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-rw-r--r--src/lib/libcrypto/evp/e_aes_cbc_hmac_sha1.c406
-rw-r--r--src/lib/libcrypto/evp/e_rc4_hmac_md5.c298
-rw-r--r--src/lib/libcrypto/evp/m_ecdsa.c3
-rw-r--r--src/lib/libcrypto/evp/m_wp.c1
-rw-r--r--src/lib/libcrypto/evp/pmeth_gn.c5
-rw-r--r--src/lib/libcrypto/evp/pmeth_lib.c55
6 files changed, 765 insertions, 3 deletions
diff --git a/src/lib/libcrypto/evp/e_aes_cbc_hmac_sha1.c b/src/lib/libcrypto/evp/e_aes_cbc_hmac_sha1.c
new file mode 100644
index 0000000000..710fb79baf
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_aes_cbc_hmac_sha1.c
@@ -0,0 +1,406 @@
1/* ====================================================================
2 * Copyright (c) 2011 The OpenSSL Project. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
20 *
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * licensing@OpenSSL.org.
25 *
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
29 *
30 * 6. Redistributions of any form whatsoever must retain the following
31 * acknowledgment:
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
34 *
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
48 */
49
50#include <openssl/opensslconf.h>
51
52#include <stdio.h>
53#include <string.h>
54
55#if !defined(OPENSSL_NO_AES) && !defined(OPENSSL_NO_SHA1)
56
57#include <openssl/evp.h>
58#include <openssl/objects.h>
59#include <openssl/aes.h>
60#include <openssl/sha.h>
61#include "evp_locl.h"
62
63#ifndef EVP_CIPH_FLAG_AEAD_CIPHER
64#define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
65#define EVP_CTRL_AEAD_TLS1_AAD 0x16
66#define EVP_CTRL_AEAD_SET_MAC_KEY 0x17
67#endif
68
69#if !defined(EVP_CIPH_FLAG_DEFAULT_ASN1)
70#define EVP_CIPH_FLAG_DEFAULT_ASN1 0
71#endif
72
73#define TLS1_1_VERSION 0x0302
74
75typedef struct
76 {
77 AES_KEY ks;
78 SHA_CTX head,tail,md;
79 size_t payload_length; /* AAD length in decrypt case */
80 union {
81 unsigned int tls_ver;
82 unsigned char tls_aad[16]; /* 13 used */
83 } aux;
84 } EVP_AES_HMAC_SHA1;
85
86#define NO_PAYLOAD_LENGTH ((size_t)-1)
87
88#if defined(AES_ASM) && ( \
89 defined(__x86_64) || defined(__x86_64__) || \
90 defined(_M_AMD64) || defined(_M_X64) || \
91 defined(__INTEL__) )
92
93extern unsigned int OPENSSL_ia32cap_P[2];
94#define AESNI_CAPABLE (1<<(57-32))
95
96int aesni_set_encrypt_key(const unsigned char *userKey, int bits,
97 AES_KEY *key);
98int aesni_set_decrypt_key(const unsigned char *userKey, int bits,
99 AES_KEY *key);
100
101void aesni_cbc_encrypt(const unsigned char *in,
102 unsigned char *out,
103 size_t length,
104 const AES_KEY *key,
105 unsigned char *ivec, int enc);
106
107void aesni_cbc_sha1_enc (const void *inp, void *out, size_t blocks,
108 const AES_KEY *key, unsigned char iv[16],
109 SHA_CTX *ctx,const void *in0);
110
111#define data(ctx) ((EVP_AES_HMAC_SHA1 *)(ctx)->cipher_data)
112
113static int aesni_cbc_hmac_sha1_init_key(EVP_CIPHER_CTX *ctx,
