Coverage Report

Created: 2026-09-12 06:55

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/openssl41/providers/implementations/keymgmt/ml_dsa_kmgmt.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
#include <string.h>
14
#include <openssl/params.h>
15
#include <openssl/e_os2.h>
16
#include "internal/common.h"
17
#include "prov/proverr.h"
18
19
/* Machine generated */
20
#ifndef ml_dsa_import_params_list
21
static ossl_unused const OSSL_PARAM ml_dsa_import_params_list[] = {
22
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ML_DSA_SEED, NULL, 0),
23
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, NULL, 0),
24
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, NULL, 0),
25
    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_PROPERTIES, NULL, 0),
26
    OSSL_PARAM_END
27
};
28
#endif
29
30
#ifndef ml_dsa_import_params_st
31
struct ml_dsa_import_params_st {
32
    OSSL_PARAM *privkey;
33
    OSSL_PARAM *propq;
34
    OSSL_PARAM *pubkey;
35
    OSSL_PARAM *seed;
36
};
37
#endif
38
39
#ifndef ml_dsa_import_params_decoder
40
static ossl_unused int ml_dsa_import_params_decoder
41
    (const OSSL_PARAM *p, struct ml_dsa_import_params_st *r)
42
26
{
43
26
    const char *s;
44
45
26
    memset(r, 0, sizeof(*r));
46
26
    if (p != NULL)
47
52
        for (; (s = p->key) != NULL; p++)
48
26
            switch(s[0]) {
49
0
            default:
50
0
                break;
51
26
            case 'p':
52
26
                switch(s[1]) {
53
0
                default:
54
0
                    break;
55
10
                case 'r':
56
10
                    switch(s[2]) {
57
0
                    default:
58
0
                        break;
59
10
                    case 'i':
60
10
                        if (ossl_likely(strcmp("v", s + 3) == 0)) {
61
                            /* OSSL_PKEY_PARAM_PRIV_KEY */
62
10
                            if (ossl_unlikely(r->privkey != NULL)) {
63
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
64
0
                                               "param %s is repeated", s);
65
0
                                return 0;
66
0
                            }
67
10
                            r->privkey = (OSSL_PARAM *)p;
68
10
                        }
69
10
                        break;
70
10
                    case 'o':
71
0
                        if (ossl_likely(strcmp("perties", s + 3) == 0)) {
72
                            /* OSSL_PKEY_PARAM_PROPERTIES */
73
0
                            if (ossl_unlikely(r->propq != NULL)) {
74
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
75
0
                                               "param %s is repeated", s);
76
0
                                return 0;
77
0
                            }
78
0
                            r->propq = (OSSL_PARAM *)p;
79
0
                        }
80
10
                    }
81
10
                    break;
82
16
                case 'u':
83
16
                    if (ossl_likely(strcmp("b", s + 2) == 0)) {
84
                        /* OSSL_PKEY_PARAM_PUB_KEY */
85
16
                        if (ossl_unlikely(r->pubkey != NULL)) {
86
0
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
87
0
                                           "param %s is repeated", s);
88
0
                            return 0;
89
0
                        }
90
16
                        r->pubkey = (OSSL_PARAM *)p;
91
16
                    }
92
26
                }
93
26
                break;
94
26
            case 's':
95
0
                if (ossl_likely(strcmp("eed", s + 1) == 0)) {
96
                    /* OSSL_PKEY_PARAM_ML_DSA_SEED */
97
0
                    if (ossl_unlikely(r->seed != NULL)) {
98
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
99
0
                                       "param %s is repeated", s);
100
0
                        return 0;
101
0
                    }
102
0
                    r->seed = (OSSL_PARAM *)p;
103
0
                }
104
26
            }
105
26
    return 1;
106
26
}
107
#endif
108
/* End of machine generated */
109
110
/* Machine generated */
111
#ifndef ml_dsa_export_params_list
112
static ossl_unused const OSSL_PARAM ml_dsa_export_params_list[] = {
113
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ML_DSA_SEED, NULL, 0),
114
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, NULL, 0),
115
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, NULL, 0),
116
    OSSL_PARAM_END
117
};
118
#endif
119
120
#ifndef ml_dsa_export_params_st
121
struct ml_dsa_export_params_st {
122
    OSSL_PARAM *privkey;
123
    OSSL_PARAM *pubkey;
124
    OSSL_PARAM *seed;
125
};
126
#endif
127
128
#ifndef ml_dsa_export_params_decoder
129
static ossl_unused int ml_dsa_export_params_decoder
130
    (const OSSL_PARAM *p, struct ml_dsa_export_params_st *r)
131
{
132
    const char *s;
133
134
    memset(r, 0, sizeof(*r));
135
    if (p != NULL)
136
