Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
| 2 | * project 2006. |
| 3 | */ |
| 4 | /* ==================================================================== |
| 5 | * Copyright (c) 2006 The OpenSSL Project. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * |
| 11 | * 1. Redistributions of source code must retain the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer. |
| 13 | * |
| 14 | * 2. Redistributions in binary form must reproduce the above copyright |
| 15 | * notice, this list of conditions and the following disclaimer in |
| 16 | * the documentation and/or other materials provided with the |
| 17 | * distribution. |
| 18 | * |
| 19 | * 3. All advertising materials mentioning features or use of this |
| 20 | * software must display the following acknowledgment: |
| 21 | * "This product includes software developed by the OpenSSL Project |
| 22 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
| 23 | * |
| 24 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| 25 | * endorse or promote products derived from this software without |
| 26 | * prior written permission. For written permission, please contact |
| 27 | * licensing@OpenSSL.org. |
| 28 | * |
| 29 | * 5. Products derived from this software may not be called "OpenSSL" |
| 30 | * nor may "OpenSSL" appear in their names without prior written |
| 31 | * permission of the OpenSSL Project. |
| 32 | * |
| 33 | * 6. Redistributions of any form whatsoever must retain the following |
| 34 | * acknowledgment: |
| 35 | * "This product includes software developed by the OpenSSL Project |
| 36 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
| 37 | * |
| 38 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| 39 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 40 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 41 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| 42 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 43 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 44 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 45 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 46 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 47 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 48 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| 49 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
| 50 | * ==================================================================== |
| 51 | * |
| 52 | * This product includes cryptographic software written by Eric Young |
| 53 | * (eay@cryptsoft.com). This product includes software written by Tim |
| 54 | * Hudson (tjh@cryptsoft.com). |
| 55 | * |
| 56 | */ |
| 57 | |
| 58 | |
| 59 | #include "apps.h" |
| 60 | #include <string.h> |
| 61 | #include <openssl/err.h> |
| 62 | #include <openssl/pem.h> |
| 63 | #include <openssl/evp.h> |
| 64 | |
| 65 | #define KEY_PRIVKEY 1 |
| 66 | #define KEY_PUBKEY 2 |
| 67 | #define KEY_CERT 3 |
