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27af42f9 | 1 | /* |
aa6bb135 | 2 | * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. |
27af42f9 | 3 | * |
aa6bb135 RS |
4 | * Licensed under the OpenSSL license (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 | |
27af42f9 DSH |
8 | */ |
9 | ||
2f545ae4 KR |
10 | #include "internal/refcount.h" |
11 | ||
27af42f9 DSH |
12 | struct evp_pkey_ctx_st { |
13 | /* Method associated with this operation */ | |
14 | const EVP_PKEY_METHOD *pmeth; | |
15 | /* Engine that implements this method or NULL if builtin */ | |
16 | ENGINE *engine; | |
17 | /* Key: may be NULL */ | |
18 | EVP_PKEY *pkey; | |
19 | /* Peer key for key agreement, may be NULL */ | |
20 | EVP_PKEY *peerkey; | |
21 | /* Actual operation */ | |
22 | int operation; | |
23 | /* Algorithm specific data */ | |
24 | void *data; | |
25 | /* Application specific data */ | |
26 | void *app_data; | |
27 | /* Keygen callback */ | |
28 | EVP_PKEY_gen_cb *pkey_gencb; | |
29 | /* implementation specific keygen data */ | |
30 | int *keygen_info; | |
31 | int keygen_info_count; | |
32 | } /* EVP_PKEY_CTX */ ; | |
33 | ||
34 | #define EVP_PKEY_FLAG_DYNAMIC 1 | |
35 | ||
36 | struct evp_pkey_method_st { | |
37 | int pkey_id; | |
38 | int flags; | |
39 | int (*init) (EVP_PKEY_CTX *ctx); | |
40 | int (*copy) (EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src); | |
41 | void (*cleanup) (EVP_PKEY_CTX *ctx); | |
42 | int (*paramgen_init) (EVP_PKEY_CTX *ctx); | |
43 | int (*paramgen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey); | |
44 | int (*keygen_init) (EVP_PKEY_CTX *ctx); | |
45 | int (*keygen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey); | |
46 | int (*sign_init) (EVP_PKEY_CTX *ctx); | |
47 | int (*sign) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, | |
48 | const unsigned char *tbs, size_t tbslen); | |
49 | int (*verify_init) (EVP_PKEY_CTX *ctx); | |
50 | int (*verify) (EVP_PKEY_CTX *ctx, | |
51 | const unsigned char *sig, size_t siglen, | |
52 | const unsigned char *tbs, size_t tbslen); | |
53 | int (*verify_recover_init) (EVP_PKEY_CTX *ctx); | |
54 | int (*verify_recover) (EVP_PKEY_CTX *ctx, | |
55 | unsigned char *rout, size_t *routlen, | |
56 | const unsigned char *sig, size_t siglen); | |
57 | int (*signctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx); | |
58 | int (*signctx) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, | |
59 | EVP_MD_CTX *mctx); | |
60 | int (*verifyctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx); | |
61 | int (*verifyctx) (EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen, | |
62 | EVP_MD_CTX *mctx); | |
63 | int (*encrypt_init) (EVP_PKEY_CTX *ctx); | |
64 | int (*encrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, | |
65 | const unsigned char *in, size_t inlen); | |
66 | int (*decrypt_init) (EVP_PKEY_CTX *ctx); | |
67 | int (*decrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, | |
68 | const unsigned char *in, size_t inlen); | |
69 | int (*derive_init) (EVP_PKEY_CTX *ctx); | |
70 | int (*derive) (EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); | |
71 | int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, void *p2); | |
72 | int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value); | |
73 | } /* EVP_PKEY_METHOD */ ; | |
74 | ||
a8eba56e | 75 | DEFINE_STACK_OF_CONST(EVP_PKEY_METHOD) |
