Index: openssl/apps/pkeyutl.c |
diff --git a/openssl/apps/pkeyutl.c b/openssl/apps/pkeyutl.c |
deleted file mode 100644 |
index 7eb3f5c544ddd0a3c0b59ee8c7be54559376c70c..0000000000000000000000000000000000000000 |
--- a/openssl/apps/pkeyutl.c |
+++ /dev/null |
@@ -1,570 +0,0 @@ |
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
- * project 2006. |
- */ |
-/* ==================================================================== |
- * Copyright (c) 2006 The OpenSSL Project. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in |
- * the documentation and/or other materials provided with the |
- * distribution. |
- * |
- * 3. All advertising materials mentioning features or use of this |
- * software must display the following acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
- * |
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
- * endorse or promote products derived from this software without |
- * prior written permission. For written permission, please contact |
- * licensing@OpenSSL.org. |
- * |
- * 5. Products derived from this software may not be called "OpenSSL" |
- * nor may "OpenSSL" appear in their names without prior written |
- * permission of the OpenSSL Project. |
- * |
- * 6. Redistributions of any form whatsoever must retain the following |
- * acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
- * OF THE POSSIBILITY OF SUCH DAMAGE. |
- * ==================================================================== |
- * |
- * This product includes cryptographic software written by Eric Young |
- * (eay@cryptsoft.com). This product includes software written by Tim |
- * Hudson (tjh@cryptsoft.com). |
- * |
- */ |
- |
- |
-#include "apps.h" |
-#include <string.h> |
-#include <openssl/err.h> |
-#include <openssl/pem.h> |
-#include <openssl/evp.h> |
- |
-#define KEY_PRIVKEY 1 |
-#define KEY_PUBKEY 2 |
-#define KEY_CERT 3 |
- |
-static void usage(void); |
- |
-#undef PROG |
- |
-#define PROG pkeyutl_main |
- |
-static EVP_PKEY_CTX *init_ctx(int *pkeysize, |
- char *keyfile, int keyform, int key_type, |
- char *passargin, int pkey_op, ENGINE *e); |
- |
-static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform, |
- const char *file); |
- |
-static int do_keyop(EVP_PKEY_CTX *ctx, int pkey_op, |
- unsigned char *out, size_t *poutlen, |
- unsigned char *in, size_t inlen); |
- |
-int MAIN(int argc, char **); |
- |
-int MAIN(int argc, char **argv) |
-{ |
- BIO *in = NULL, *out = NULL; |
- char *infile = NULL, *outfile = NULL, *sigfile = NULL; |
- ENGINE *e = NULL; |
- int pkey_op = EVP_PKEY_OP_SIGN, key_type = KEY_PRIVKEY; |
- int keyform = FORMAT_PEM, peerform = FORMAT_PEM; |
- char badarg = 0, rev = 0; |
- char hexdump = 0, asn1parse = 0; |
- EVP_PKEY_CTX *ctx = NULL; |
- char *passargin = NULL; |
- int keysize = -1; |
- |
- unsigned char *buf_in = NULL, *buf_out = NULL, *sig = NULL; |
- size_t buf_outlen; |
- int buf_inlen = 0, siglen = -1; |
- |
- int ret = 1, rv = -1; |
- |
- argc--; |
- argv++; |
- |
- if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); |
- |
- if (!load_config(bio_err, NULL)) |
- goto end; |
- ERR_load_crypto_strings(); |
- OpenSSL_add_all_algorithms(); |
- |
- while(argc >= 1) |
- { |
- if (!strcmp(*argv,"-in")) |
- { |
- if (--argc < 1) badarg = 1; |
- else infile= *(++argv); |
- } |
- else if (!strcmp(*argv,"-out")) |
- { |
- if (--argc < 1) badarg = 1; |