114 const unsigned char *inkey,
115 const unsigned char *iv, int enc)
116 {
117 EVP_AES_HMAC_SHA1 *key = data(ctx);
118 int ret;
119
120 if (enc)
121 ret=aesni_set_encrypt_key(inkey,ctx->key_len*8,&key->ks);
122 else
123 ret=aesni_set_decrypt_key(inkey,ctx->key_len*8,&key->ks);
124
125 SHA1_Init(&key->head); /* handy when benchmarking */
126 key->tail = key->head;
127 key->md = key->head;
128
129 key->payload_length = NO_PAYLOAD_LENGTH;
130
131 return ret<0?0:1;
132 }
133
134#define STITCHED_CALL
135
136#if !defined(STITCHED_CALL)
137#define aes_off 0
138#endif
139
140void sha1_block_data_order (void *c,const void *p,size_t len);
141
142static void sha1_update(SHA_CTX *c,const void *data,size_t len)
143{ const unsigned char *ptr = data;
144 size_t res;
145
146 if ((res = c->num)) {
147 res = SHA_CBLOCK-res;
148 if (len<res) res=len;
149 SHA1_Update (c,ptr,res);
150 ptr += res;
151 len -= res;
152 }
153
154 res = len % SHA_CBLOCK;
155 len -= res;
156
157 if (len) {
158 sha1_block_data_order(c,ptr,len/SHA_CBLOCK);
159
160 ptr += len;
161 c->Nh += len>>29;
162 c->Nl += len<<=3;
163 if (c->Nl<(unsigned int)len) c->Nh++;
164 }
165
166 if (res)
167 SHA1_Update(c,ptr,res);
168}
169
170#define SHA1_Update sha1_update
171
172static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
173 const unsigned char *in, size_t len)
174 {
175 EVP_AES_HMAC_SHA1 *key = data(ctx);
176 unsigned int l;
177 size_t plen = key->payload_length,
178 iv = 0, /* explicit IV in TLS 1.1 and later */
179 sha_off = 0;
180#if defined(STITCHED_CALL)
181 size_t aes_off = 0,
182 blocks;
183
184 sha_off = SHA_CBLOCK-key->md.num;
185#endif
186
187 if (len%AES_BLOCK_SIZE) return 0;
188
189 if (ctx->encrypt) {
190 if (plen==NO_PAYLOAD_LENGTH)
191 plen = len;
192 else if (len!=((plen+SHA_DIGEST_LENGTH+AES_BLOCK_SIZE)&-AES_BLOCK_SIZE))
193 return 0;
194 else if (key->aux.tls_ver >= TLS1_1_VERSION)
195 iv = AES_BLOCK_SIZE;
196
197#if defined(STITCHED_CALL)
198 if (plen>(sha_off+iv) && (blocks=(plen-(sha_off+iv))/SHA_CBLOCK)) {
199 SHA1_Update(&key->md,in+iv,sha_off);
200
201 aesni_cbc_sha1_enc(in,out,blocks,&key->ks,
202 ctx->iv,&key->md,in+iv+sha_off);
203 blocks *= SHA_CBLOCK;
204 aes_off += blocks;
205 sha_off += blocks;
206 key->md.Nh += blocks>>29;
207 key->md.Nl += blocks<<=3;
208 if (key->md.Nl<(unsigned int)blocks) key->md.Nh++;
209 } else {
210 sha_off = 0;
211 }
212#endif
213 sha_off += iv;
214 SHA1_Update(&key->md,in+sha_off,plen-sha_off);
215
216 if (plen!=len) { /* "TLS" mode of operation */
217 if (in!=out)
218 memcpy(out+aes_off,in+aes_off,plen-aes_off);
219
220 /* calculate HMAC and append it to payload */
221 SHA1_Final(out+plen,&key->md);
222 key->md = key->tail;
223 SHA1_Update(&key->md,out+plen,SHA_DIGEST_LENGTH);
224 SHA1_Final(out+plen,&key->md);
225
226 /* pad the payload|hmac */
227 plen += SHA_DIGEST_LENGTH;
228 for (l=len-plen-1;plen<len;plen++) out[plen]=l;
229 /* encrypt HMAC|padding at once */