4a1f3f27 | 76 | |
27af42f9 | 77 | void evp_pkey_set_cb_translate(BN_GENCB *cb, EVP_PKEY_CTX *ctx); |
8f463dbd DSH |
78 | |
79 | extern const EVP_PKEY_METHOD cmac_pkey_meth; | |
80 | extern const EVP_PKEY_METHOD dh_pkey_meth; | |
81 | extern const EVP_PKEY_METHOD dhx_pkey_meth; | |
82 | extern const EVP_PKEY_METHOD dsa_pkey_meth; | |
83 | extern const EVP_PKEY_METHOD ec_pkey_meth; | |
262bd85f | 84 | extern const EVP_PKEY_METHOD ecx25519_pkey_meth; |
8f463dbd DSH |
85 | extern const EVP_PKEY_METHOD hmac_pkey_meth; |
86 | extern const EVP_PKEY_METHOD rsa_pkey_meth; | |
6577e008 | 87 | extern const EVP_PKEY_METHOD rsa_pss_pkey_meth; |
1eff3485 | 88 | extern const EVP_PKEY_METHOD tls1_prf_pkey_meth; |
aacfb134 | 89 | extern const EVP_PKEY_METHOD hkdf_pkey_meth; |
52ad5b60 | 90 | extern const EVP_PKEY_METHOD poly1305_pkey_meth; |
2db6bf6f RL |
91 | |
92 | struct evp_md_st { | |
93 | int type; | |
94 | int pkey_type; | |
95 | int md_size; | |
96 | unsigned long flags; | |
97 | int (*init) (EVP_MD_CTX *ctx); | |
98 | int (*update) (EVP_MD_CTX *ctx, const void *data, size_t count); | |
99 | int (*final) (EVP_MD_CTX *ctx, unsigned char *md); | |
100 | int (*copy) (EVP_MD_CTX *to, const EVP_MD_CTX *from); | |
101 | int (*cleanup) (EVP_MD_CTX *ctx); | |
102 | int block_size; | |
103 | int ctx_size; /* how big does the ctx->md_data need to be */ | |
104 | /* control function */ | |
105 | int (*md_ctrl) (EVP_MD_CTX *ctx, int cmd, int p1, void *p2); | |
106 | } /* EVP_MD */ ; | |
107 | ||
e79f8773 RL |
108 | struct evp_cipher_st { |
109 | int nid; | |
110 | int block_size; | |
111 | /* Default value for variable length ciphers */ | |
112 | int key_len; | |
113 | int iv_len; | |
114 | /* Various flags */ | |
115 | unsigned long flags; | |
116 | /* init key */ | |
117 | int (*init) (EVP_CIPHER_CTX *ctx, const unsigned char *key, | |
118 | const unsigned char *iv, int enc); | |
119 | /* encrypt/decrypt data */ | |
120 | int (*do_cipher) (EVP_CIPHER_CTX *ctx, unsigned char *out, | |
121 | const unsigned char *in, size_t inl); | |
122 | /* cleanup ctx */ | |
123 | int (*cleanup) (EVP_CIPHER_CTX *); | |
124 | /* how big ctx->cipher_data needs to be */ | |
125 | int ctx_size; | |
126 | /* Populate a ASN1_TYPE with parameters */ | |
127 | int (*set_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *); | |
128 | /* Get parameters from a ASN1_TYPE */ | |
129 | int (*get_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *); | |
130 | /* Miscellaneous operations */ | |
131 | int (*ctrl) (EVP_CIPHER_CTX *, int type, int arg, void *ptr); | |
132 | /* Application data */ | |
133 | void *app_data; | |
134 | } /* EVP_CIPHER */ ; | |
135 | ||
136 | /* Macros to code block cipher wrappers */ | |
137 | ||
138 | /* Wrapper functions for each cipher mode */ | |
139 | ||
44ab2dfd MC |
140 | #define EVP_C_DATA(kstruct, ctx) \ |
141 | ((kstruct *)EVP_CIPHER_CTX_get_cipher_data(ctx)) | |
e79f8773 RL |
142 | |
143 | #define BLOCK_CIPHER_ecb_loop() \ | |
144 | size_t i, bl; \ | |
145 | bl = EVP_CIPHER_CTX_cipher(ctx)->block_size; \ | |
e8aa8b6c | 146 | if (inl < bl) return 1;\ |
e79f8773 | 147 | inl -= bl; \ |
e8aa8b6c | 148 | for (i=0; i <= inl; i+=bl) |
e79f8773 RL |
149 | |
150 | #define BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \ | |
151 | static int cname##_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \ | |
152 | {\ | |
153 | BLOCK_CIPHER_ecb_loop() \ | |
154 | cprefix##_ecb_encrypt(in + i, out + i, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_encrypting(ctx)); \ | |
155 | return 1;\ | |
156 | } | |
157 | ||
158 | #define EVP_MAXCHUNK ((size_t)1<<(sizeof(long)*8-2)) | |
159 | ||
160 | #define BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched) \ | |
161 | static int cname##_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \ | |
162 | {\ | |
163 | while(inl>=EVP_MAXCHUNK) {\ | |
164 | int num = EVP_CIPHER_CTX_num(ctx);\ | |
165 | cprefix##_ofb##cbits##_encrypt(in, out, (long)EVP_MAXCHUNK, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), &num); \ | |
166 | EVP_CIPHER_CTX_set_num(ctx, num);\ | |
167 | inl-=EVP_MAXCHUNK;\ | |
168 | in +=EVP_MAXCHUNK;\ | |
169 | out+=EVP_MAXCHUNK;\ | |
170 | }\ | |
171 | if (inl) {\ | |
172 | int num = EVP_CIPHER_CTX_num(ctx);\ | |
173 | cprefix##_ofb##cbits##_encrypt(in, out, (long)inl, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), &num); \ | |
174 | EVP_CIPHER_CTX_set_num(ctx, num);\ | |
175 | }\ | |
176 | return 1;\ | |
177 | } | |
178 | ||
179 | #define BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \ | |
180 | static int cname##_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \ | |
181 | {\ | |
182 | while(inl>=EVP_MAXCHUNK) \ | |
183 | {\ | |
184 | cprefix##_cbc_encrypt(in, out, (long)EVP_MAXCHUNK, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), EVP_CIPHER_CTX_encrypting(ctx));\ | |
185 | inl-=EVP_MAXCHUNK;\ | |
186 | in +=EVP_MAXCHUNK;\ | |
187 | out+=EVP_MAXCHUNK;\ | |
188 | }\ | |
189 | if (inl)\ | |
190 | cprefix##_cbc_encrypt(in, out, (long)inl, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), EVP_CIPHER_CTX_encrypting(ctx));\ | |
191 | return 1;\ | |
192 | } | |
193 | ||
194 | #define BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \ | |
195 | static int cname##_cfb##cbits##_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \ | |
196 | {\ | |
e8aa8b6c F |
197 | size_t chunk = EVP_MAXCHUNK;\ |
198 | if (cbits == 1) chunk >>= 3;\ | |
199 | if (inl < chunk) chunk = inl;\ | |
200 | while (inl && inl >= chunk)\ | |
201 | {\ | |
202 | int num = EVP_CIPHER_CTX_num(ctx);\ | |
203 | cprefix##_cfb##cbits##_encrypt(in, out, (long) \ | |
204 | ((cbits == 1) \ | |
205 | && !EVP_CIPHER_CTX_test_flags(ctx, EVP_CIPH_FLAG_LENGTH_BITS) \ | |
206 | ? inl*8 : inl), \ | |
207 | &EVP_C_DATA(kstruct, ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx),\ | |
208 | &num, EVP_CIPHER_CTX_encrypting(ctx));\ | |
209 | EVP_CIPHER_CTX_set_num(ctx, num);\ | |
210 | inl -= chunk;\ | |
211 | in += chunk;\ | |
212 | out += chunk;\ | |
213 | if (inl < chunk) chunk = inl;\ | |
214 | }\ | |
215 | return 1;\ | |
e79f8773 RL |
216 | } |
217 | ||
218 | #define BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \ | |
219 | BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \ | |
220 | BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \ | |
221 | BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \ | |
222 | BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched) | |
223 | ||
224 | #define BLOCK_CIPHER_def1(cname, nmode, mode, MODE, kstruct, nid, block_size, \ | |
225 | key_len, iv_len, flags, init_key, cleanup, \ | |
226 | set_asn1, get_asn1, ctrl) \ | |
227 | static const EVP_CIPHER cname##_##mode = { \ | |
