2 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
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
11 * RSA low level APIs are deprecated for public use, but still ok for
14 #include "internal/deprecated.h"
16 #include <openssl/core_dispatch.h>
17 #include <openssl/core_names.h>
18 #include <openssl/bn.h>
19 #include <openssl/err.h>
20 #include <openssl/rsa.h>
21 #include <openssl/evp.h>
22 #include "prov/implementations.h"
23 #include "prov/providercommon.h"
24 #include "prov/provider_ctx.h"
25 #include "crypto/rsa.h"
26 #include "crypto/cryptlib.h"
27 #include "internal/param_build_set.h"
29 static OSSL_FUNC_keymgmt_new_fn rsa_newdata;
30 static OSSL_FUNC_keymgmt_new_fn rsapss_newdata;
31 static OSSL_FUNC_keymgmt_gen_init_fn rsa_gen_init;
32 static OSSL_FUNC_keymgmt_gen_init_fn rsapss_gen_init;
33 static OSSL_FUNC_keymgmt_gen_set_params_fn rsa_gen_set_params;
34 static OSSL_FUNC_keymgmt_gen_settable_params_fn rsa_gen_settable_params;
35 static OSSL_FUNC_keymgmt_gen_settable_params_fn rsapss_gen_settable_params;
36 static OSSL_FUNC_keymgmt_gen_fn rsa_gen;
37 static OSSL_FUNC_keymgmt_gen_cleanup_fn rsa_gen_cleanup;
38 static OSSL_FUNC_keymgmt_load_fn rsa_load;
39 static OSSL_FUNC_keymgmt_free_fn rsa_freedata;
40 static OSSL_FUNC_keymgmt_get_params_fn rsa_get_params;
41 static OSSL_FUNC_keymgmt_gettable_params_fn rsa_gettable_params;
42 static OSSL_FUNC_keymgmt_has_fn rsa_has;
43 static OSSL_FUNC_keymgmt_match_fn rsa_match;
44 static OSSL_FUNC_keymgmt_validate_fn rsa_validate;
45 static OSSL_FUNC_keymgmt_import_fn rsa_import;
46 static OSSL_FUNC_keymgmt_import_types_fn rsa_import_types;
47 static OSSL_FUNC_keymgmt_export_fn rsa_export;
48 static OSSL_FUNC_keymgmt_export_types_fn rsa_export_types;
49 static OSSL_FUNC_keymgmt_query_operation_name_fn rsapss_query_operation_name;
51 #define RSA_DEFAULT_MD "SHA256"
52 #define RSA_PSS_DEFAULT_MD OSSL_DIGEST_NAME_SHA1
53 #define RSA_POSSIBLE_SELECTIONS \
54 (OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS)
56 DEFINE_STACK_OF(BIGNUM)
57 DEFINE_SPECIAL_STACK_OF_CONST(BIGNUM_const, BIGNUM)
59 static int pss_params_fromdata(RSA_PSS_PARAMS_30 *pss_params,
60 const OSSL_PARAM params[], int rsa_type,
63 if (!rsa_pss_params_30_fromdata(pss_params, params, libctx))
66 /* If not a PSS type RSA, sending us PSS parameters is wrong */
67 if (rsa_type != RSA_FLAG_TYPE_RSASSAPSS
68 && !rsa_pss_params_30_is_unrestricted(pss_params))
74 static void *rsa_newdata(void *provctx)
76 OPENSSL_CTX *libctx = PROV_LIBRARY_CONTEXT_OF(provctx);
77 RSA *rsa = rsa_new_with_ctx(libctx);
80 RSA_clear_flags(rsa, RSA_FLAG_TYPE_MASK);
81 RSA_set_flags(rsa, RSA_FLAG_TYPE_RSA);
86 static void *rsapss_newdata(void *provctx)
88 OPENSSL_CTX *libctx = PROV_LIBRARY_CONTEXT_OF(provctx);
89 RSA *rsa = rsa_new_with_ctx(libctx);
92 RSA_clear_flags(rsa, RSA_FLAG_TYPE_MASK);
93 RSA_set_flags(rsa, RSA_FLAG_TYPE_RSASSAPSS);
98 static void rsa_freedata(void *keydata)