230 aesni_cbc_encrypt(out+aes_off,out+aes_off,len-aes_off,
231 &key->ks,ctx->iv,1);
232 } else {
233 aesni_cbc_encrypt(in+aes_off,out+aes_off,len-aes_off,
234 &key->ks,ctx->iv,1);
235 }
236 } else {
237 unsigned char mac[SHA_DIGEST_LENGTH];
238
239 /* decrypt HMAC|padding at once */
240 aesni_cbc_encrypt(in,out,len,
241 &key->ks,ctx->iv,0);
242
243 if (plen) { /* "TLS" mode of operation */
244 /* figure out payload length */
245 if (len<(size_t)(out[len-1]+1+SHA_DIGEST_LENGTH))
246 return 0;
247
248 len -= (out[len-1]+1+SHA_DIGEST_LENGTH);
249
250 if ((key->aux.tls_aad[plen-4]<<8|key->aux.tls_aad[plen-3])
251 >= TLS1_1_VERSION) {
252 len -= AES_BLOCK_SIZE;
253 iv = AES_BLOCK_SIZE;
254 }
255
256 key->aux.tls_aad[plen-2] = len>>8;
257 key->aux.tls_aad[plen-1] = len;
258
259 /* calculate HMAC and verify it */
260 key->md = key->head;
261 SHA1_Update(&key->md,key->aux.tls_aad,plen);
262 SHA1_Update(&key->md,out+iv,len);
263 SHA1_Final(mac,&key->md);
264
265 key->md = key->tail;
266 SHA1_Update(&key->md,mac,SHA_DIGEST_LENGTH);
267 SHA1_Final(mac,&key->md);
268
269 if (memcmp(out+iv+len,mac,SHA_DIGEST_LENGTH))
270 return 0;
271 } else {
272 SHA1_Update(&key->md,out,len);
273 }
274 }
275
276 key->payload_length = NO_PAYLOAD_LENGTH;
277
278 return 1;
279 }
280
281static int aesni_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
282 {
283 EVP_AES_HMAC_SHA1 *key = data(ctx);
284
285 switch (type)
286 {
287 case EVP_CTRL_AEAD_SET_MAC_KEY:
288 {
289 unsigned int i;
290 unsigned char hmac_key[64];
291
292 memset (hmac_key,0,sizeof(hmac_key));
293
294 if (arg > (int)sizeof(hmac_key)) {
295 SHA1_Init(&key->head);
296 SHA1_Update(&key->head,ptr,arg);
297 SHA1_Final(hmac_key,&key->head);
298 } else {
299 memcpy(hmac_key,ptr,arg);
300 }
301
302 for (i=0;i<sizeof(hmac_key);i++)
303 hmac_key[i] ^= 0x36; /* ipad */
304 SHA1_Init(&key->head);
305 SHA1_Update(&key->head,hmac_key,sizeof(hmac_key));
306
307 for (i=0;i<sizeof(hmac_key);i++)
308 hmac_key[i] ^= 0x36^0x5c; /* opad */
309 SHA1_Init(&key->tail);
310 SHA1_Update(&key->tail,hmac_key,sizeof(hmac_key));
311
312 return 1;
313 }
314 case EVP_CTRL_AEAD_TLS1_AAD:
315 {
316 unsigned char *p=ptr;
317 unsigned int len=p[arg-2]<<8|p[arg-1];
318
319 if (ctx->encrypt)
320 {
321 key->payload_length = len;
322 if ((key->aux.tls_ver=p[arg-4]<<8|p[arg-3]) >= TLS1_1_VERSION) {
323 len -= AES_BLOCK_SIZE;
324 p[arg-2] = len>>8;
325 p[arg-1] = len;
326 }
327 key->md = key->head;
328 SHA1_Update(&key->md,p,arg);
329
330 return (int)(((len+SHA_DIGEST_LENGTH+AES_BLOCK_SIZE)&-AES_BLOCK_SIZE)
331 - len);
332 }
333 else
334 {
335 if (arg>13) arg = 13;
336 memcpy(key->aux.tls_aad,ptr,arg);
337 key->payload_length = arg;
338
339 return SHA_DIGEST_LENGTH;
340 }
341 }
342 default:
343 return -1;
344 }
345 }
346
347static EVP_CIPHER aesni_128_cbc_hmac_sha1_cipher =
348 {
349#ifdef NID_aes_128_cbc_hmac_sha1
350 NID_aes_128_cbc_hmac_sha1,