        for (; (s = p->key) != NULL; p++)
137
            switch(s[0]) {
138
            default:
139
                break;
140
            case 'p':
141
                switch(s[1]) {
142
                default:
143
                    break;
144
                case 'r':
145
                    if (ossl_likely(strcmp("iv", s + 2) == 0)) {
146
                        /* OSSL_PKEY_PARAM_PRIV_KEY */
147
                        if (ossl_unlikely(r->privkey != NULL)) {
148
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
149
                                           "param %s is repeated", s);
150
                            return 0;
151
                        }
152
                        r->privkey = (OSSL_PARAM *)p;
153
                    }
154
                    break;
155
                case 'u':
156
                    if (ossl_likely(strcmp("b", s + 2) == 0)) {
157
                        /* OSSL_PKEY_PARAM_PUB_KEY */
158
                        if (ossl_unlikely(r->pubkey != NULL)) {
159
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
160
                                           "param %s is repeated", s);
161
                            return 0;
162
                        }
163
                        r->pubkey = (OSSL_PARAM *)p;
164
                    }
165
                }
166
                break;
167
            case 's':
168
                if (ossl_likely(strcmp("eed", s + 1) == 0)) {
169
                    /* OSSL_PKEY_PARAM_ML_DSA_SEED */
170
                    if (ossl_unlikely(r->seed != NULL)) {
171
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
172
                                       "param %s is repeated", s);
173
                        return 0;
174
                    }
175
                    r->seed = (OSSL_PARAM *)p;
176
                }
177
            }
178
    return 1;
179
}
180
#endif
181
/* End of machine generated */
182
183
/* Machine generated */
184
#ifndef ml_dsa_get_params_list
185
static ossl_unused const OSSL_PARAM ml_dsa_get_params_list[] = {
186
    OSSL_PARAM_int(OSSL_PKEY_PARAM_BITS, NULL),
187
    OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_BITS, NULL),
188
    OSSL_PARAM_int(OSSL_PKEY_PARAM_MAX_SIZE, NULL),
189
    OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_CATEGORY, NULL),
190
    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_MANDATORY_DIGEST, NULL, 0),
191
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ML_DSA_SEED, NULL, 0),
192
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, NULL, 0),
193
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, NULL, 0),
194
    OSSL_PARAM_END
195
};
196
#endif
197
198
#ifndef ml_dsa_get_params_st
199
struct ml_dsa_get_params_st {
200
    OSSL_PARAM *bits;
201
    OSSL_PARAM *dgstp;
202
    OSSL_PARAM *maxsize;
203
    OSSL_PARAM *privkey;
204
    OSSL_PARAM *pubkey;
205
    OSSL_PARAM *secbits;
206
    OSSL_PARAM *seccat;
207
    OSSL_PARAM *seed;
208
};
209
#endif
210
211
#ifndef ml_dsa_get_params_decoder
212
static ossl_unused int ml_dsa_get_params_decoder
213
    (const OSSL_PARAM *p, struct ml_dsa_get_params_st *r)
214
2.23k
{
215
2.23k
    const char *s;
216
217
2.23k
    memset(r, 0, sizeof(*r));
218
2.23k
    if (p != NULL)
219
10.1k
        for (; (s = p->key) != NULL; p++)
220
7.89k
            switch(s[0]) {
221
522
            default:
222
522
                break;
223
1.71k
            case 'b':
224
1.71k
                if (ossl_likely(strcmp("its", s + 1) == 0)) {
225
                    /* OSSL_PKEY_PARAM_BITS */
226
1.71k
                    if (ossl_unlikely(r->bits != NULL)) {
227
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
228
0
                                       "param %s is repeated", s);
229
0
                        return 0;
230
0
                    }
231
1.71k
                    r->bits = (OSSL_PARAM *)p;
232
1.71k
                }
233
1.71k
                break;
234
2.23k
            case 'm':
235
2.23k
                switch(s[1]) {
236
0
                default:
237
0
                    break;
238
2.23k
                case 'a':
239
2.23k
                    switch(s[2]) {
240
0
                    default:
241
0
                        break;
242
522
                    case 'n':
243
522
                        if (ossl_likely(strcmp("datory-digest", s + 3) == 0)) {
244
                            /* OSSL_PKEY_PARAM_MANDATORY_DIGEST */
245
522
                            if (ossl_unlikely(r->dgstp != NULL)) {
246
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
247
0
                                               "param %s is repeated", s);
248
0
                                return 0;
249
0
                            }
250
522
                            r->dgstp = (OSSL_PARAM *)p;
251
522
                        }
252
522
                        break;
253
1.71k
                    case 'x':
254
1.71k