103 static int rsa_has(void *keydata, int selection)
109 if ((selection & RSA_POSSIBLE_SELECTIONS) != 0)
112 if ((selection & OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) != 0)
113 /* This will change with OAEP */
114 ok = ok && (RSA_test_flags(rsa, RSA_FLAG_TYPE_RSASSAPSS) != 0);
115 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0)
116 ok = ok && (RSA_get0_e(rsa) != NULL);
117 if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0)
118 ok = ok && (RSA_get0_n(rsa) != NULL);
119 if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0)
120 ok = ok && (RSA_get0_d(rsa) != NULL);
125 static int rsa_match(const void *keydata1, const void *keydata2, int selection)
127 const RSA *rsa1 = keydata1;
128 const RSA *rsa2 = keydata2;
131 /* There is always an |e| */
132 ok = ok && BN_cmp(RSA_get0_e(rsa1), RSA_get0_e(rsa2)) == 0;
133 if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0)
134 ok = ok && BN_cmp(RSA_get0_n(rsa1), RSA_get0_n(rsa2)) == 0;
135 if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0)
136 ok = ok && BN_cmp(RSA_get0_d(rsa1), RSA_get0_d(rsa2)) == 0;
140 static int rsa_import(void *keydata, int selection, const OSSL_PARAM params[])
149 if ((selection & RSA_POSSIBLE_SELECTIONS) == 0)
152 rsa_type = RSA_test_flags(rsa, RSA_FLAG_TYPE_MASK);
154 /* TODO(3.0) OAEP should bring on parameters as well */
156 if ((selection & OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) != 0)
157 ok = ok && pss_params_fromdata(rsa_get0_pss_params_30(rsa), params,
158 rsa_type, rsa_get0_libctx(rsa));
159 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0)
160 ok = ok && rsa_fromdata(rsa, params);
165 static int rsa_export(void *keydata, int selection,
166 OSSL_CALLBACK *param_callback, void *cbarg)
169 const RSA_PSS_PARAMS_30 *pss_params = rsa_get0_pss_params_30(rsa);
170 OSSL_PARAM_BLD *tmpl;
171 OSSL_PARAM *params = NULL;
177 /* TODO(3.0) OAEP should bring on parameters */
179 tmpl = OSSL_PARAM_BLD_new();
183 if ((selection & OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) != 0)
184 ok = ok && (rsa_pss_params_30_is_unrestricted(pss_params)
185 || rsa_pss_params_30_todata(pss_params, NULL, tmpl, NULL));
186 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0)
187 ok = ok && rsa_todata(rsa, tmpl, NULL);
190 || (params = OSSL_PARAM_BLD_to_param(tmpl)) == NULL)
193 ok = param_callback(params, cbarg);
194 OSSL_PARAM_BLD_free_params(params);
196 OSSL_PARAM_BLD_free(tmpl);
201 /* In fips mode there are no multi-primes. */
202 # define RSA_KEY_MP_TYPES() \
203 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR1, NULL, 0), \
204 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR2, NULL, 0), \
205 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT1, NULL, 0), \
206 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT2, NULL, 0), \
207 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT1, NULL, 0),
210 * We allow up to 10 prime factors (starting with p, q).