351#else
352 NID_undef,
353#endif
354 16,16,16,
355 EVP_CIPH_CBC_MODE|EVP_CIPH_FLAG_DEFAULT_ASN1|EVP_CIPH_FLAG_AEAD_CIPHER,
356 aesni_cbc_hmac_sha1_init_key,
357 aesni_cbc_hmac_sha1_cipher,
358 NULL,
359 sizeof(EVP_AES_HMAC_SHA1),
360 EVP_CIPH_FLAG_DEFAULT_ASN1?NULL:EVP_CIPHER_set_asn1_iv,
361 EVP_CIPH_FLAG_DEFAULT_ASN1?NULL:EVP_CIPHER_get_asn1_iv,
362 aesni_cbc_hmac_sha1_ctrl,
363 NULL
364 };
365
366static EVP_CIPHER aesni_256_cbc_hmac_sha1_cipher =
367 {
368#ifdef NID_aes_256_cbc_hmac_sha1
369 NID_aes_256_cbc_hmac_sha1,
370#else
371 NID_undef,
372#endif
373 16,32,16,
374 EVP_CIPH_CBC_MODE|EVP_CIPH_FLAG_DEFAULT_ASN1|EVP_CIPH_FLAG_AEAD_CIPHER,
375 aesni_cbc_hmac_sha1_init_key,
376 aesni_cbc_hmac_sha1_cipher,
377 NULL,
378 sizeof(EVP_AES_HMAC_SHA1),
379 EVP_CIPH_FLAG_DEFAULT_ASN1?NULL:EVP_CIPHER_set_asn1_iv,
380 EVP_CIPH_FLAG_DEFAULT_ASN1?NULL:EVP_CIPHER_get_asn1_iv,
381 aesni_cbc_hmac_sha1_ctrl,
382 NULL
383 };
384
385const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
386 {
387 return(OPENSSL_ia32cap_P[1]&AESNI_CAPABLE?
388 &aesni_128_cbc_hmac_sha1_cipher:NULL);
389 }
390
391const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void)
392 {
393 return(OPENSSL_ia32cap_P[1]&AESNI_CAPABLE?
394 &aesni_256_cbc_hmac_sha1_cipher:NULL);
395 }
396#else
397const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
398 {
399 return NULL;
400 }
401const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void)
402 {
403 return NULL;
404 }
405#endif
406#endif
diff --git a/src/lib/libcrypto/evp/e_rc4_hmac_md5.c b/src/lib/libcrypto/evp/e_rc4_hmac_md5.c
new file mode 100644
index 0000000000..56563191ba
--- /dev/null
+++ b/src/lib/libcrypto/evp/e_rc4_hmac_md5.c
@@ -0,0 +1,298 @@
1/* ====================================================================
2 * Copyright (c) 2011 The OpenSSL Project. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * 3. All advertising materials mentioning features or use of this
17 * software must display the following acknowledgment:
18 * "This product includes software developed by the OpenSSL Project
19 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
20 *
21 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
22 * endorse or promote products derived from this software without
23 * prior written permission. For written permission, please contact
24 * licensing@OpenSSL.org.
25 *
26 * 5. Products derived from this software may not be called "OpenSSL"
27 * nor may "OpenSSL" appear in their names without prior written
28 * permission of the OpenSSL Project.
29 *
30 * 6. Redistributions of any form whatsoever must retain the following
31 * acknowledgment:
32 * "This product includes software developed by the OpenSSL Project
33 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
34 *
35 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
36 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 * OF THE POSSIBILITY OF SUCH DAMAGE.
