM *str;
57
};
58
#endif
59
60
#ifndef drbg_ctr_get_ctx_params_decoder
61
static int drbg_ctr_get_ctx_params_decoder
62
    (const OSSL_PARAM *p, struct drbg_ctr_get_ctx_params_st *r)
63
172k
{
64
172k
    const char *s;
65
66
172k
    memset(r, 0, sizeof(*r));
67
172k
    if (p != NULL)
68
345k
        for (; (s = p->key) != NULL; p++)
69
172k
            switch(s[0]) {
70
0
            default:
71
0
                break;
72
0
            case 'c':
73
0
                if (ossl_likely(strcmp("ipher", s + 1) == 0)) {
74
                    /* OSSL_DRBG_PARAM_CIPHER */
75
0
                    if (ossl_unlikely(r->cipher != NULL)) {
76
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
77
0
                                       "param %s is repeated", s);
78
0
                        return 0;
79
0
                    }
80
0
                    r->cipher = (OSSL_PARAM *)p;
81
0
                }
82
0
                break;
83
0
            case 'f':
84
# if defined(FIPS_MODULE)
85
                if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) {
86
                    /* OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR */
87
                    if (ossl_unlikely(r->ind != NULL)) {
88
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
89
                                       "param %s is repeated", s);
90
                        return 0;
91
                    }
92
                    r->ind = (OSSL_PARAM *)p;
93
                }
94
# endif
95
0
                break;
96
86.3k
            case 'm':
97
86.3k
                switch(s[1]) {
98
0
                default:
99
0
                    break;
100
86.3k
                case 'a':
101
86.3k
                    switch(s[2]) {
102
0
                    default:
103
0
                        break;
104
86.3k
                    case 'x':
105
86.3k
                        switch(s[3]) {
106
0
                        default:
107
0
                            break;
108
86.3k
                        case '_':
109
86.3k
                            switch(s[4]) {
110
0
                            default:
111
0
                                break;
112
0
                            case 'a':
113
0
                                if (ossl_likely(strcmp("dinlen", s + 5) == 0)) {
114
                                    /* OSSL_DRBG_PARAM_MAX_ADINLEN */
115
0
                                    if (ossl_unlikely(r->maxadlen != NULL)) {
116
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
117
0
                                                       "param %s is repeated", s);
118
0
                                        return 0;
119
0
                                    }
120
0
                                    r->maxadlen = (OSSL_PARAM *)p;
121
0
                                }
122
0
                                break;
123
0
                            case 'e':
124
0
                                if (ossl_likely(strcmp("ntropylen", s + 5) == 0)) {
125
                                    /* OSSL_DRBG_PARAM_MAX_ENTROPYLEN */
126
0
                                    if (ossl_unlikely(r->maxentlen != NULL)) {
127
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
128
0
                                                       "param %s is repeated", s);
129
0
                                        return 0;
130
0
                                    }
131
0
                                    r->maxentlen = (OSSL_PARAM *)p;
132
0
                                }
133
0
                                break;
134
0
                            case 'n':
135
0
                                if (ossl_likely(strcmp("oncelen", s + 5) == 0)) {
136
                                    /* OSSL_DRBG_PARAM_MAX_NONCELEN */
137
0
                                    if (ossl_unlikely(r->maxnonlen != NULL)) {
138
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
139
0
                                                       "param %s is repeated", s);
140
0
                                        return 0;
141
0
                                    }
142
0
                                    r->maxnonlen = (OSSL_PARAM *)p;
143
0
                                }
144
0
                                break;
145
0
                            case 'p':
146
0
                                if (ossl_likely(strcmp("erslen", s + 5) == 0)) {
147
                                    /* OSSL_DRBG_PARAM_MAX_PERSLEN */
148
0
                                    if (ossl_unlikely(r->maxperlen != NULL)) {
149
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
150
0
                                                       "param %s is repeated", s);
151
0
                                        return 0;
152
0
                                    }
153
0
                                    r->maxperlen = (OSSL_PARAM *)p;
154
0
                                }
155
0
                                break;
156
86.3k
                            case 'r':
157
86.3k
                                if (ossl_likely(strcmp("equest", s + 5) == 0)) {
158
                                    /* OSSL_RAND_PARAM_MAX_REQUEST */
159
86.3k
                                    if (ossl_unlikely(r->maxreq != NULL)) {
160
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
161
0
                                                       "param %s is repeated", s);
162
0
                                        return 0;
163
0
                                    }
164
86.3k
                                    r->maxreq = (OSSL_PARAM *)p;
165
86.3k
                                }
166
86.3k
                            }
167
86.3k
                        }
168
86.3k
                    }
169
86.3k
                    break;
170
86.3k
                case 'i':
171
0
                    switch(s[2]) {
172
0
                    default:
173
0
                        break;
174
0
                    case 'n':
175
0
                        switch(s[3]) {
176