| 68 | |
| 69 | static void usage(void); |
| 70 | |
| 71 | #undef PROG |
| 72 | |
| 73 | #define PROG pkeyutl_main |
| 74 | |
| 75 | static EVP_PKEY_CTX *init_ctx(int *pkeysize, |
| 76 | char *keyfile, int keyform, int key_type, |
| 77 | char *passargin, int pkey_op, ENGINE *e); |
| 78 | |
| 79 | static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform, |
| 80 | const char *file); |
| 81 | |
| 82 | static int do_keyop(EVP_PKEY_CTX *ctx, int pkey_op, |
| 83 | unsigned char *out, size_t *poutlen, |
| 84 | unsigned char *in, size_t inlen); |
| 85 | |
| 86 | int MAIN(int argc, char **); |
| 87 | |
| 88 | int MAIN(int argc, char **argv) |
| 89 | { |
| 90 | BIO *in = NULL, *out = NULL; |
| 91 | char *infile = NULL, *outfile = NULL, *sigfile = NULL; |
| 92 | ENGINE *e = NULL; |
| 93 | int pkey_op = EVP_PKEY_OP_SIGN, key_type = KEY_PRIVKEY; |
| 94 | int keyform = FORMAT_PEM, peerform = FORMAT_PEM; |
| 95 | char badarg = 0, rev = 0; |
| 96 | char hexdump = 0, asn1parse = 0; |
| 97 | EVP_PKEY_CTX *ctx = NULL; |
| 98 | char *passargin = NULL; |
| 99 | int keysize = -1; |
| 100 | |
| 101 | unsigned char *buf_in = NULL, *buf_out = NULL, *sig = NULL; |
| 102 | size_t buf_outlen; |
| 103 | int buf_inlen = 0, siglen = -1; |
| 104 | |
| 105 | int ret = 1, rv = -1; |
| 106 | |
| 107 | argc--; |
| 108 | argv++; |
| 109 | |
| 110 | if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); |
| 111 | |
| 112 | if (!load_config(bio_err, NULL)) |
| 113 | goto end; |
| 114 | ERR_load_crypto_strings(); |
| 115 | OpenSSL_add_all_algorithms(); |
| 116 | |
| 117 | while(argc >= 1) |
| 118 | { |
| 119 | if (!strcmp(*argv,"-in")) |
| 120 | { |
| 121 | if (--argc < 1) badarg = 1; |
| 122 | else infile= *(++argv); |
| 123 | } |
| 124 | else if (!strcmp(*argv,"-out")) |
| 125 | { |
| 126 | if (--argc < 1) badarg = 1; |
| 127 | else outfile= *(++argv); |
| 128 | } |
| 129 | else if (!strcmp(*argv,"-sigfile")) |
| 130 | { |
| 131 | if (--argc < 1) badarg = 1; |
| 132 | else sigfile= *(++argv); |
| 133 | } |
| 134 | else if(!strcmp(*argv, "-inkey")) |
| 135 | { |
| 136 | if (--argc < 1) |
| 137 | badarg = 1; |
| 138 | else |
| 139 | { |
| 140 | ctx = init_ctx(&keysize, |
| 141 | *(++argv), keyform, key_type, |
| 142 | passargin, pkey_op, e); |
| 143 | if (!ctx) |
| 144 | { |
| 145 | BIO_puts(bio_err, |
| 146 | "Error initializing context\n"); |
| 147 | ERR_print_errors(bio_err); |
| 148 | badarg = 1; |
| 149 | } |
| 150 | } |
| 151 | } |
| 152 | else if (!strcmp(*argv,"-peerkey")) |
| 153 | { |
| 154 | if (--argc < 1) |
| 155 | badarg = 1; |
| 156 | else if (!setup_peer(bio_err, ctx, peerform, *(++argv))) |
| 157 | badarg = 1; |
| 158 | } |
| 159 | else if (!strcmp(*argv,"-passin")) |
| 160 | { |
| 161 | if (--argc < 1) badarg = 1; |
| 162 | else passargin= *(++argv); |
| 163 | } |
| 164 | else if (strcmp(*argv,"-peerform") == 0) |
| 165 | { |
| 166 | if (--argc < 1) badarg = 1; |