47 * ====================================================================
48 */
49
50#include <openssl/opensslconf.h>
51
52#include <stdio.h>
53#include <string.h>
54
55#if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_MD5)
56
57#include <openssl/evp.h>
58#include <openssl/objects.h>
59#include <openssl/rc4.h>
60#include <openssl/md5.h>
61
62#ifndef EVP_CIPH_FLAG_AEAD_CIPHER
63#define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
64#define EVP_CTRL_AEAD_TLS1_AAD 0x16
65#define EVP_CTRL_AEAD_SET_MAC_KEY 0x17
66#endif
67
68/* FIXME: surely this is available elsewhere? */
69#define EVP_RC4_KEY_SIZE 16
70
71typedef struct
72 {
73 RC4_KEY ks;
74 MD5_CTX head,tail,md;
75 size_t payload_length;
76 } EVP_RC4_HMAC_MD5;
77
78#define NO_PAYLOAD_LENGTH ((size_t)-1)
79
80void rc4_md5_enc (RC4_KEY *key, const void *in0, void *out,
81 MD5_CTX *ctx,const void *inp,size_t blocks);
82
83#define data(ctx) ((EVP_RC4_HMAC_MD5 *)(ctx)->cipher_data)
84
85static int rc4_hmac_md5_init_key(EVP_CIPHER_CTX *ctx,
86 const unsigned char *inkey,
87 const unsigned char *iv, int enc)
88 {
89 EVP_RC4_HMAC_MD5 *key = data(ctx);
90
91 RC4_set_key(&key->ks,EVP_CIPHER_CTX_key_length(ctx),
92 inkey);
93
94 MD5_Init(&key->head); /* handy when benchmarking */
95 key->tail = key->head;
96 key->md = key->head;
97
98 key->payload_length = NO_PAYLOAD_LENGTH;
99
100 return 1;
101 }
102
103#if !defined(OPENSSL_NO_ASM) && ( \
104 defined(__x86_64) || defined(__x86_64__) || \
105 defined(_M_AMD64) || defined(_M_X64) || \
106 defined(__INTEL__) ) && \
107 !(defined(__APPLE__) && defined(__MACH__))
108#define STITCHED_CALL
109#endif
110
111#if !defined(STITCHED_CALL)
112#define rc4_off 0
113#define md5_off 0
114#endif
115
116static int rc4_hmac_md5_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
117 const unsigned char *in, size_t len)
118 {
119 EVP_RC4_HMAC_MD5 *key = data(ctx);
120#if defined(STITCHED_CALL)
121 size_t rc4_off = 32-1-(key->ks.x&(32-1)), /* 32 is $MOD from rc4_md5-x86_64.pl */
122 md5_off = MD5_CBLOCK-key->md.num,
123 blocks;
124 unsigned int l;
125 extern unsigned int OPENSSL_ia32cap_P[];
126#endif
127 size_t plen = key->payload_length;
128
129 if (plen!=NO_PAYLOAD_LENGTH && len!=(plen+MD5_DIGEST_LENGTH)) return 0;
130
131 if (ctx->encrypt) {
132 if (plen==NO_PAYLOAD_LENGTH) plen = len;
133#if defined(STITCHED_CALL)
134 /* cipher has to "fall behind" */
135 if (rc4_off>md5_off) md5_off+=MD5_CBLOCK;
136
137 if (plen>md5_off && (blocks=(plen-md5_off)/MD5_CBLOCK) &&
138 (OPENSSL_ia32cap_P[0]&(1<<20))==0) {
139 MD5_Update(&key->md,in,md5_off);
140 RC4(&key->ks,rc4_off,in,out);
141
142 rc4_md5_enc(&key->ks,in+rc4_off,out+rc4_off,
143 &key->md,in+md5_off,blocks);
144 blocks *= MD5_CBLOCK;
145 rc4_off += blocks;
146 md5_off += blocks;
147 key->md.Nh += blocks>>29;
148 key->md.Nl += blocks<<=3;
149 if (key->md.Nl<(unsigned int)blocks) key->md.Nh++;
150 } else {
151 rc4_off = 0;
152 md5_off = 0;
153 }
154#endif
155 MD5_Update(&key->md,in+md5_off,plen-md5_off);
156
157 if (plen!=len) { /* "TLS" mode of operation */