0
                        default:
177
0
                            break;
178
0
                        case '_':
179
0
                            switch(s[4]) {
180
0
                            default:
181
0
                                break;
182
0
                            case 'e':
183
0
                                if (ossl_likely(strcmp("ntropylen", s + 5) == 0)) {
184
                                    /* OSSL_DRBG_PARAM_MIN_ENTROPYLEN */
185
0
                                    if (ossl_unlikely(r->minentlen != NULL)) {
186
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
187
0
                                                       "param %s is repeated", s);
188
0
                                        return 0;
189
0
                                    }
190
0
                                    r->minentlen = (OSSL_PARAM *)p;
191
0
                                }
192
0
                                break;
193
0
                            case 'n':
194
0
                                if (ossl_likely(strcmp("oncelen", s + 5) == 0)) {
195
                                    /* OSSL_DRBG_PARAM_MIN_NONCELEN */
196
0
                                    if (ossl_unlikely(r->minnonlen != NULL)) {
197
0
                                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
198
0
                                                       "param %s is repeated", s);
199
0
                                        return 0;
200
0
                                    }
201
0
                                    r->minnonlen = (OSSL_PARAM *)p;
202
0
                                }
203
0
                            }
204
0
                        }
205
0
                    }
206
86.3k
                }
207
86.3k
                break;
208
86.4k
            case 'r':
209
86.4k
                switch(s[1]) {
210
0
                default:
211
0
                    break;
212
86.4k
                case 'e':
213
86.4k
                    switch(s[2]) {
214
0
                    default:
215
0
                        break;
216
86.4k
                    case 's':
217
86.4k
                        switch(s[3]) {
218
0
                        default:
219
0
                            break;
220
86.4k
                        case 'e':
221
86.4k
                            switch(s[4]) {
222
0
                            default:
223
0
                                break;
224
86.4k
                            case 'e':
225
86.4k
                                switch(s[5]) {
226
0
                                default:
227
0
                                    break;
228
86.4k
                                case 'd':
229
86.4k
                                    switch(s[6]) {
230
0
                                    default:
231
0
                                        break;
232
86.4k
                                    case '_':
233
86.4k
                                        switch(s[7]) {
234
0
                                        default:
235
0
                                            break;
236
86.4k
                                        case 'c':
237
86.4k
                                            if (ossl_likely(strcmp("ounter", s + 8) == 0)) {
238
                                                /* OSSL_DRBG_PARAM_RESEED_COUNTER */
239
86.4k
                                                if (ossl_unlikely(r->reseed_cnt != NULL)) {
240
0
                                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
241
0
                                                                   "param %s is repeated", s);
242
0
                                                    return 0;
243
0
                                                }
244
86.4k
                                                r->reseed_cnt = (OSSL_PARAM *)p;
245
86.4k
                                            }
246
86.4k
                                            break;
247
86.4k
                                        case 'r':
248
0
                                            if (ossl_likely(strcmp("equests", s + 8) == 0)) {
249
                                                /* OSSL_DRBG_PARAM_RESEED_REQUESTS */
250
0
                                                if (ossl_unlikely(r->reseed_req != NULL)) {
251
0
                                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
252
0
                                                                   "param %s is repeated", s);
253
0
                                                    return 0;
254
0
                                                }
255
0
                                                r->reseed_req = (OSSL_PARAM *)p;
256
0
                                            }
257
0
                                            break;
258
0
                                        case 't':
259
0
                                            switch(s[8]) {
260
0
                                            default:
261
0
                                                break;
262
0
                                            case 'i':
263
0
                                                switch(s[9]) {
264
0
                                                default:
265
0
                                                    break;
266
0
                                                case 'm':
267
0
                                                    switch(s[10]) {
268
0
                                                    default:
269
0
                                                        break;
270
0
                                                    case 'e':
271
0
                                                        switch(s[11]) {
272
0
                                                        default:
273
0
                                                            break;
274
0
                                                        case '_':
275
0