                        if (ossl_likely(strcmp("-size", s + 3) == 0)) {
255
                            /* OSSL_PKEY_PARAM_MAX_SIZE */
256
1.71k
                            if (ossl_unlikely(r->maxsize != NULL)) {
257
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
258
0
                                               "param %s is repeated", s);
259
0
                                return 0;
260
0
                            }
261
1.71k
                            r->maxsize = (OSSL_PARAM *)p;
262
1.71k
                        }
263
2.23k
                    }
264
2.23k
                }
265
2.23k
                break;
266
2.23k
            case 'p':
267
0
                switch(s[1]) {
268
0
                default:
269
0
                    break;
270
0
                case 'r':
271
0
                    if (ossl_likely(strcmp("iv", s + 2) == 0)) {
272
                        /* OSSL_PKEY_PARAM_PRIV_KEY */
273
0
                        if (ossl_unlikely(r->privkey != NULL)) {
274
0
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
275
0
                                           "param %s is repeated", s);
276
0
                            return 0;
277
0
                        }
278
0
                        r->privkey = (OSSL_PARAM *)p;
279
0
                    }
280
0
                    break;
281
0
                case 'u':
282
0
                    if (ossl_likely(strcmp("b", s + 2) == 0)) {
283
                        /* OSSL_PKEY_PARAM_PUB_KEY */
284
0
                        if (ossl_unlikely(r->pubkey != NULL)) {
285
0
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
286
0
                                           "param %s is repeated", s);
287
0
                            return 0;
288
0
                        }
289
0
                        r->pubkey = (OSSL_PARAM *)p;
290
0
                    }
291
0
                }
292
0
                break;
293
3.42k
            case 's':
294
3.42k
                switch(s[1]) {
295
0
                default:
296
0
                    break;
297
3.42k
                case 'e':
298
3.42k
                    switch(s[2]) {
299
0
                    default:
300
0
                        break;
301
3.42k
                    case 'c':
302
3.42k
                        switch(s[3]) {
303
0
                        default:
304
0
                            break;
305
3.42k
                        case 'u':
306
3.42k
                            switch(s[4]) {
307
0
                            default:
308
0
                                break;
309
3.42k
                            case 'r':
310
3.42k
                                switch(s[5]) {
311
0
                                default:
312
0
                                    break;
313
3.42k
                                case 'i':
314
3.42k
                                    switch(s[6]) {
315
0
                                    default:
316
0
                                        break;
317
3.42k
                                    case 't':
318
3.42k
                                        switch(s[7]) {
319
0
                                        default:
320
0
                                            break;
321
3.42k
                                        case 'y':
322
3.42k
                                            switch(s[8]) {
323
0
                                            default:
324
0
                                                break;
325
3.42k
                                            case '-':
326
3.42k
                                                switch(s[9]) {
327
0
                                                default:
328
0
                                                    break;
329
1.71k
                                                case 'b':
330
1.71k
                                                    if (ossl_likely(strcmp("its", s + 10) == 0)) {
331
                                                        /* OSSL_PKEY_PARAM_SECURITY_BITS */
332
1.71k
                                                        if (ossl_unlikely(r->secbits != NULL)) {
333
0
                                                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
334
0
                                                                           "param %s is repeated", s);
335
0
                                                            return 0;
336
0
                                                        }
337
1.71k
                                                        r->secbits = (OSSL_PARAM *)p;
338
1.71k
                                                    }
339
1.71k
                                                    break;
340
1.71k
                                                case 'c':
341
1.71k
                                                    if (ossl_likely(strcmp("ategory", s + 10) == 0)) {
342
                                                        /* OSSL_PKEY_PARAM_SECURITY_CATEGORY */