158 if (in!=out)
159 memcpy(out+rc4_off,in+rc4_off,plen-rc4_off);
160
161 /* calculate HMAC and append it to payload */
162 MD5_Final(out+plen,&key->md);
163 key->md = key->tail;
164 MD5_Update(&key->md,out+plen,MD5_DIGEST_LENGTH);
165 MD5_Final(out+plen,&key->md);
166 /* encrypt HMAC at once */
167 RC4(&key->ks,len-rc4_off,out+rc4_off,out+rc4_off);
168 } else {
169 RC4(&key->ks,len-rc4_off,in+rc4_off,out+rc4_off);
170 }
171 } else {
172 unsigned char mac[MD5_DIGEST_LENGTH];
173#if defined(STITCHED_CALL)
174 /* digest has to "fall behind" */
175 if (md5_off>rc4_off) rc4_off += 2*MD5_CBLOCK;
176 else rc4_off += MD5_CBLOCK;
177
178 if (len>rc4_off && (blocks=(len-rc4_off)/MD5_CBLOCK) &&
179 (OPENSSL_ia32cap_P[0]&(1<<20))==0) {
180 RC4(&key->ks,rc4_off,in,out);
181 MD5_Update(&key->md,out,md5_off);
182
183 rc4_md5_enc(&key->ks,in+rc4_off,out+rc4_off,
184 &key->md,out+md5_off,blocks);
185 blocks *= MD5_CBLOCK;
186 rc4_off += blocks;
187 md5_off += blocks;
188 l = (key->md.Nl+(blocks<<3))&0xffffffffU;
189 if (l<key->md.Nl) key->md.Nh++;
190 key->md.Nl = l;
191 key->md.Nh += blocks>>29;
192 } else {
193 md5_off=0;
194 rc4_off=0;
195 }
196#endif
197 /* decrypt HMAC at once */
198 RC4(&key->ks,len-rc4_off,in+rc4_off,out+rc4_off);
199 if (plen!=NO_PAYLOAD_LENGTH) { /* "TLS" mode of operation */
200 MD5_Update(&key->md,out+md5_off,plen-md5_off);
201
202 /* calculate HMAC and verify it */
203 MD5_Final(mac,&key->md);
204 key->md = key->tail;
205 MD5_Update(&key->md,mac,MD5_DIGEST_LENGTH);
206 MD5_Final(mac,&key->md);
207
208 if (memcmp(out+plen,mac,MD5_DIGEST_LENGTH))
209 return 0;
210 } else {
211 MD5_Update(&key->md,out+md5_off,len-md5_off);
212 }
213 }
214
215 key->payload_length = NO_PAYLOAD_LENGTH;
216
217 return 1;
218 }
219
220static int rc4_hmac_md5_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
221 {
222 EVP_RC4_HMAC_MD5 *key = data(ctx);
223
224 switch (type)
225 {
226 case EVP_CTRL_AEAD_SET_MAC_KEY:
227 {
228 unsigned int i;
229 unsigned char hmac_key[64];
230
231 memset (hmac_key,0,sizeof(hmac_key));
232
233 if (arg > (int)sizeof(hmac_key)) {
234 MD5_Init(&key->head);
235 MD5_Update(&key->head,ptr,arg);
236 MD5_Final(hmac_key,&key->head);
237 } else {
238 memcpy(hmac_key,ptr,arg);
239 }
240
241 for (i=0;i<sizeof(hmac_key);i++)
242 hmac_key[i] ^= 0x36; /* ipad */
243 MD5_Init(&key->head);
244 MD5_Update(&key->head,hmac_key,sizeof(hmac_key));
245
246 for (i=0;i<sizeof(hmac_key);i++)
247 hmac_key[i] ^= 0x36^0x5c; /* opad */
248 MD5_Init(&key->tail);
249 MD5_Update(&key->tail,hmac_key,sizeof(hmac_key));
250
251 return 1;
252 }
253 case EVP_CTRL_AEAD_TLS1_AAD:
254 {
255 unsigned char *p=ptr;
256 unsigned int len=p[arg-2]<<8|p[arg-1];
257
258 if (!ctx->encrypt)
259 {
260 len -= MD5_DIGEST_LENGTH;
261 p[arg-2] = len>>8;
262 p[arg-1] = len;
263 }
264 key->payload_length=len;
265 key->md = key->head;
266 MD5_Update(&key->md,p,arg);
267
268 return MD5_DIGEST_LENGTH;
269 }
270 default:
271 return -1;
272 }
273 }
274
275static EVP_CIPHER r4_hmac_md5_cipher=
276 {
277#ifdef NID_rc4_hmac_md5