                                                            if (ossl_likely(strcmp("interval", s + 12) == 0)) {
276
                                                                /* OSSL_DRBG_PARAM_RESEED_TIME_INTERVAL */
277
0
                                                                if (ossl_unlikely(r->reseed_int != NULL)) {
278
0
                                                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
279
0
                                                                                   "param %s is repeated", s);
280
0
                                                                    return 0;
281
0
                                                                }
282
0
                                                                r->reseed_int = (OSSL_PARAM *)p;
283
0
                                                            }
284
0
                                                            break;
285
0
                                                        case '\0':
286
0
                                                            if (ossl_unlikely(r->reseed_time != NULL)) {
287
0
                                                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
288
0
                                                                               "param %s is repeated", s);
289
0
                                                                return 0;
290
0
                                                            }
291
0
                                                            r->reseed_time = (OSSL_PARAM *)p;
292
0
                                                        }
293
0
                                                    }
294
0
                                                }
295
0
                                            }
296
86.4k
                                        }
297
86.4k
                                    }
298
86.4k
                                }
299
86.4k
                            }
300
86.4k
                        }
301
86.4k
                    }
302
86.4k
                }
303
86.4k
                break;
304
86.4k
            case 's':
305
69
                switch(s[1]) {
306
0
                default:
307
0
                    break;
308
69
                case 't':
309
69
                    switch(s[2]) {
310
0
                    default:
311
0
                        break;
312
0
                    case 'a':
313
0
                        if (ossl_likely(strcmp("te", s + 3) == 0)) {
314
                            /* OSSL_RAND_PARAM_STATE */
315
0
                            if (ossl_unlikely(r->state != NULL)) {
316
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
317
0
                                               "param %s is repeated", s);
318
0
                                return 0;
319
0
                            }
320
0
                            r->state = (OSSL_PARAM *)p;
321
0
                        }
322
0
                        break;
323
69
                    case 'r':
324
69
                        if (ossl_likely(strcmp("ength", s + 3) == 0)) {
325
                            /* OSSL_RAND_PARAM_STRENGTH */
326
69
                            if (ossl_unlikely(r->str != NULL)) {
327
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
328
0
                                               "param %s is repeated", s);
329
0
                                return 0;
330
0
                            }
331
69
                            r->str = (OSSL_PARAM *)p;
332
69
                        }
333
69
                    }
334
69
                }
335
69
                break;
336
69
            case 'u':
337
0
                if (ossl_likely(strcmp("se_derivation_function", s + 1) == 0)) {
338
                    /* OSSL_DRBG_PARAM_USE_DF */
339
0
                    if (ossl_unlikely(r->df != NULL)) {
340
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
341
0
                                       "param %s is repeated", s);
342
0
                        return 0;
343
0
                    }
344
0
                    r->df = (OSSL_PARAM *)p;
345
0
                }
346
172k
            }
347
172k
    return 1;
348
172k
}
349
#endif
350
/* End of machine generated */
351
352
/* Machine generated by util/perl/OpenSSL/paramnames.pm */
353
#ifndef drbg_ctr_set_ctx_params_list
354
static const OSSL_PARAM drbg_ctr_set_ctx_params_list[] = {
355
    OSSL_PARAM_utf8_string(OSSL_DRBG_PARAM_PROPERTIES, NULL, 0),
356
    OSSL_PARAM_utf8_string(OSSL_DRBG_PARAM_CIPHER, NULL, 0),
357
# if !defined(FIPS_MODULE)
358
    OSSL_PARAM_int(OSSL_DRBG_PARAM_USE_DF, NULL),
359
# endif
360
    OSSL_PARAM_utf8_string(OSSL_PROV_PARAM_CORE_PROV_NAME, NULL, 0),
361
    OSSL_PARAM_uint(OSSL_DRBG_PARAM_RESEED_REQUESTS, NULL),
362
    OSSL_PARAM_uint64(OSSL_DRBG_PARAM_RESEED_TIME_INTERVAL, NULL),
363
    OSSL_PARAM_END
364
};
365
#endif
366
367
#ifndef drbg_ctr_set_ctx_params_st
368
struct drbg_ctr_set_ctx_params_st {
369
    OSSL_PARAM *cipher;
370
# if !defined(FIPS_MODULE)
371
    OSSL_PARAM *df;
372
# endif
373
    OSSL_PARAM *propq;
374
    OSSL_PARAM *prov;
375
    OSSL_PARAM *reseed_req;
376
    OSSL_PARAM *reseed_time;
377
};
378
#endif
379
380
#ifndef drbg_ctr_set_ctx_params_decoder
381
static int drbg_ctr_set_ctx_params_decoder
382
    (const OSSL_PARAM *p, struct drbg_ctr_set_ctx_params_st *r)
383
77
{
384
77
    const char *s;
385
386
77
    memset(r, 0, sizeof(*r));
387
77
    if (p != NULL)
388
487
        for (; (s = p->key) != NULL; p++)
389
410
            switch(s[0]) {
390
0
            default:
391
0
                break;
392
77
            case 'c':
393
77
                if (ossl_likely(strcmp("ipher", s + 1) == 0)) {
394
                    /* OSSL_DRBG_PARAM_CIPHER */
395
77
                    if (ossl_unlikely(r->cipher != NULL)) {
396
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
397
0
                                       "param %s is repeated", s);