- else outfile= *(++argv); |
- } |
- else if (!strcmp(*argv,"-sigfile")) |
- { |
- if (--argc < 1) badarg = 1; |
- else sigfile= *(++argv); |
- } |
- else if(!strcmp(*argv, "-inkey")) |
- { |
- if (--argc < 1) |
- badarg = 1; |
- else |
- { |
- ctx = init_ctx(&keysize, |
- *(++argv), keyform, key_type, |
- passargin, pkey_op, e); |
- if (!ctx) |
- { |
- BIO_puts(bio_err, |
- "Error initializing context\n"); |
- ERR_print_errors(bio_err); |
- badarg = 1; |
- } |
- } |
- } |
- else if (!strcmp(*argv,"-peerkey")) |
- { |
- if (--argc < 1) |
- badarg = 1; |
- else if (!setup_peer(bio_err, ctx, peerform, *(++argv))) |
- badarg = 1; |
- } |
- else if (!strcmp(*argv,"-passin")) |
- { |
- if (--argc < 1) badarg = 1; |
- else passargin= *(++argv); |
- } |
- else if (strcmp(*argv,"-peerform") == 0) |
- { |
- if (--argc < 1) badarg = 1; |
- else peerform=str2fmt(*(++argv)); |
- } |
- else if (strcmp(*argv,"-keyform") == 0) |
- { |
- if (--argc < 1) badarg = 1; |
- else keyform=str2fmt(*(++argv)); |
- } |
-#ifndef OPENSSL_NO_ENGINE |
- else if(!strcmp(*argv, "-engine")) |
- { |
- if (--argc < 1) |
- badarg = 1; |
- else |
- e = setup_engine(bio_err, *(++argv), 0); |
- } |
-#endif |
- else if(!strcmp(*argv, "-pubin")) |
- key_type = KEY_PUBKEY; |
- else if(!strcmp(*argv, "-certin")) |
- key_type = KEY_CERT; |
- else if(!strcmp(*argv, "-asn1parse")) |
- asn1parse = 1; |
- else if(!strcmp(*argv, "-hexdump")) |
- hexdump = 1; |
- else if(!strcmp(*argv, "-sign")) |
- pkey_op = EVP_PKEY_OP_SIGN; |
- else if(!strcmp(*argv, "-verify")) |
- pkey_op = EVP_PKEY_OP_VERIFY; |
- else if(!strcmp(*argv, "-verifyrecover")) |
- pkey_op = EVP_PKEY_OP_VERIFYRECOVER; |
- else if(!strcmp(*argv, "-rev")) |
- rev = 1; |
- else if(!strcmp(*argv, "-encrypt")) |
- pkey_op = EVP_PKEY_OP_ENCRYPT; |
- else if(!strcmp(*argv, "-decrypt")) |
- pkey_op = EVP_PKEY_OP_DECRYPT; |
- else if(!strcmp(*argv, "-derive")) |
- pkey_op = EVP_PKEY_OP_DERIVE; |
- else if (strcmp(*argv,"-pkeyopt") == 0) |
- { |
- if (--argc < 1) |
- badarg = 1; |
- else if (!ctx) |
- { |
- BIO_puts(bio_err, |
- "-pkeyopt command before -inkey\n"); |
- badarg = 1; |
- } |
- else if (pkey_ctrl_string(ctx, *(++argv)) <= 0) |
- { |
- BIO_puts(bio_err, "parameter setting error\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- else badarg = 1; |
- if(badarg) |
- { |
- usage(); |
- goto end; |
- } |
- argc--; |
- argv++; |
- } |
- |
- if (!ctx) |
- { |
- usage(); |
- goto end; |
- } |
- |
- if (sigfile && (pkey_op != EVP_PKEY_OP_VERIFY)) |
- { |
- BIO_puts(bio_err, "Signature file specified for non verify\n"); |
- goto end; |
- } |
- |
- if (!sigfile && (pkey_op == EVP_PKEY_OP_VERIFY)) |
- { |
- BIO_puts(bio_err, "No signature file specified for verify\n"); |
- goto end; |
- } |
- |
-/* FIXME: seed PRNG only if needed */ |
- app_RAND_load_file(NULL, bio_err, 0); |
- |
- if (pkey_op != EVP_PKEY_OP_DERIVE) |
- { |
- if(infile) |
- { |
- if(!(in = BIO_new_file(infile, "rb"))) |
- { |
- BIO_puts(bio_err, |
- "Error Opening Input File\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- else |
- in = BIO_new_fp(stdin, BIO_NOCLOSE); |
- } |
- |
- if(outfile) |
- { |
- if(!(out = BIO_new_file(outfile, "wb"))) |
- { |
- BIO_printf(bio_err, "Error Creating Output File\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- else |
- { |
- out = BIO_new_fp(stdout, BIO_NOCLOSE); |
