Index: openssl/apps/dgst.c |
diff --git a/openssl/apps/dgst.c b/openssl/apps/dgst.c |
deleted file mode 100644 |
index 81bd870f991a5f2c2622140a6a125c98bc0d7385..0000000000000000000000000000000000000000 |
--- a/openssl/apps/dgst.c |
+++ /dev/null |
@@ -1,644 +0,0 @@ |
-/* apps/dgst.c */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * 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 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 acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS 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 AUTHOR OR 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. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
- |
-#include <stdio.h> |
-#include <string.h> |
-#include <stdlib.h> |
-#include "apps.h" |
-#include <openssl/bio.h> |
-#include <openssl/err.h> |
-#include <openssl/evp.h> |
-#include <openssl/objects.h> |
-#include <openssl/x509.h> |
-#include <openssl/pem.h> |
-#include <openssl/hmac.h> |
- |
-#undef BUFSIZE |
-#define BUFSIZE 1024*8 |
- |
-#undef PROG |
-#define PROG dgst_main |
- |
-int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout, |
- EVP_PKEY *key, unsigned char *sigin, int siglen, |
- const char *sig_name, const char *md_name, |
- const char *file,BIO *bmd); |
- |
-static void list_md_fn(const EVP_MD *m, |
- const char *from, const char *to, void *arg) |
- { |
- const char *mname; |
- /* Skip aliases */ |
- if (!m) |
- return; |
- mname = OBJ_nid2ln(EVP_MD_type(m)); |
- /* Skip shortnames */ |
- if (strcmp(from, mname)) |
- return; |
- /* Skip clones */ |
- if (EVP_MD_flags(m) & EVP_MD_FLAG_PKEY_DIGEST) |
- return; |
- if (strchr(mname, ' ')) |
- mname= EVP_MD_name(m); |
- BIO_printf(arg, "-%-14s to use the %s message digest algorithm\n", |
- mname, mname); |
- } |
- |
-int MAIN(int, char **); |
- |
-int MAIN(int argc, char **argv) |
- { |
- ENGINE *e = NULL; |
- unsigned char *buf=NULL; |
- int i,err=1; |
- const EVP_MD *md=NULL,*m; |
- BIO *in=NULL,*inp; |
- BIO *bmd=NULL; |
- BIO *out = NULL; |
-#define PROG_NAME_SIZE 39 |
- char pname[PROG_NAME_SIZE+1]; |
- int separator=0; |
- int debug=0; |
- int keyform=FORMAT_PEM; |
- const char *outfile = NULL, *keyfile = NULL; |
- const char *sigfile = NULL, *randfile = NULL; |
- int out_bin = -1, want_pub = 0, do_verify = 0; |
- EVP_PKEY *sigkey = NULL; |
- unsigned char *sigbuf = NULL; |
- int siglen = 0; |
- char *passargin = NULL, *passin = NULL; |
-#ifndef OPENSSL_NO_ENGINE |
- char *engine=NULL; |
-#endif |
- char *hmac_key=NULL; |
- char *mac_name=NULL; |
- int non_fips_allow = 0; |
- STACK_OF(OPENSSL_STRING) *sigopts = NULL, *macopts = NULL; |
- |
- apps_startup(); |
- |
- if ((buf=(unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL) |
- { |
- BIO_printf(bio_err,"out of memory\n"); |
- goto end; |
- } |
- if (bio_err == NULL) |
- if ((bio_err=BIO_new(BIO_s_file())) != NULL) |
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
- |
- if (!load_config(bio_err, NULL)) |
- goto end; |
- |
- /* first check the program name */ |
- program_name(argv[0],pname,sizeof pname); |
- |
- md=EVP_get_digestbyname(pname); |
- |
- argc--; |
- argv++; |
- while (argc > 0) |
- { |
- if ((*argv)[0] != '-') break; |
- if (strcmp(*argv,"-c") == 0) |
- separator=1; |
- else if (strcmp(*argv,"-r") == 0) |
- separator=2; |
- else if (strcmp(*argv,"-rand") == 0) |
- { |
- if (--argc < 1) break; |
- randfile=*(++argv); |
- } |
- else if (strcmp(*argv,"-out") == 0) |
- { |
- if (--argc < 1) break; |
- outfile=*(++argv); |
- } |
- else if (strcmp(*argv,"-sign") == 0) |
- { |
- if (--argc < 1) break; |
- keyfile=*(++argv); |
- } |