398
0
                        return 0;
399
0
                    }
400
77
                    r->cipher = (OSSL_PARAM *)p;
401
77
                }
402
77
                break;
403
102
            case 'p':
404
102
                switch(s[1]) {
405
0
                default:
406
0
                    break;
407
102
                case 'r':
408
102
                    switch(s[2]) {
409
0
                    default:
410
0
                        break;
411
102
                    case 'o':
412
102
                        switch(s[3]) {
413
0
                        default:
414
0
                            break;
415
51
                        case 'p':
416
51
                            if (ossl_likely(strcmp("erties", s + 4) == 0)) {
417
                                /* OSSL_DRBG_PARAM_PROPERTIES */
418
51
                                if (ossl_unlikely(r->propq != NULL)) {
419
0
                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
420
0
                                                   "param %s is repeated", s);
421
0
                                    return 0;
422
0
                                }
423
51
                                r->propq = (OSSL_PARAM *)p;
424
51
                            }
425
51
                            break;
426
51
                        case 'v':
427
51
                            if (ossl_likely(strcmp("ider-name", s + 4) == 0)) {
428
                                /* OSSL_PROV_PARAM_CORE_PROV_NAME */
429
51
                                if (ossl_unlikely(r->prov != NULL)) {
430
0
                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
431
0
                                                   "param %s is repeated", s);
432
0
                                    return 0;
433
0
                                }
434
51
                                r->prov = (OSSL_PARAM *)p;
435
51
                            }
436
102
                        }
437
102
                    }
438
102
                }
439
102
                break;
440
154
            case 'r':
441
154
                switch(s[1]) {
442
0
                default:
443
0
                    break;
444
154
                case 'e':
445
154
                    switch(s[2]) {
446
0
                    default:
447
0
                        break;
448
154
                    case 's':
449
154
                        switch(s[3]) {
450
0
                        default:
451
0
                            break;
452
154
                        case 'e':
453
154
                            switch(s[4]) {
454
0
                            default:
455
0
                                break;
456
154
                            case 'e':
457
154
                                switch(s[5]) {
458
0
                                default:
459
0
                                    break;
460
154
                                case 'd':
461
154
                                    switch(s[6]) {
462
0
                                    default:
463
0
                                        break;
464
154
                                    case '_':
465
154
                                        switch(s[7]) {
466
0
                                        default:
467
0
                                            break;
468
77
                                        case 'r':
469
77
                                            if (ossl_likely(strcmp("equests", s + 8) == 0)) {
470
                                                /* OSSL_DRBG_PARAM_RESEED_REQUESTS */
471
77
                                                if (ossl_unlikely(r->reseed_req != NULL)) {
472
0
                                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
473
0
                                                                   "param %s is repeated", s);
474
0
                                                    return 0;
475
0
                                                }
476
77
                                                r->reseed_req = (OSSL_PARAM *)p;
477
77
                                            }
478
77
                                            break;
479
77
                                        case 't':
480
77
                                            if (ossl_likely(strcmp("ime_interval", s + 8) == 0)) {
481
                                                /* OSSL_DRBG_PARAM_RESEED_TIME_INTERVAL */
482
77
                                                if (ossl_unlikely(r->reseed_time != NULL)) {
483
0
                                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
484
0
                                                                   "param %s is repeated", s);
485
0
                                                    return 0;
486
0
                                                }
487
77
                                                r->reseed_time = (OSSL_PARAM *)p;
488
77
                                            }
489
154
                                        }
490
154
                                    }
491
154
                                }
492
154
                            }
493
154
                        }
494
154
                    }
495
154
                }
496
154
                break;
497
154
            case 'u':
498
77
# if !defined(FIPS_MODULE)
499
77
                if (ossl_likely(strcmp("se_derivation_function", s + 1) == 0)) {
500
                    /* OSSL_DRBG_PARAM_USE_DF */
501
77
                    if (ossl_unlikely(r->df != NULL)) {
502
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
503
0
                                       "param %s is repeated", s);
504
0
                        return 0;
505
0
                    }
506
77
                    r->df = (OSSL_PARAM *)p;
507
77
                }
508
77
# endif
509
77
                break;
510
410
            }
511
77
    return 1;
512
77
}
513
#endif
514
/* End of machine generated */