211 * NOTE: there is only 9 OSSL_PKEY_PARAM_RSA_COEFFICIENT
213 # define RSA_KEY_MP_TYPES() \
214 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR1, NULL, 0), \
215 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR2, NULL, 0), \
216 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR3, NULL, 0), \
217 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR4, NULL, 0), \
218 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR5, NULL, 0), \
219 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR6, NULL, 0), \
220 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR7, NULL, 0), \
221 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR8, NULL, 0), \
222 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR9, NULL, 0), \
223 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_FACTOR10, NULL, 0), \
224 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT1, NULL, 0), \
225 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT2, NULL, 0), \
226 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT3, NULL, 0), \
227 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT4, NULL, 0), \
228 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT5, NULL, 0), \
229 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT6, NULL, 0), \
230 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT7, NULL, 0), \
231 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT8, NULL, 0), \
232 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT9, NULL, 0), \
233 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_EXPONENT10, NULL, 0), \
234 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT1, NULL, 0), \
235 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT2, NULL, 0), \
236 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT3, NULL, 0), \
237 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT4, NULL, 0), \
238 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT5, NULL, 0), \
239 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT6, NULL, 0), \
240 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT7, NULL, 0), \
241 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT8, NULL, 0), \
242 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_COEFFICIENT9, NULL, 0),
245 #define RSA_KEY_TYPES() \
246 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_N, NULL, 0), \
247 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_E, NULL, 0), \
248 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_D, NULL, 0), \
252 * This provider can export everything in an RSA key, so we use the exact
253 * same type description for export as for import. Other providers might
254 * choose to import full keys, but only export the public parts, and will
255 * therefore have the importkey_types and importkey_types functions return
258 static const OSSL_PARAM rsa_key_types[] = {
263 * We lied about the amount of factors, exponents and coefficients, the
264 * export and import functions can really deal with an infinite amount
265 * of these numbers. However, RSA keys with too many primes are futile,
266 * so we at least pretend to have some limits.
269 static const OSSL_PARAM *rsa_imexport_types(int selection)
271 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0)
272 return rsa_key_types;
276 static const OSSL_PARAM *rsa_import_types(int selection)
278 return rsa_imexport_types(selection);