228 | nid##_##nmode, block_size, key_len, iv_len, \ | |
229 | flags | EVP_CIPH_##MODE##_MODE, \ | |
230 | init_key, \ | |
231 | cname##_##mode##_cipher, \ | |
232 | cleanup, \ | |
233 | sizeof(kstruct), \ | |
234 | set_asn1, get_asn1,\ | |
235 | ctrl, \ | |
236 | NULL \ | |
237 | }; \ | |
238 | const EVP_CIPHER *EVP_##cname##_##mode(void) { return &cname##_##mode; } | |
239 | ||
240 | #define BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, \ | |
241 | iv_len, flags, init_key, cleanup, set_asn1, \ | |
242 | get_asn1, ctrl) \ | |
243 | BLOCK_CIPHER_def1(cname, cbc, cbc, CBC, kstruct, nid, block_size, key_len, \ | |
244 | iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl) | |
245 | ||
246 | #define BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, \ | |
247 | iv_len, cbits, flags, init_key, cleanup, \ | |
248 | set_asn1, get_asn1, ctrl) \ | |
249 | BLOCK_CIPHER_def1(cname, cfb##cbits, cfb##cbits, CFB, kstruct, nid, 1, \ | |
250 | key_len, iv_len, flags, init_key, cleanup, set_asn1, \ | |
251 | get_asn1, ctrl) | |
252 | ||
253 | #define BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, \ | |
254 | iv_len, cbits, flags, init_key, cleanup, \ | |
255 | set_asn1, get_asn1, ctrl) \ | |
256 | BLOCK_CIPHER_def1(cname, ofb##cbits, ofb, OFB, kstruct, nid, 1, \ | |
257 | key_len, iv_len, flags, init_key, cleanup, set_asn1, \ | |
258 | get_asn1, ctrl) | |
259 | ||
260 | #define BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, \ | |
261 | flags, init_key, cleanup, set_asn1, \ | |
262 | get_asn1, ctrl) \ | |
263 | BLOCK_CIPHER_def1(cname, ecb, ecb, ECB, kstruct, nid, block_size, key_len, \ | |
264 | 0, flags, init_key, cleanup, set_asn1, get_asn1, ctrl) | |
265 | ||
266 | #define BLOCK_CIPHER_defs(cname, kstruct, \ | |
267 | nid, block_size, key_len, iv_len, cbits, flags, \ | |
268 | init_key, cleanup, set_asn1, get_asn1, ctrl) \ | |
269 | BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, iv_len, flags, \ | |
270 | init_key, cleanup, set_asn1, get_asn1, ctrl) \ | |
271 | BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, iv_len, cbits, \ | |
272 | flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \ | |
273 | BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, iv_len, cbits, \ | |
274 | flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \ | |
275 | BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, flags, \ | |
276 | init_key, cleanup, set_asn1, get_asn1, ctrl) | |
277 | ||
278 | /*- | |
279 | #define BLOCK_CIPHER_defs(cname, kstruct, \ | |
280 | nid, block_size, key_len, iv_len, flags,\ | |
281 | init_key, cleanup, set_asn1, get_asn1, ctrl)\ | |
282 | static const EVP_CIPHER cname##_cbc = {\ | |
283 | nid##_cbc, block_size, key_len, iv_len, \ | |
284 | flags | EVP_CIPH_CBC_MODE,\ | |
285 | init_key,\ | |
286 | cname##_cbc_cipher,\ | |
287 | cleanup,\ | |
288 | sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\ | |
289 | sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\ | |
290 | set_asn1, get_asn1,\ | |
291 | ctrl, \ | |
292 | NULL \ | |
293 | };\ | |
294 | const EVP_CIPHER *EVP_##cname##_cbc(void) { return &cname##_cbc; }\ | |
295 | static const EVP_CIPHER cname##_cfb = {\ | |
296 | nid##_cfb64, 1, key_len, iv_len, \ | |
297 | flags | EVP_CIPH_CFB_MODE,\ | |
298 | init_key,\ | |
299 | cname##_cfb_cipher,\ | |
300 | cleanup,\ | |