278 NID_rc4_hmac_md5,
279#else
280 NID_undef,
281#endif
282 1,EVP_RC4_KEY_SIZE,0,
283 EVP_CIPH_STREAM_CIPHER|EVP_CIPH_VARIABLE_LENGTH|EVP_CIPH_FLAG_AEAD_CIPHER,
284 rc4_hmac_md5_init_key,
285 rc4_hmac_md5_cipher,
286 NULL,
287 sizeof(EVP_RC4_HMAC_MD5),
288 NULL,
289 NULL,
290 rc4_hmac_md5_ctrl,
291 NULL
292 };
293
294const EVP_CIPHER *EVP_rc4_hmac_md5(void)
295 {
296 return(&r4_hmac_md5_cipher);
297 }
298#endif
diff --git a/src/lib/libcrypto/evp/m_ecdsa.c b/src/lib/libcrypto/evp/m_ecdsa.c
index 8d87a49ebe..4b15fb0f6c 100644
--- a/src/lib/libcrypto/evp/m_ecdsa.c
+++ b/src/lib/libcrypto/evp/m_ecdsa.c
@@ -116,6 +116,8 @@
116#include <openssl/x509.h> 116#include <openssl/x509.h>
117 117
118#ifndef OPENSSL_NO_SHA 118#ifndef OPENSSL_NO_SHA
119#ifndef OPENSSL_FIPS
120
119static int init(EVP_MD_CTX *ctx) 121static int init(EVP_MD_CTX *ctx)
120 { return SHA1_Init(ctx->md_data); } 122 { return SHA1_Init(ctx->md_data); }
121 123
@@ -146,3 +148,4 @@ const EVP_MD *EVP_ecdsa(void)
146 return(&ecdsa_md); 148 return(&ecdsa_md);
147 } 149 }
148#endif 150#endif
151#endif
diff --git a/src/lib/libcrypto/evp/m_wp.c b/src/lib/libcrypto/evp/m_wp.c
index 1ce47c040b..c51bc2d5d1 100644
--- a/src/lib/libcrypto/evp/m_wp.c
+++ b/src/lib/libcrypto/evp/m_wp.c
@@ -9,6 +9,7 @@
9#include <openssl/objects.h> 9#include <openssl/objects.h>
10#include <openssl/x509.h> 10#include <openssl/x509.h>
11#include <openssl/whrlpool.h> 11#include <openssl/whrlpool.h>
12#include "evp_locl.h"
12 13
13static int init(EVP_MD_CTX *ctx) 14static int init(EVP_MD_CTX *ctx)
14 { return WHIRLPOOL_Init(ctx->md_data); } 15 { return WHIRLPOOL_Init(ctx->md_data); }
diff --git a/src/lib/libcrypto/evp/pmeth_gn.c b/src/lib/libcrypto/evp/pmeth_gn.c
index 5d74161a09..4651c81370 100644
--- a/src/lib/libcrypto/evp/pmeth_gn.c
+++ b/src/lib/libcrypto/evp/pmeth_gn.c
@@ -199,7 +199,7 @@ int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx)
199 } 199 }
200 200
201EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, 201EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e,
202 unsigned char *key, int keylen) 202 const unsigned char *key, int keylen)
203 { 203 {
204 EVP_PKEY_CTX *mac_ctx = NULL; 204 EVP_PKEY_CTX *mac_ctx = NULL;
205 EVP_PKEY *mac_key = NULL; 205 EVP_PKEY *mac_key = NULL;
@@ -209,7 +209,8 @@ EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e,
209 if (EVP_PKEY_keygen_init(mac_ctx) <= 0) 209 if (EVP_PKEY_keygen_init(mac_ctx) <= 0)
210 goto merr; 210 goto merr;
211 if (EVP_PKEY_CTX_ctrl(mac_ctx, -1, EVP_PKEY_OP_KEYGEN, 211 if (EVP_PKEY_CTX_ctrl(mac_ctx, -1, EVP_PKEY_OP_KEYGEN,
212 EVP_PKEY_CTRL_SET_MAC_KEY, keylen, key) <= 0) 212 EVP_PKEY_CTRL_SET_MAC_KEY,
213 keylen, (void *)key) <= 0)
213 goto merr; 214 goto merr;
214 if (EVP_PKEY_keygen(mac_ctx, &mac_key) <= 0) 215 if (EVP_PKEY_keygen(mac_ctx, &mac_key) <= 0)
215 goto merr; 216 goto merr;
diff --git a/src/lib/libcrypto/evp/pmeth_lib.c b/src/lib/libcrypto/evp/pmeth_lib.c
index 5481d4b8a5..acfa7b6f87 100644
--- a/src/lib/libcrypto/evp/pmeth_lib.c