-#ifdef OPENSSL_SYS_VMS |
- { |
- BIO *tmpbio = BIO_new(BIO_f_linebuffer()); |
- out = BIO_push(tmpbio, out); |
- } |
-#endif |
- } |
- |
- if (sigfile) |
- { |
- BIO *sigbio = BIO_new_file(sigfile, "rb"); |
- if (!sigbio) |
- { |
- BIO_printf(bio_err, "Can't open signature file %s\n", |
- sigfile); |
- goto end; |
- } |
- siglen = bio_to_mem(&sig, keysize * 10, sigbio); |
- BIO_free(sigbio); |
- if (siglen <= 0) |
- { |
- BIO_printf(bio_err, "Error reading signature data\n"); |
- goto end; |
- } |
- } |
- |
- if (in) |
- { |
- /* Read the input data */ |
- buf_inlen = bio_to_mem(&buf_in, keysize * 10, in); |
- if(buf_inlen <= 0) |
- { |
- BIO_printf(bio_err, "Error reading input Data\n"); |
- exit(1); |
- } |
- if(rev) |
- { |
- size_t i; |
- unsigned char ctmp; |
- size_t l = (size_t)buf_inlen; |
- for(i = 0; i < l/2; i++) |
- { |
- ctmp = buf_in[i]; |
- buf_in[i] = buf_in[l - 1 - i]; |
- buf_in[l - 1 - i] = ctmp; |
- } |
- } |
- } |
- |
- if(pkey_op == EVP_PKEY_OP_VERIFY) |
- { |
- rv = EVP_PKEY_verify(ctx, sig, (size_t)siglen, |
- buf_in, (size_t)buf_inlen); |
- if (rv == 0) |
- BIO_puts(out, "Signature Verification Failure\n"); |
- else if (rv == 1) |
- BIO_puts(out, "Signature Verified Successfully\n"); |
- if (rv >= 0) |
- goto end; |
- } |
- else |
- { |
- rv = do_keyop(ctx, pkey_op, NULL, (size_t *)&buf_outlen, |
- buf_in, (size_t)buf_inlen); |
- if (rv > 0) |
- { |
- buf_out = OPENSSL_malloc(buf_outlen); |
- if (!buf_out) |
- rv = -1; |
- else |
- rv = do_keyop(ctx, pkey_op, |
- buf_out, (size_t *)&buf_outlen, |
- buf_in, (size_t)buf_inlen); |
- } |
- } |
- |
- if(rv <= 0) |
- { |
- BIO_printf(bio_err, "Public Key operation error\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- ret = 0; |
- if(asn1parse) |
- { |
- if(!ASN1_parse_dump(out, buf_out, buf_outlen, 1, -1)) |
- ERR_print_errors(bio_err); |
- } |
- else if(hexdump) |
- BIO_dump(out, (char *)buf_out, buf_outlen); |
- else |
- BIO_write(out, buf_out, buf_outlen); |
- |
- end: |
- if (ctx) |
- EVP_PKEY_CTX_free(ctx); |
- BIO_free(in); |
- BIO_free_all(out); |
- if (buf_in) |
- OPENSSL_free(buf_in); |
- if (buf_out) |
- OPENSSL_free(buf_out); |
- if (sig) |
- OPENSSL_free(sig); |
- return ret; |
-} |
- |
-static void usage() |
-{ |
- BIO_printf(bio_err, "Usage: pkeyutl [options]\n"); |
- BIO_printf(bio_err, "-in file input file\n"); |
- BIO_printf(bio_err, "-out file output file\n"); |
- BIO_printf(bio_err, "-sigfile file signature file (verify operation only)\n"); |
- BIO_printf(bio_err, "-inkey file input key\n"); |
- BIO_printf(bio_err, "-keyform arg private key format - default PEM\n"); |
- BIO_printf(bio_err, "-pubin input is a public key\n"); |
- BIO_printf(bio_err, "-certin input is a certificate carrying a public key\n"); |
- BIO_printf(bio_err, "-pkeyopt X:Y public key options\n"); |
- BIO_printf(bio_err, "-sign sign with private key\n"); |
- BIO_printf(bio_err, "-verify verify with public key\n"); |
- BIO_printf(bio_err, "-verifyrecover verify with public key, recover original data\n"); |
- BIO_printf(bio_err, "-encrypt encrypt with public key\n"); |
- BIO_printf(bio_err, "-decrypt decrypt with private key\n"); |
- BIO_printf(bio_err, "-derive derive shared secret\n"); |
- BIO_printf(bio_err, "-hexdump hex dump output\n"); |
-#ifndef OPENSSL_NO_ENGINE |
- BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n"); |