281 static const OSSL_PARAM *rsa_export_types(int selection)
283 return rsa_imexport_types(selection);
286 static int rsa_get_params(void *key, OSSL_PARAM params[])
289 const RSA_PSS_PARAMS_30 *pss_params = rsa_get0_pss_params_30(rsa);
290 int rsa_type = RSA_test_flags(rsa, RSA_FLAG_TYPE_MASK);
293 if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_BITS)) != NULL
294 && !OSSL_PARAM_set_int(p, RSA_bits(rsa)))
296 if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_SECURITY_BITS)) != NULL
297 && !OSSL_PARAM_set_int(p, RSA_security_bits(rsa)))
299 if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_MAX_SIZE)) != NULL
300 && !OSSL_PARAM_set_int(p, RSA_size(rsa)))
304 * For RSA-PSS keys, we ignore the default digest request
305 * TODO(3.0) with RSA-OAEP keys, this may need to be amended
307 if ((p = OSSL_PARAM_locate(params, OSSL_PKEY_PARAM_DEFAULT_DIGEST)) != NULL
308 && rsa_type != RSA_FLAG_TYPE_RSASSAPSS) {
309 if (!OSSL_PARAM_set_utf8_string(p, RSA_DEFAULT_MD))
314 * For non-RSA-PSS keys, we ignore the mandatory digest request
315 * TODO(3.0) with RSA-OAEP keys, this may need to be amended
317 if ((p = OSSL_PARAM_locate(params,
318 OSSL_PKEY_PARAM_MANDATORY_DIGEST)) != NULL
319 && rsa_type == RSA_FLAG_TYPE_RSASSAPSS) {
320 const char *mdname = RSA_PSS_DEFAULT_MD;
322 if (!rsa_pss_params_30_is_unrestricted(pss_params)) {
324 rsa_oaeppss_nid2name(rsa_pss_params_30_hashalg(pss_params));
326 if (mdname == NULL || !OSSL_PARAM_set_utf8_string(p, mdname))
330 return (rsa_type != RSA_FLAG_TYPE_RSASSAPSS
331 || rsa_pss_params_30_todata(pss_params, NULL, NULL, params))
332 && rsa_todata(rsa, NULL, params);
335 static const OSSL_PARAM rsa_params[] = {
336 OSSL_PARAM_int(OSSL_PKEY_PARAM_BITS, NULL),
337 OSSL_PARAM_int(OSSL_PKEY_PARAM_SECURITY_BITS, NULL),
338 OSSL_PARAM_int(OSSL_PKEY_PARAM_MAX_SIZE, NULL),
339 OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_DEFAULT_DIGEST, NULL, 0),
344 static const OSSL_PARAM *rsa_gettable_params(void *provctx)
349 static int rsa_validate(void *keydata, int selection)
354 if ((selection & RSA_POSSIBLE_SELECTIONS) != 0)
357 /* If the whole key is selected, we do a pairwise validation */
358 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR)
359 == OSSL_KEYMGMT_SELECT_KEYPAIR) {
360 ok = ok && rsa_validate_pairwise(rsa);
362 if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0)
363 ok = ok && rsa_validate_private(rsa);
364 if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0)
365 ok = ok && rsa_validate_public(rsa);
380 RSA_PSS_PARAMS_30 pss_params;
382 /* For generation callback */
386 #if defined(FIPS_MODULE) && !defined(OPENSSL_NO_ACVP_TESTS)
387 /* ACVP test parameters */
388 OSSL_PARAM *acvp_test_params;
392 static int rsa_gencb(int p, int n, BN_GENCB *cb)
394 struct rsa_gen_ctx *gctx = BN_GENCB_get_arg(cb);
395 OSSL_PARAM params[] = { OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END };
397 params[0] = OSSL_PARAM_construct_int(OSSL_GEN_PARAM_POTENTIAL, &p);
398 params[1] = OSSL_PARAM_construct_int(OSSL_GEN_PARAM_ITERATION, &n);
399 return gctx->cb(params, gctx->cbarg);
402 static void *gen_init(void *provctx, int selection, int rsa_type)
404 OPENSSL_CTX *libctx = PROV_LIBRARY_CONTEXT_OF(provctx);
405 struct rsa_gen_ctx *gctx = NULL;
407 if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) == 0)
410 if ((gctx = OPENSSL_zalloc(sizeof(*gctx))) != NULL) {
411 gctx->libctx = libctx;