| 167 | else peerform=str2fmt(*(++argv)); |
| 168 | } |
| 169 | else if (strcmp(*argv,"-keyform") == 0) |
| 170 | { |
| 171 | if (--argc < 1) badarg = 1; |
| 172 | else keyform=str2fmt(*(++argv)); |
| 173 | } |
| 174 | #ifndef OPENSSL_NO_ENGINE |
| 175 | else if(!strcmp(*argv, "-engine")) |
| 176 | { |
| 177 | if (--argc < 1) |
| 178 | badarg = 1; |
| 179 | else |
| 180 | e = setup_engine(bio_err, *(++argv), 0); |
| 181 | } |
| 182 | #endif |
| 183 | else if(!strcmp(*argv, "-pubin")) |
| 184 | key_type = KEY_PUBKEY; |
| 185 | else if(!strcmp(*argv, "-certin")) |
| 186 | key_type = KEY_CERT; |
| 187 | else if(!strcmp(*argv, "-asn1parse")) |
| 188 | asn1parse = 1; |
| 189 | else if(!strcmp(*argv, "-hexdump")) |
| 190 | hexdump = 1; |
| 191 | else if(!strcmp(*argv, "-sign")) |
| 192 | pkey_op = EVP_PKEY_OP_SIGN; |
| 193 | else if(!strcmp(*argv, "-verify")) |
| 194 | pkey_op = EVP_PKEY_OP_VERIFY; |
| 195 | else if(!strcmp(*argv, "-verifyrecover")) |
| 196 | pkey_op = EVP_PKEY_OP_VERIFYRECOVER; |
| 197 | else if(!strcmp(*argv, "-rev")) |
| 198 | rev = 1; |
| 199 | else if(!strcmp(*argv, "-encrypt")) |
| 200 | pkey_op = EVP_PKEY_OP_ENCRYPT; |
| 201 | else if(!strcmp(*argv, "-decrypt")) |
| 202 | pkey_op = EVP_PKEY_OP_DECRYPT; |
| 203 | else if(!strcmp(*argv, "-derive")) |
| 204 | pkey_op = EVP_PKEY_OP_DERIVE; |
| 205 | else if (strcmp(*argv,"-pkeyopt") == 0) |
| 206 | { |
| 207 | if (--argc < 1) |
| 208 | badarg = 1; |
| 209 | else if (!ctx) |
| 210 | { |
| 211 | BIO_puts(bio_err, |
| 212 | "-pkeyopt command before -inkey\n"); |
| 213 | badarg = 1; |
| 214 | } |
| 215 | else if (pkey_ctrl_string(ctx, *(++argv)) <= 0) |
| 216 | { |
| 217 | BIO_puts(bio_err, "parameter setting error\n"); |
| 218 | ERR_print_errors(bio_err); |
| 219 | goto end; |
| 220 | } |
| 221 | } |
| 222 | else badarg = 1; |
| 223 | if(badarg) |
| 224 | { |
| 225 | usage(); |
| 226 | goto end; |
| 227 | } |
| 228 | argc--; |
| 229 | argv++; |
| 230 | } |
| 231 | |
| 232 | if (!ctx) |
| 233 | { |
| 234 | usage(); |
| 235 | goto end; |
| 236 | } |
| 237 | |
| 238 | if (sigfile && (pkey_op != EVP_PKEY_OP_VERIFY)) |
| 239 | { |
| 240 | BIO_puts(bio_err, "Signature file specified for non verify\n"); |
| 241 | goto end; |
| 242 | } |
| 243 | |
| 244 | if (!sigfile && (pkey_op == EVP_PKEY_OP_VERIFY)) |
| 245 | { |
| 246 | BIO_puts(bio_err, "No signature file specified for verify\n"); |
| 247 | goto end; |
| 248 | } |
| 249 | |
| 250 | /* FIXME: seed PRNG only if needed */ |
| 251 | app_RAND_load_file(NULL, bio_err, 0); |
| 252 | |
| 253 | if (pkey_op != EVP_PKEY_OP_DERIVE) |
| 254 | { |
| 255 | if(infile) |
| 256 | { |
| 257 | if(!(in = BIO_new_file(infile, "rb"))) |
| 258 | { |
| 259 | BIO_puts(bio_err, |
| 260 | "Error Opening Input File\n"); |
| 261 | ERR_print_errors(bio_err); |
| 262 | goto end; |
| 263 | } |
| 264 | } |
| 265 | else |
| 266 | in = BIO_new_fp(stdin, BIO_NOCLOSE); |
| 267 | } |
| 268 | |
| 269 | if(outfile) |
| 270 | { |