- else if (!strcmp(*argv,"-passin")) |
- { |
- if (--argc < 1) |
- break; |
- passargin=*++argv; |
- } |
- else if (strcmp(*argv,"-verify") == 0) |
- { |
- if (--argc < 1) break; |
- keyfile=*(++argv); |
- want_pub = 1; |
- do_verify = 1; |
- } |
- else if (strcmp(*argv,"-prverify") == 0) |
- { |
- if (--argc < 1) break; |
- keyfile=*(++argv); |
- do_verify = 1; |
- } |
- else if (strcmp(*argv,"-signature") == 0) |
- { |
- if (--argc < 1) break; |
- sigfile=*(++argv); |
- } |
- else if (strcmp(*argv,"-keyform") == 0) |
- { |
- if (--argc < 1) break; |
- keyform=str2fmt(*(++argv)); |
- } |
-#ifndef OPENSSL_NO_ENGINE |
- else if (strcmp(*argv,"-engine") == 0) |
- { |
- if (--argc < 1) break; |
- engine= *(++argv); |
- e = setup_engine(bio_err, engine, 0); |
- } |
-#endif |
- else if (strcmp(*argv,"-hex") == 0) |
- out_bin = 0; |
- else if (strcmp(*argv,"-binary") == 0) |
- out_bin = 1; |
- else if (strcmp(*argv,"-d") == 0) |
- debug=1; |
- else if (!strcmp(*argv,"-fips-fingerprint")) |
- hmac_key = "etaonrishdlcupfm"; |
- else if (strcmp(*argv,"-non-fips-allow") == 0) |
- non_fips_allow=1; |
- else if (!strcmp(*argv,"-hmac")) |
- { |
- if (--argc < 1) |
- break; |
- hmac_key=*++argv; |
- } |
- else if (!strcmp(*argv,"-mac")) |
- { |
- if (--argc < 1) |
- break; |
- mac_name=*++argv; |
- } |
- else if (strcmp(*argv,"-sigopt") == 0) |
- { |
- if (--argc < 1) |
- break; |
- if (!sigopts) |
- sigopts = sk_OPENSSL_STRING_new_null(); |
- if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv))) |
- break; |
- } |
- else if (strcmp(*argv,"-macopt") == 0) |
- { |
- if (--argc < 1) |
- break; |
- if (!macopts) |
- macopts = sk_OPENSSL_STRING_new_null(); |
- if (!macopts || !sk_OPENSSL_STRING_push(macopts, *(++argv))) |
- break; |
- } |
- else if ((m=EVP_get_digestbyname(&((*argv)[1]))) != NULL) |
- md=m; |
- else |
- break; |
- argc--; |
- argv++; |
- } |
- |
- |
- if(do_verify && !sigfile) { |
- BIO_printf(bio_err, "No signature to verify: use the -signature option\n"); |
- goto end; |
- } |
- |
- if ((argc > 0) && (argv[0][0] == '-')) /* bad option */ |
- { |
- BIO_printf(bio_err,"unknown option '%s'\n",*argv); |
- BIO_printf(bio_err,"options are\n"); |
- BIO_printf(bio_err,"-c to output the digest with separating colons\n"); |
- BIO_printf(bio_err,"-r to output the digest in coreutils format\n"); |
- BIO_printf(bio_err,"-d to output debug info\n"); |
- BIO_printf(bio_err,"-hex output as hex dump\n"); |
- BIO_printf(bio_err,"-binary output in binary form\n"); |
- BIO_printf(bio_err,"-sign file sign digest using private key in file\n"); |
- BIO_printf(bio_err,"-verify file verify a signature using public key in file\n"); |
- BIO_printf(bio_err,"-prverify file verify a signature using private key in file\n"); |
- BIO_printf(bio_err,"-keyform arg key file format (PEM or ENGINE)\n"); |
- BIO_printf(bio_err,"-out filename output to filename rather than stdout\n"); |
- BIO_printf(bio_err,"-signature file signature to verify\n"); |
- BIO_printf(bio_err,"-sigopt nm:v signature parameter\n"); |
- BIO_printf(bio_err,"-hmac key create hashed MAC with key\n"); |
- BIO_printf(bio_err,"-mac algorithm create MAC (not neccessarily HMAC)\n"); |
- BIO_printf(bio_err,"-macopt nm:v MAC algorithm parameters or key\n"); |
-#ifndef OPENSSL_NO_ENGINE |
- BIO_printf(bio_err,"-engine e use engine e, possibly a hardware device.\n"); |
-#endif |
- |
- EVP_MD_do_all_sorted(list_md_fn, bio_err); |
- goto end; |
- } |
- |
- in=BIO_new(BIO_s_file()); |
- bmd=BIO_new(BIO_f_md()); |
- if (debug) |
- { |
- BIO_set_callback(in,BIO_debug_callback); |
- /* needed for windows 3.1 */ |