412 if ((gctx->pub_exp = BN_new()) == NULL
413 || !BN_set_word(gctx->pub_exp, RSA_F4)) {
414 BN_free(gctx->pub_exp);
419 gctx->primes = RSA_DEFAULT_PRIME_NUM;
420 gctx->rsa_type = rsa_type;
426 static void *rsa_gen_init(void *provctx, int selection)
428 return gen_init(provctx, selection, RSA_FLAG_TYPE_RSA);
431 static void *rsapss_gen_init(void *provctx, int selection)
433 return gen_init(provctx, selection, RSA_FLAG_TYPE_RSASSAPSS);
437 * This function is common for all RSA sub-types, to detect possible
438 * misuse, such as PSS parameters being passed when a plain RSA key
441 static int rsa_gen_set_params(void *genctx, const OSSL_PARAM params[])
443 struct rsa_gen_ctx *gctx = genctx;
446 if ((p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_RSA_BITS)) != NULL
447 && !OSSL_PARAM_get_size_t(p, &gctx->nbits))
449 if ((p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_RSA_PRIMES)) != NULL
450 && !OSSL_PARAM_get_size_t(p, &gctx->primes))
452 if ((p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_RSA_E)) != NULL
453 && !OSSL_PARAM_get_BN(p, &gctx->pub_exp))
455 /* Only attempt to get PSS parameters when generating an RSA-PSS key */
456 if (gctx->rsa_type == RSA_FLAG_TYPE_RSASSAPSS
457 && !pss_params_fromdata(&gctx->pss_params, params, gctx->rsa_type,
460 #if defined(FIPS_MODULE) && !defined(OPENSSL_NO_ACVP_TESTS)
461 /* Any ACVP test related parameters are copied into a params[] */
462 if (!rsa_acvp_test_gen_params_new(&gctx->acvp_test_params, params))
468 #define rsa_gen_basic \
469 OSSL_PARAM_size_t(OSSL_PKEY_PARAM_RSA_BITS, NULL), \
470 OSSL_PARAM_size_t(OSSL_PKEY_PARAM_RSA_PRIMES, NULL), \
471 OSSL_PARAM_BN(OSSL_PKEY_PARAM_RSA_E, NULL, 0)
474 * The following must be kept in sync with rsa_pss_params_30_fromdata()
475 * in crypto/rsa/rsa_backend.c
477 #define rsa_gen_pss \
478 OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_RSA_DIGEST, NULL, 0), \
479 OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_RSA_MASKGENFUNC, NULL, 0), \
480 OSSL_PARAM_utf8_string(OSSL_PKEY_PARAM_RSA_MGF1_DIGEST, NULL, 0), \
481 OSSL_PARAM_int(OSSL_PKEY_PARAM_RSA_PSS_SALTLEN, NULL)
483 static const OSSL_PARAM *rsa_gen_settable_params(void *provctx)
485 static OSSL_PARAM settable[] = {
493 static const OSSL_PARAM *rsapss_gen_settable_params(void *provctx)
495 static OSSL_PARAM settable[] = {
504 static void *rsa_gen(void *genctx, OSSL_CALLBACK *osslcb, void *cbarg)
506 struct rsa_gen_ctx *gctx = genctx;
507 RSA *rsa = NULL, *rsa_tmp = NULL;
508 BN_GENCB *gencb = NULL;
513 switch (gctx->rsa_type) {
514 case RSA_FLAG_TYPE_RSA:
515 /* For plain RSA keys, PSS parameters must not be set */
516 if (!rsa_pss_params_30_is_unrestricted(&gctx->pss_params))
519 case RSA_FLAG_TYPE_RSASSAPSS:
521 * For plain RSA-PSS keys, PSS parameters may be set but don't have
526 /* Unsupported RSA key sub-type... */
530 if ((rsa_tmp = rsa_new_with_ctx(gctx->libctx)) == NULL)
535 gencb = BN_GENCB_new();
537 BN_GENCB_set(gencb, rsa_gencb, genctx);
539 #if defined(FIPS_MODULE) && !defined(OPENSSL_NO_ACVP_TESTS)
540 if (gctx->acvp_test_params != NULL) {
541 if (!rsa_acvp_test_set_params(rsa_tmp, gctx->acvp_test_params))
546 if (!RSA_generate_multi_prime_key(rsa_tmp,
547 (int)gctx->nbits, (int)gctx->primes,
548 gctx->pub_exp, gencb))
551 if (!rsa_pss_params_30_copy(rsa_get0_pss_params_30(rsa_tmp),
555 RSA_clear_flags(rsa_tmp, RSA_FLAG_TYPE_MASK);
556 RSA_set_flags(rsa_tmp, gctx->rsa_type);