| 271 | if(!(out = BIO_new_file(outfile, "wb"))) |
| 272 | { |
| 273 | BIO_printf(bio_err, "Error Creating Output File\n"); |
| 274 | ERR_print_errors(bio_err); |
| 275 | goto end; |
| 276 | } |
| 277 | } |
| 278 | else |
| 279 | { |
| 280 | out = BIO_new_fp(stdout, BIO_NOCLOSE); |
| 281 | #ifdef OPENSSL_SYS_VMS |
| 282 | { |
| 283 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); |
| 284 | out = BIO_push(tmpbio, out); |
| 285 | } |
| 286 | #endif |
| 287 | } |
| 288 | |
| 289 | if (sigfile) |
| 290 | { |
| 291 | BIO *sigbio = BIO_new_file(sigfile, "rb"); |
| 292 | if (!sigbio) |
| 293 | { |
| 294 | BIO_printf(bio_err, "Can't open signature file %s\n", |
| 295 | sigfile); |
| 296 | goto end; |
| 297 | } |
| 298 | siglen = bio_to_mem(&sig, keysize * 10, sigbio); |
| 299 | BIO_free(sigbio); |
| 300 | if (siglen <= 0) |
| 301 | { |
| 302 | BIO_printf(bio_err, "Error reading signature data\n"); |
| 303 | goto end; |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | if (in) |
| 308 | { |
| 309 | /* Read the input data */ |
| 310 | buf_inlen = bio_to_mem(&buf_in, keysize * 10, in); |
| 311 | if(buf_inlen <= 0) |
| 312 | { |
| 313 | BIO_printf(bio_err, "Error reading input Data\n"); |
| 314 | exit(1); |
| 315 | } |
| 316 | if(rev) |
| 317 | { |
| 318 | size_t i; |
| 319 | unsigned char ctmp; |
| 320 | size_t l = (size_t)buf_inlen; |
| 321 | for(i = 0; i < l/2; i++) |
| 322 | { |
| 323 | ctmp = buf_in[i]; |
| 324 | buf_in[i] = buf_in[l - 1 - i]; |
| 325 | buf_in[l - 1 - i] = ctmp; |
| 326 | } |
| 327 | } |
| 328 | } |
| 329 | |
| 330 | if(pkey_op == EVP_PKEY_OP_VERIFY) |
| 331 | { |
| 332 | rv = EVP_PKEY_verify(ctx, sig, (size_t)siglen, |
| 333 | buf_in, (size_t)buf_inlen); |
| 334 | if (rv == 0) |
| 335 | BIO_puts(out, "Signature Verification Failure\n"); |
| 336 | else if (rv == 1) |
| 337 | BIO_puts(out, "Signature Verified Successfully\n"); |
| 338 | if (rv >= 0) |
| 339 | goto end; |
| 340 | } |
| 341 | else |
| 342 | { |
| 343 | rv = do_keyop(ctx, pkey_op, NULL, (size_t *)&buf_outlen, |
| 344 | buf_in, (size_t)buf_inlen); |
| 345 | if (rv > 0) |
| 346 | { |
| 347 | buf_out = OPENSSL_malloc(buf_outlen); |
| 348 | if (!buf_out) |
| 349 | rv = -1; |
| 350 | else |
| 351 | rv = do_keyop(ctx, pkey_op, |
| 352 | buf_out, (size_t *)&buf_outlen, |
| 353 | buf_in, (size_t)buf_inlen); |
| 354 | } |
| 355 | } |
| 356 | |
| 357 | if(rv <= 0) |
| 358 | { |
| 359 | BIO_printf(bio_err, "Public Key operation error\n"); |
| 360 | ERR_print_errors(bio_err); |
| 361 | goto end; |
| 362 | } |
| 363 | ret = 0; |
| 364 | if(asn1parse) |
| 365 | { |
| 366 | if(!ASN1_parse_dump(out, buf_out, buf_outlen, 1, -1)) |
| 367 | ERR_print_errors(bio_err); |
| 368 | } |
| 369 | else if(hexdump) |
| 370 | BIO_dump(out, (char *)buf_out, buf_outlen); |
| 371 | else |
| 372 | BIO_write(out, buf_out, buf_outlen); |
| 373 | |
| 374 | end: |
| 375 | if (ctx) |
| 376 | EVP_PKEY_CTX_free(ctx); |