-#endif |
- BIO_printf(bio_err, "-passin arg pass phrase source\n"); |
- |
-} |
- |
-static EVP_PKEY_CTX *init_ctx(int *pkeysize, |
- char *keyfile, int keyform, int key_type, |
- char *passargin, int pkey_op, ENGINE *e) |
- { |
- EVP_PKEY *pkey = NULL; |
- EVP_PKEY_CTX *ctx = NULL; |
- char *passin = NULL; |
- int rv = -1; |
- X509 *x; |
- if(((pkey_op == EVP_PKEY_OP_SIGN) || (pkey_op == EVP_PKEY_OP_DECRYPT) |
- || (pkey_op == EVP_PKEY_OP_DERIVE)) |
- && (key_type != KEY_PRIVKEY)) |
- { |
- BIO_printf(bio_err, "A private key is needed for this operation\n"); |
- goto end; |
- } |
- if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) |
- { |
- BIO_printf(bio_err, "Error getting password\n"); |
- goto end; |
- } |
- switch(key_type) |
- { |
- case KEY_PRIVKEY: |
- pkey = load_key(bio_err, keyfile, keyform, 0, |
- passin, e, "Private Key"); |
- break; |
- |
- case KEY_PUBKEY: |
- pkey = load_pubkey(bio_err, keyfile, keyform, 0, |
- NULL, e, "Public Key"); |
- break; |
- |
- case KEY_CERT: |
- x = load_cert(bio_err, keyfile, keyform, |
- NULL, e, "Certificate"); |
- if(x) |
- { |
- pkey = X509_get_pubkey(x); |
- X509_free(x); |
- } |
- break; |
- |
- } |
- |
- *pkeysize = EVP_PKEY_size(pkey); |
- |
- if (!pkey) |
- goto end; |
- |
- ctx = EVP_PKEY_CTX_new(pkey, e); |
- |
- EVP_PKEY_free(pkey); |
- |
- if (!ctx) |
- goto end; |
- |
- switch(pkey_op) |
- { |
- case EVP_PKEY_OP_SIGN: |
- rv = EVP_PKEY_sign_init(ctx); |
- break; |
- |
- case EVP_PKEY_OP_VERIFY: |
- rv = EVP_PKEY_verify_init(ctx); |
- break; |
- |
- case EVP_PKEY_OP_VERIFYRECOVER: |
- rv = EVP_PKEY_verify_recover_init(ctx); |
- break; |
- |
- case EVP_PKEY_OP_ENCRYPT: |
- rv = EVP_PKEY_encrypt_init(ctx); |
- break; |
- |
- case EVP_PKEY_OP_DECRYPT: |
- rv = EVP_PKEY_decrypt_init(ctx); |
- break; |
- |
- case EVP_PKEY_OP_DERIVE: |
- rv = EVP_PKEY_derive_init(ctx); |
- break; |
- } |
- |
- if (rv <= 0) |
- { |
- EVP_PKEY_CTX_free(ctx); |
- ctx = NULL; |
- } |
- |
- end: |
- |
- if (passin) |
- OPENSSL_free(passin); |
- |
- return ctx; |
- |
- |
- } |
- |
-static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform, |
- const char *file) |
- { |
- EVP_PKEY *peer = NULL; |
- int ret; |
- if (!ctx) |
- { |
- BIO_puts(err, "-peerkey command before -inkey\n"); |
- return 0; |
- } |
- |
- peer = load_pubkey(bio_err, file, peerform, 0, NULL, NULL, "Peer Key"); |
- |
- if (!peer) |
- { |
- BIO_printf(bio_err, "Error reading peer key %s\n", file); |
- ERR_print_errors(err); |
- return 0; |
- } |
- |
- ret = EVP_PKEY_derive_set_peer(ctx, peer); |
- |
- EVP_PKEY_free(peer); |
- if (ret <= 0) |
- ERR_print_errors(err); |
- return ret; |
- } |
- |
-static int do_keyop(EVP_PKEY_CTX *ctx, int pkey_op, |
- unsigned char *out, size_t *poutlen, |
- unsigned char *in, size_t inlen) |
- { |
- int rv = 0; |
- switch(pkey_op) |
- { |
- case EVP_PKEY_OP_VERIFYRECOVER: |
- rv = EVP_PKEY_verify_recover(ctx, out, poutlen, in, inlen); |
- break; |
- |
- case EVP_PKEY_OP_SIGN: |
- rv = EVP_PKEY_sign(ctx, out, poutlen, in, inlen); |
- break; |
- |
- case EVP_PKEY_OP_ENCRYPT: |
- rv = EVP_PKEY_encrypt(ctx, out, poutlen, in, inlen); |
- break; |
- |
- case EVP_PKEY_OP_DECRYPT: |
- rv = EVP_PKEY_decrypt(ctx, out, poutlen, in, inlen); |
- break; |
- |
- case EVP_PKEY_OP_DERIVE: |
- rv = EVP_PKEY_derive(ctx, out, poutlen); |
- break; |
- |
- } |
- return rv; |
- } |