301 | sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\ | |
302 | sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\ | |
303 | set_asn1, get_asn1,\ | |
304 | ctrl,\ | |
305 | NULL \ | |
306 | };\ | |
307 | const EVP_CIPHER *EVP_##cname##_cfb(void) { return &cname##_cfb; }\ | |
308 | static const EVP_CIPHER cname##_ofb = {\ | |
309 | nid##_ofb64, 1, key_len, iv_len, \ | |
310 | flags | EVP_CIPH_OFB_MODE,\ | |
311 | init_key,\ | |
312 | cname##_ofb_cipher,\ | |
313 | cleanup,\ | |
314 | sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\ | |
315 | sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\ | |
316 | set_asn1, get_asn1,\ | |
317 | ctrl,\ | |
318 | NULL \ | |
319 | };\ | |
320 | const EVP_CIPHER *EVP_##cname##_ofb(void) { return &cname##_ofb; }\ | |
321 | static const EVP_CIPHER cname##_ecb = {\ | |
322 | nid##_ecb, block_size, key_len, iv_len, \ | |
323 | flags | EVP_CIPH_ECB_MODE,\ | |
324 | init_key,\ | |
325 | cname##_ecb_cipher,\ | |
326 | cleanup,\ | |
327 | sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\ | |
328 | sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\ | |
329 | set_asn1, get_asn1,\ | |
330 | ctrl,\ | |
331 | NULL \ | |
332 | };\ | |
333 | const EVP_CIPHER *EVP_##cname##_ecb(void) { return &cname##_ecb; } | |
334 | */ | |
335 | ||
336 | #define IMPLEMENT_BLOCK_CIPHER(cname, ksched, cprefix, kstruct, nid, \ | |
337 | block_size, key_len, iv_len, cbits, \ | |
338 | flags, init_key, \ | |
339 | cleanup, set_asn1, get_asn1, ctrl) \ | |
340 | BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \ | |
341 | BLOCK_CIPHER_defs(cname, kstruct, nid, block_size, key_len, iv_len, \ | |
342 | cbits, flags, init_key, cleanup, set_asn1, \ | |
343 | get_asn1, ctrl) | |
344 | ||
345 | #define IMPLEMENT_CFBR(cipher,cprefix,kstruct,ksched,keysize,cbits,iv_len,fl) \ | |
346 | BLOCK_CIPHER_func_cfb(cipher##_##keysize,cprefix,cbits,kstruct,ksched) \ | |
347 | BLOCK_CIPHER_def_cfb(cipher##_##keysize,kstruct, \ | |
348 | NID_##cipher##_##keysize, keysize/8, iv_len, cbits, \ | |
349 | (fl)|EVP_CIPH_FLAG_DEFAULT_ASN1, \ | |
350 | cipher##_init_key, NULL, NULL, NULL, NULL) | |
351 | ||
3aeb9348 DSH |
352 | |
353 | /* | |
354 | * Type needs to be a bit field Sub-type needs to be for variations on the | |
355 | * method, as in, can it do arbitrary encryption.... | |
356 | */ | |
357 | struct evp_pkey_st { | |
358 | int type; | |
359 | int save_type; | |
2f545ae4 | 360 | CRYPTO_REF_COUNT references; |
3aeb9348 DSH |
361 | const EVP_PKEY_ASN1_METHOD *ameth; |
362 | ENGINE *engine; | |
363 | union { | |
a4cb54d2 | 364 | void *ptr; |
3aeb9348 DSH |
365 | # ifndef OPENSSL_NO_RSA |
366 | struct rsa_st *rsa; /* RSA */ | |
367 | # endif | |
368 | # ifndef OPENSSL_NO_DSA | |
369 | struct dsa_st *dsa; /* DSA */ | |
370 | # endif | |
371 | # ifndef OPENSSL_NO_DH | |
372 | struct dh_st *dh; /* DH */ | |
373 | # endif | |
374 | # ifndef OPENSSL_NO_EC | |
375 | struct ec_key_st *ec; /* ECC */ | |
376 | # endif | |
377 | } pkey; | |
378 | int save_parameters; | |
379 | STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ | |
03273d61 | 380 | CRYPTO_RWLOCK *lock; |
3aeb9348 | 381 | } /* EVP_PKEY */ ; |
7b9f8f7f MC |
382 | |
383 | ||
b3599dbb MC |
384 | void openssl_add_all_ciphers_int(void); |
385 | void openssl_add_all_digests_int(void); | |
386 | void evp_cleanup_int(void); |