- BIO_set_callback_arg(in,(char *)bio_err); |
- } |
- |
- if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) |
- { |
- BIO_printf(bio_err, "Error getting password\n"); |
- goto end; |
- } |
- |
- if ((in == NULL) || (bmd == NULL)) |
- { |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- |
- if(out_bin == -1) { |
- if(keyfile) |
- out_bin = 1; |
- else |
- out_bin = 0; |
- } |
- |
- if(randfile) |
- app_RAND_load_file(randfile, bio_err, 0); |
- |
- if(outfile) { |
- if(out_bin) |
- out = BIO_new_file(outfile, "wb"); |
- else out = BIO_new_file(outfile, "w"); |
- } 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(!out) { |
- BIO_printf(bio_err, "Error opening output file %s\n", |
- outfile ? outfile : "(stdout)"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- if ((!!mac_name + !!keyfile + !!hmac_key) > 1) |
- { |
- BIO_printf(bio_err, "MAC and Signing key cannot both be specified\n"); |
- goto end; |
- } |
- |
- if(keyfile) |
- { |
- if (want_pub) |
- sigkey = load_pubkey(bio_err, keyfile, keyform, 0, NULL, |
- e, "key file"); |
- else |
- sigkey = load_key(bio_err, keyfile, keyform, 0, passin, |
- e, "key file"); |
- if (!sigkey) |
- { |
- /* load_[pub]key() has already printed an appropriate |
- message */ |
- goto end; |
- } |
- } |
- |
- if (mac_name) |
- { |
- EVP_PKEY_CTX *mac_ctx = NULL; |
- int r = 0; |
- if (!init_gen_str(bio_err, &mac_ctx, mac_name,e, 0)) |
- goto mac_end; |
- if (macopts) |
- { |
- char *macopt; |
- for (i = 0; i < sk_OPENSSL_STRING_num(macopts); i++) |
- { |
- macopt = sk_OPENSSL_STRING_value(macopts, i); |
- if (pkey_ctrl_string(mac_ctx, macopt) <= 0) |
- { |
- BIO_printf(bio_err, |
- "MAC parameter error \"%s\"\n", |
- macopt); |
- ERR_print_errors(bio_err); |
- goto mac_end; |
- } |
- } |
- } |
- if (EVP_PKEY_keygen(mac_ctx, &sigkey) <= 0) |
- { |
- BIO_puts(bio_err, "Error generating key\n"); |
- ERR_print_errors(bio_err); |
- goto mac_end; |
- } |
- r = 1; |
- mac_end: |
- if (mac_ctx) |
- EVP_PKEY_CTX_free(mac_ctx); |
- if (r == 0) |
- goto end; |
- } |
- |
- if (non_fips_allow) |
- { |
- EVP_MD_CTX *md_ctx; |
- BIO_get_md_ctx(bmd,&md_ctx); |
- EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW); |
- } |
- |
- if (hmac_key) |
- { |
- sigkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, e, |
- (unsigned char *)hmac_key, -1); |
- if (!sigkey) |
- goto end; |
- } |
- |
- if (sigkey) |
- { |
- EVP_MD_CTX *mctx = NULL; |
- EVP_PKEY_CTX *pctx = NULL; |
- int r; |
- if (!BIO_get_md_ctx(bmd, &mctx)) |
- { |
- BIO_printf(bio_err, "Error getting context\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- if (do_verify) |
- r = EVP_DigestVerifyInit(mctx, &pctx, md, e, sigkey); |
- else |
- r = EVP_DigestSignInit(mctx, &pctx, md, e, sigkey); |
- if (!r) |
- { |
- BIO_printf(bio_err, "Error setting context\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- if (sigopts) |
- { |
- char *sigopt; |
- for (i = 0; i < sk_OPENSSL_STRING_num(sigopts); i++) |
- { |
- sigopt = sk_OPENSSL_STRING_value(sigopts, i); |
- if (pkey_ctrl_string(pctx, sigopt) <= 0) |
- { |
- BIO_printf(bio_err, |
- "parameter error \"%s\"\n", |
- sigopt); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- } |
- } |
- /* we use md as a filter, reading from 'in' */ |
- else |
- { |
- if (md == NULL) |
- md = EVP_md5(); |
- if (!BIO_set_md(bmd,md)) |
- { |
- BIO_printf(bio_err, "Error setting digest %s\n", pname); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- |
- if(sigfile && sigkey) { |
- BIO *sigbio; |
- sigbio = BIO_new_file(sigfile, "rb"); |
- siglen = EVP_PKEY_size(sigkey); |
- sigbuf = OPENSSL_malloc(siglen); |