| 377 | BIO_free(in); |
| 378 | BIO_free_all(out); |
| 379 | if (buf_in) |
| 380 | OPENSSL_free(buf_in); |
| 381 | if (buf_out) |
| 382 | OPENSSL_free(buf_out); |
| 383 | if (sig) |
| 384 | OPENSSL_free(sig); |
| 385 | return ret; |
| 386 | } |
| 387 | |
| 388 | static void usage() |
| 389 | { |
| 390 | BIO_printf(bio_err, "Usage: pkeyutl [options]\n"); |
| 391 | BIO_printf(bio_err, "-in file input file\n"); |
| 392 | BIO_printf(bio_err, "-out file output file\n"); |
| 393 | BIO_printf(bio_err, "-sigfile file signature file (verify operation only)\n"); |
| 394 | BIO_printf(bio_err, "-inkey file input key\n"); |
| 395 | BIO_printf(bio_err, "-keyform arg private key format - default PEM\n"); |
| 396 | BIO_printf(bio_err, "-pubin input is a public key\n"); |
| 397 | BIO_printf(bio_err, "-certin input is a certificate carrying a public key\n"); |
| 398 | BIO_printf(bio_err, "-pkeyopt X:Y public key options\n"); |
| 399 | BIO_printf(bio_err, "-sign sign with private key\n"); |
| 400 | BIO_printf(bio_err, "-verify verify with public key\n"); |
| 401 | BIO_printf(bio_err, "-verifyrecover verify with public key, recover original data\n"); |
| 402 | BIO_printf(bio_err, "-encrypt encrypt with public key\n"); |
| 403 | BIO_printf(bio_err, "-decrypt decrypt with private key\n"); |
| 404 | BIO_printf(bio_err, "-derive derive shared secret\n"); |
| 405 | BIO_printf(bio_err, "-hexdump hex dump output\n"); |
| 406 | #ifndef OPENSSL_NO_ENGINE |
| 407 | BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n"); |
| 408 | #endif |
| 409 | BIO_printf(bio_err, "-passin arg pass phrase source\n"); |
| 410 | |
| 411 | } |
| 412 | |
| 413 | static EVP_PKEY_CTX *init_ctx(int *pkeysize, |
| 414 | char *keyfile, int keyform, int key_type, |
| 415 | char *passargin, int pkey_op, ENGINE *e) |
| 416 | { |
| 417 | EVP_PKEY *pkey = NULL; |
| 418 | EVP_PKEY_CTX *ctx = NULL; |
| 419 | char *passin = NULL; |
| 420 | int rv = -1; |
| 421 | X509 *x; |
| 422 | if(((pkey_op == EVP_PKEY_OP_SIGN) || (pkey_op == EVP_PKEY_OP_DECRYPT) |
| 423 | || (pkey_op == EVP_PKEY_OP_DERIVE)) |
| 424 | && (key_type != KEY_PRIVKEY)) |
| 425 | { |
| 426 | BIO_printf(bio_err, "A private key is needed for this operation\n"); |
| 427 | goto end; |
| 428 | } |
| 429 | if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) |
| 430 | { |
| 431 | BIO_printf(bio_err, "Error getting password\n"); |
| 432 | goto end; |
| 433 | } |
| 434 | switch(key_type) |
| 435 | { |
| 436 | case KEY_PRIVKEY: |
| 437 | pkey = load_key(bio_err, keyfile, keyform, 0, |
| 438 | passin, e, "Private Key"); |
| 439 | break; |
| 440 | |
| 441 | case KEY_PUBKEY: |
| 442 | pkey = load_pubkey(bio_err, keyfile, keyform, 0, |
| 443 | NULL, e, "Public Key"); |
| 444 | break; |
| 445 | |
| 446 | case KEY_CERT: |
| 447 | x = load_cert(bio_err, keyfile, keyform, |
| 448 | NULL, e, "Certificate"); |
| 449 | if(x) |
| 450 | { |
| 451 | pkey = X509_get_pubkey(x); |
| 452 | X509_free(x); |