+++ b/src/lib/libcrypto/evp/pmeth_lib.c
@@ -73,7 +73,7 @@ DECLARE_STACK_OF(EVP_PKEY_METHOD)
73STACK_OF(EVP_PKEY_METHOD) *app_pkey_methods = NULL; 73STACK_OF(EVP_PKEY_METHOD) *app_pkey_methods = NULL;
74 74
75extern const EVP_PKEY_METHOD rsa_pkey_meth, dh_pkey_meth, dsa_pkey_meth; 75extern const EVP_PKEY_METHOD rsa_pkey_meth, dh_pkey_meth, dsa_pkey_meth;
76extern const EVP_PKEY_METHOD ec_pkey_meth, hmac_pkey_meth; 76extern const EVP_PKEY_METHOD ec_pkey_meth, hmac_pkey_meth, cmac_pkey_meth;
77 77
78static const EVP_PKEY_METHOD *standard_methods[] = 78static const EVP_PKEY_METHOD *standard_methods[] =
79 { 79 {
@@ -90,6 +90,7 @@ static const EVP_PKEY_METHOD *standard_methods[] =
90 &ec_pkey_meth, 90 &ec_pkey_meth,
91#endif 91#endif
92 &hmac_pkey_meth, 92 &hmac_pkey_meth,
93 &cmac_pkey_meth
93 }; 94 };
94 95
95DECLARE_OBJ_BSEARCH_CMP_FN(const EVP_PKEY_METHOD *, const EVP_PKEY_METHOD *, 96DECLARE_OBJ_BSEARCH_CMP_FN(const EVP_PKEY_METHOD *, const EVP_PKEY_METHOD *,
@@ -203,6 +204,8 @@ EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags)
203 if (!pmeth) 204 if (!pmeth)
204 return NULL; 205 return NULL;
205 206
207 memset(pmeth, 0, sizeof(EVP_PKEY_METHOD));
208
206 pmeth->pkey_id = id; 209 pmeth->pkey_id = id;
207 pmeth->flags = flags | EVP_PKEY_FLAG_DYNAMIC; 210 pmeth->flags = flags | EVP_PKEY_FLAG_DYNAMIC;
208 211
@@ -235,6 +238,56 @@ EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags)
235 return pmeth; 238 return pmeth;
236 } 239 }
237 240
241void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags,
242 const EVP_PKEY_METHOD *meth)
243 {
244 if (ppkey_id)
245 *ppkey_id = meth->pkey_id;
246 if (pflags)
247 *pflags = meth->flags;
248 }
249
250void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src)
251 {
252
253 dst->init = src->init;
254 dst->copy = src->copy;
255 dst->cleanup = src->cleanup;
256
257 dst->paramgen_init = src->paramgen_init;
258 dst->paramgen = src->paramgen;
259
260 dst->keygen_init = src->keygen_init;
261 dst->keygen = src->keygen;
262
263 dst->sign_init = src->sign_init;
264 dst->sign = src->sign;
265
266 dst->verify_init = src->verify_init;
267 dst->verify = src->verify;
268
269 dst->verify_recover_init = src->verify_recover_init;
270 dst->verify_recover = src->verify_recover;
271
272 dst->signctx_init = src->signctx_init;
273 dst->signctx = src->signctx;
274
275 dst->verifyctx_init = src->verifyctx_init;
276 dst->verifyctx = src->verifyctx;
277
278 dst->encrypt_init = src->encrypt_init;
279 dst->encrypt = src->encrypt;
280
281 dst->decrypt_init = src->decrypt_init;
282 dst->decrypt = src->decrypt;
283
284 dst->derive_init = src->derive_init;
285 dst->derive = src->derive;
286
287 dst->ctrl = src->ctrl;
288 dst->ctrl_str = src->ctrl_str;
289 }
290
238void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth) 291void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth)
239 { 292 {
240 if (pmeth && (pmeth->flags & EVP_PKEY_FLAG_DYNAMIC)) 293 if (pmeth && (pmeth->flags & EVP_PKEY_FLAG_DYNAMIC))
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-04 07:47:16 +0000