- if(!sigbio) { |
- BIO_printf(bio_err, "Error opening signature file %s\n", |
- sigfile); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- siglen = BIO_read(sigbio, sigbuf, siglen); |
- BIO_free(sigbio); |
- if(siglen <= 0) { |
- BIO_printf(bio_err, "Error reading signature file %s\n", |
- sigfile); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- inp=BIO_push(bmd,in); |
- |
- if (md == NULL) |
- { |
- EVP_MD_CTX *tctx; |
- BIO_get_md_ctx(bmd, &tctx); |
- md = EVP_MD_CTX_md(tctx); |
- } |
- |
- if (argc == 0) |
- { |
- BIO_set_fp(in,stdin,BIO_NOCLOSE); |
- err=do_fp(out, buf,inp,separator, out_bin, sigkey, sigbuf, |
- siglen,NULL,NULL,"stdin",bmd); |
- } |
- else |
- { |
- const char *md_name = NULL, *sig_name = NULL; |
- if(!out_bin) |
- { |
- if (sigkey) |
- { |
- const EVP_PKEY_ASN1_METHOD *ameth; |
- ameth = EVP_PKEY_get0_asn1(sigkey); |
- if (ameth) |
- EVP_PKEY_asn1_get0_info(NULL, NULL, |
- NULL, NULL, &sig_name, ameth); |
- } |
- md_name = EVP_MD_name(md); |
- } |
- err = 0; |
- for (i=0; i<argc; i++) |
- { |
- int r; |
- if (BIO_read_filename(in,argv[i]) <= 0) |
- { |
- perror(argv[i]); |
- err++; |
- continue; |
- } |
- else |
- r=do_fp(out,buf,inp,separator,out_bin,sigkey,sigbuf, |
- siglen,sig_name,md_name, argv[i],bmd); |
- if(r) |
- err=r; |
- (void)BIO_reset(bmd); |
- } |
- } |
-end: |
- if (buf != NULL) |
- { |
- OPENSSL_cleanse(buf,BUFSIZE); |
- OPENSSL_free(buf); |
- } |
- if (in != NULL) BIO_free(in); |
- if (passin) |
- OPENSSL_free(passin); |
- BIO_free_all(out); |
- EVP_PKEY_free(sigkey); |
- if (sigopts) |
- sk_OPENSSL_STRING_free(sigopts); |
- if (macopts) |
- sk_OPENSSL_STRING_free(macopts); |
- if(sigbuf) OPENSSL_free(sigbuf); |
- if (bmd != NULL) BIO_free(bmd); |
- apps_shutdown(); |
- OPENSSL_EXIT(err); |
- } |
- |
-int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout, |
- EVP_PKEY *key, unsigned char *sigin, int siglen, |
- const char *sig_name, const char *md_name, |
- const char *file,BIO *bmd) |
- { |
- size_t len; |
- int i; |
- |
- for (;;) |
- { |
- i=BIO_read(bp,(char *)buf,BUFSIZE); |
- if(i < 0) |
- { |
- BIO_printf(bio_err, "Read Error in %s\n",file); |
- ERR_print_errors(bio_err); |
- return 1; |
- } |
- if (i == 0) break; |
- } |
- if(sigin) |
- { |
- EVP_MD_CTX *ctx; |
- BIO_get_md_ctx(bp, &ctx); |
- i = EVP_DigestVerifyFinal(ctx, sigin, (unsigned int)siglen); |
- if(i > 0) |
- BIO_printf(out, "Verified OK\n"); |
- else if(i == 0) |
- { |
- BIO_printf(out, "Verification Failure\n"); |
- return 1; |
- } |
- else |
- { |
- BIO_printf(bio_err, "Error Verifying Data\n"); |
- ERR_print_errors(bio_err); |
- return 1; |
- } |
- return 0; |
- } |
- if(key) |
- { |
- EVP_MD_CTX *ctx; |
- BIO_get_md_ctx(bp, &ctx); |
- len = BUFSIZE; |
- if(!EVP_DigestSignFinal(ctx, buf, &len)) |
- { |
- BIO_printf(bio_err, "Error Signing Data\n"); |
- ERR_print_errors(bio_err); |
- return 1; |
- } |
- } |
- else |
- { |
- len=BIO_gets(bp,(char *)buf,BUFSIZE); |
- if ((int)len <0) |
- { |
- ERR_print_errors(bio_err); |
- return 1; |
- } |
- } |
- |
- if(binout) BIO_write(out, buf, len); |
- else if (sep == 2) |
- { |
- for (i=0; i<(int)len; i++) |
- BIO_printf(out, "%02x",buf[i]); |
- BIO_printf(out, " *%s\n", file); |
- } |
- else |
- { |
- if (sig_name) |
- BIO_printf(out, "%s-%s(%s)= ", sig_name, md_name, file); |
- else if (md_name) |
- BIO_printf(out, "%s(%s)= ", md_name, file); |
- else |
- BIO_printf(out, "(%s)= ", file); |
- for (i=0; i<(int)len; i++) |
- { |
- if (sep && (i != 0)) |
- BIO_printf(out, ":"); |
- BIO_printf(out, "%02x",buf[i]); |
- } |
- BIO_printf(out, "\n"); |
- } |
- return 0; |
- } |
- |