| 453 | } |
| 454 | break; |
| 455 | |
| 456 | } |
| 457 | |
| 458 | *pkeysize = EVP_PKEY_size(pkey); |
| 459 | |
| 460 | if (!pkey) |
| 461 | goto end; |
| 462 | |
| 463 | ctx = EVP_PKEY_CTX_new(pkey, e); |
| 464 | |
| 465 | EVP_PKEY_free(pkey); |
| 466 | |
| 467 | if (!ctx) |
| 468 | goto end; |
| 469 | |
| 470 | switch(pkey_op) |
| 471 | { |
| 472 | case EVP_PKEY_OP_SIGN: |
| 473 | rv = EVP_PKEY_sign_init(ctx); |
| 474 | break; |
| 475 | |
| 476 | case EVP_PKEY_OP_VERIFY: |
| 477 | rv = EVP_PKEY_verify_init(ctx); |
| 478 | break; |
| 479 | |
| 480 | case EVP_PKEY_OP_VERIFYRECOVER: |
| 481 | rv = EVP_PKEY_verify_recover_init(ctx); |
| 482 | break; |
| 483 | |
| 484 | case EVP_PKEY_OP_ENCRYPT: |
| 485 | rv = EVP_PKEY_encrypt_init(ctx); |
| 486 | break; |
| 487 | |
| 488 | case EVP_PKEY_OP_DECRYPT: |
| 489 | rv = EVP_PKEY_decrypt_init(ctx); |
| 490 | break; |
| 491 | |
| 492 | case EVP_PKEY_OP_DERIVE: |
| 493 | rv = EVP_PKEY_derive_init(ctx); |
| 494 | break; |
| 495 | } |
| 496 | |
| 497 | if (rv <= 0) |
| 498 | { |
| 499 | EVP_PKEY_CTX_free(ctx); |
| 500 | ctx = NULL; |
| 501 | } |
| 502 | |
| 503 | end: |
| 504 | |
| 505 | if (passin) |
| 506 | OPENSSL_free(passin); |
| 507 | |
| 508 | return ctx; |
| 509 | |
| 510 | |
| 511 | } |
| 512 | |
| 513 | static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform, |
| 514 | const char *file) |
| 515 | { |
| 516 | EVP_PKEY *peer = NULL; |
| 517 | int ret; |
| 518 | if (!ctx) |
| 519 | { |
| 520 | BIO_puts(err, "-peerkey command before -inkey\n"); |
| 521 | return 0; |
| 522 | } |
| 523 | |
| 524 | peer = load_pubkey(bio_err, file, peerform, 0, NULL, NULL, "Peer Key"); |
| 525 | |
| 526 | if (!peer) |
| 527 | { |
| 528 | BIO_printf(bio_err, "Error reading peer key %s\n", file); |
| 529 | ERR_print_errors(err); |
| 530 | return 0; |
| 531 | } |
| 532 | |
| 533 | ret = EVP_PKEY_derive_set_peer(ctx, peer); |
| 534 | |
| 535 | EVP_PKEY_free(peer); |
| 536 | if (ret <= 0) |
| 537 | ERR_print_errors(err); |
| 538 | return ret; |
| 539 | } |
| 540 | |
| 541 | static int do_keyop(EVP_PKEY_CTX *ctx, int pkey_op, |
| 542 | unsigned char *out, size_t *poutlen, |
| 543 | unsigned char *in, size_t inlen) |
| 544 | { |
| 545 | int rv = 0; |
| 546 | switch(pkey_op) |
| 547 | { |
| 548 | case EVP_PKEY_OP_VERIFYRECOVER: |
| 549 | rv = EVP_PKEY_verify_recover(ctx, out, poutlen, in, inlen); |
| 550 | break; |
| 551 | |
| 552 | case EVP_PKEY_OP_SIGN: |
| 553 | rv = EVP_PKEY_sign(ctx, out, poutlen, in, inlen); |
| 554 | break; |
| 555 | |
| 556 | case EVP_PKEY_OP_ENCRYPT: |
| 557 | rv = EVP_PKEY_encrypt(ctx, out, poutlen, in, inlen); |
| 558 | break; |
| 559 | |
| 560 | case EVP_PKEY_OP_DECRYPT: |
| 561 | rv = EVP_PKEY_decrypt(ctx, out, poutlen, in, inlen); |
| 562 | break; |
| 563 | |
| 564 | case EVP_PKEY_OP_DERIVE: |
| 565 | rv = EVP_PKEY_derive(ctx, out, poutlen); |
| 566 | break; |
| 567 | |
| 568 | } |
| 569 | return rv; |
| 570 | } |