343
1.71k
                                                        if (ossl_unlikely(r->seccat != NULL)) {
344
0
                                                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
345
0
                                                                           "param %s is repeated", s);
346
0
                                                            return 0;
347
0
                                                        }
348
1.71k
                                                        r->seccat = (OSSL_PARAM *)p;
349
1.71k
                                                    }
350
3.42k
                                                }
351
3.42k
                                            }
352
3.42k
                                        }
353
3.42k
                                    }
354
3.42k
                                }
355
3.42k
                            }
356
3.42k
                        }
357
3.42k
                        break;
358
3.42k
                    case 'e':
359
0
                        if (ossl_likely(strcmp("d", s + 3) == 0)) {
360
                            /* OSSL_PKEY_PARAM_ML_DSA_SEED */
361
0
                            if (ossl_unlikely(r->seed != NULL)) {
362
0
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
363
0
                                               "param %s is repeated", s);
364
0
                                return 0;
365
0
                            }
366
0
                            r->seed = (OSSL_PARAM *)p;
367
0
                        }
368
3.42k
                    }
369
3.42k
                }
370
7.89k
            }
371
2.23k
    return 1;
372
2.23k
}
373
#endif
374
/* End of machine generated */
375
376
/* Machine generated */
377
#ifndef ml_dsa_gen_set_params_list
378
static ossl_unused const OSSL_PARAM ml_dsa_gen_set_params_list[] = {
379
    OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_ML_DSA_SEED, NULL, 0),
380
    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_PROPERTIES, NULL, 0),
381
    OSSL_PARAM_END
382
};
383
#endif
384
385
#ifndef ml_dsa_gen_set_params_st
386
struct ml_dsa_gen_set_params_st {
387
    OSSL_PARAM *propq;
388
    OSSL_PARAM *seed;
389
};
390
#endif
391
392
#ifndef ml_dsa_gen_set_params_decoder
393
static ossl_unused int ml_dsa_gen_set_params_decoder
394
    (const OSSL_PARAM *p, struct ml_dsa_gen_set_params_st *r)
395
1.51k
{
396
1.51k
    const char *s;
397
398
1.51k
    memset(r, 0, sizeof(*r));
399
1.51k
    if (p != NULL)
400
0
        for (; (s = p->key) != NULL; p++)
401
0
            switch(s[0]) {
402
0
            default:
403
0
                break;
404
0
            case 'p':
405
0
                if (ossl_likely(strcmp("roperties", s + 1) == 0)) {
406
                    /* OSSL_PKEY_PARAM_PROPERTIES */
407
0
                    if (ossl_unlikely(r->propq != NULL)) {
408
0
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
409
0
                                       "param %s is repeated", s);
410
0
                        return 0;
411
0
                    }
412
0
                    r->propq = (OSSL_PARAM *)p;
413
0
                }
414
0
                break;
415
0
            case 's':
416
0
                if (ossl_likely(strcmp("eed", s + 1) == 0)) {
417
                    /* OSSL_PKEY_PARAM_ML_DSA_SEED */
418
0
                    if (ossl_unlikely(r->seed != 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
0
                    r->seed = (OSSL_PARAM *)p;
424
0
                }
425
0
            }
426
1.51k
    return 1;
427
1.51k
}
428
#endif
429
/* End of machine generated */
430
431
/* Machine generated */
432
#ifndef ml_dsa_new_key_ex_params_list
433
static ossl_unused const OSSL_PARAM ml_dsa_new_key_ex_params_list[] = {
434
    OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_PROPERTIES, NULL, 0),
435
    OSSL_PARAM_END
436
};
437
#endif
438
439
#ifndef ml_dsa_new_key_ex_params_st
440
struct ml_dsa_new_key_ex_params_st {
441
    OSSL_PARAM *propq;
442
};
443
#endif
444
445
#ifndef ml_dsa_new_key_ex_params_decoder
446
static ossl_unused int ml_dsa_new_key_ex_params_decoder
447
    (const OSSL_PARAM *p, struct ml_dsa_new_key_ex_params_st *r)
448
26
{
449
26
    const char *s;
450
451
26
    memset(r, 0, sizeof(*r));
452
26
    if (p != NULL)
453
52
        for (; (s = p->key) != NULL; p++)
454
26
            if (ossl_likely(strcmp("properties", s + 0) == 0)) {
455
                /* OSSL_PKEY_PARAM_PROPERTIES */
456
0
                if (ossl_unlikely(r->propq != NULL)) {
457
0
                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
458
0
                                   "param %s is repeated", s);
459
0
                    return 0;
460
0
                }
461
0
                r->propq = (OSSL_PARAM *)p;
462
0
            }
463
26
    return 1;
464
26
}
465
#endif
466
/* End of machine generated */