561 BN_GENCB_free(gencb);
566 static void rsa_gen_cleanup(void *genctx)
568 struct rsa_gen_ctx *gctx = genctx;
572 #if defined(FIPS_MODULE) && !defined(OPENSSL_NO_ACVP_TESTS)
573 rsa_acvp_test_gen_params_free(gctx->acvp_test_params);
574 gctx->acvp_test_params = NULL;
576 BN_clear_free(gctx->pub_exp);
580 void *rsa_load(const void *reference, size_t reference_sz)
584 if (reference_sz == sizeof(rsa)) {
585 /* The contents of the reference is the address to our object */
586 rsa = *(RSA **)reference;
587 /* We grabbed, so we detach it */
588 *(RSA **)reference = NULL;
594 /* For any RSA key, we use the "RSA" algorithms regardless of sub-type. */
595 static const char *rsapss_query_operation_name(int operation_id)
600 const OSSL_DISPATCH rsa_keymgmt_functions[] = {
601 { OSSL_FUNC_KEYMGMT_NEW, (void (*)(void))rsa_newdata },
602 { OSSL_FUNC_KEYMGMT_GEN_INIT, (void (*)(void))rsa_gen_init },
603 { OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS,
604 (void (*)(void))rsa_gen_set_params },
605 { OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS,
606 (void (*)(void))rsa_gen_settable_params },
607 { OSSL_FUNC_KEYMGMT_GEN, (void (*)(void))rsa_gen },
608 { OSSL_FUNC_KEYMGMT_GEN_CLEANUP, (void (*)(void))rsa_gen_cleanup },
609 { OSSL_FUNC_KEYMGMT_LOAD, (void (*)(void))rsa_load },
610 { OSSL_FUNC_KEYMGMT_FREE, (void (*)(void))rsa_freedata },
611 { OSSL_FUNC_KEYMGMT_GET_PARAMS, (void (*) (void))rsa_get_params },
612 { OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS, (void (*) (void))rsa_gettable_params },
613 { OSSL_FUNC_KEYMGMT_HAS, (void (*)(void))rsa_has },
614 { OSSL_FUNC_KEYMGMT_MATCH, (void (*)(void))rsa_match },
615 { OSSL_FUNC_KEYMGMT_VALIDATE, (void (*)(void))rsa_validate },
616 { OSSL_FUNC_KEYMGMT_IMPORT, (void (*)(void))rsa_import },
617 { OSSL_FUNC_KEYMGMT_IMPORT_TYPES, (void (*)(void))rsa_import_types },
618 { OSSL_FUNC_KEYMGMT_EXPORT, (void (*)(void))rsa_export },
619 { OSSL_FUNC_KEYMGMT_EXPORT_TYPES, (void (*)(void))rsa_export_types },
623 const OSSL_DISPATCH rsapss_keymgmt_functions[] = {
624 { OSSL_FUNC_KEYMGMT_NEW, (void (*)(void))rsapss_newdata },
625 { OSSL_FUNC_KEYMGMT_GEN_INIT, (void (*)(void))rsapss_gen_init },
626 { OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS, (void (*)(void))rsa_gen_set_params },
627 { OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS,
628 (void (*)(void))rsapss_gen_settable_params },
629 { OSSL_FUNC_KEYMGMT_GEN, (void (*)(void))rsa_gen },
630 { OSSL_FUNC_KEYMGMT_GEN_CLEANUP, (void (*)(void))rsa_gen_cleanup },
631 { OSSL_FUNC_KEYMGMT_LOAD, (void (*)(void))rsa_load },
632 { OSSL_FUNC_KEYMGMT_FREE, (void (*)(void))rsa_freedata },
633 { OSSL_FUNC_KEYMGMT_GET_PARAMS, (void (*) (void))rsa_get_params },
634 { OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS, (void (*) (void))rsa_gettable_params },
635 { OSSL_FUNC_KEYMGMT_HAS, (void (*)(void))rsa_has },
636 { OSSL_FUNC_KEYMGMT_MATCH, (void (*)(void))rsa_match },
637 { OSSL_FUNC_KEYMGMT_VALIDATE, (void (*)(void))rsa_validate },
638 { OSSL_FUNC_KEYMGMT_IMPORT, (void (*)(void))rsa_import },
639 { OSSL_FUNC_KEYMGMT_IMPORT_TYPES, (void (*)(void))rsa_import_types },
640 { OSSL_FUNC_KEYMGMT_EXPORT, (void (*)(void))rsa_export },
641 { OSSL_FUNC_KEYMGMT_EXPORT_TYPES, (void (*)(void))rsa_export_types },
642 { OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME,
643 (void (*)(void))rsapss_query_operation_name },