pkey.c (256281) | pkey.c (280304) |
---|---|
1/* apps/pkey.c */ | 1/* apps/pkey.c */ |
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3 * project 2006 | 2/* 3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4 * 2006 |
4 */ 5/* ==================================================================== 6 * Copyright (c) 2006 The OpenSSL Project. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright | 5 */ 6/* ==================================================================== 7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright |
13 * notice, this list of conditions and the following disclaimer. | 14 * notice, this list of conditions and the following disclaimer. |
14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in 17 * the documentation and/or other materials provided with the 18 * distribution. 19 * 20 * 3. All advertising materials mentioning features or use of this 21 * software must display the following acknowledgment: --- 40 unchanged lines hidden (view full) --- 62#include <openssl/err.h> 63#include <openssl/evp.h> 64 65#define PROG pkey_main 66 67int MAIN(int, char **); 68 69int MAIN(int argc, char **argv) | 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. All advertising materials mentioning features or use of this 22 * software must display the following acknowledgment: --- 40 unchanged lines hidden (view full) --- 63#include <openssl/err.h> 64#include <openssl/evp.h> 65 66#define PROG pkey_main 67 68int MAIN(int, char **); 69 70int MAIN(int argc, char **argv) |
70 { 71 ENGINE *e = NULL; 72 char **args, *infile = NULL, *outfile = NULL; 73 char *passargin = NULL, *passargout = NULL; 74 BIO *in = NULL, *out = NULL; 75 const EVP_CIPHER *cipher = NULL; 76 int informat, outformat; 77 int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0; 78 EVP_PKEY *pkey=NULL; 79 char *passin = NULL, *passout = NULL; 80 int badarg = 0; | 71{ 72 ENGINE *e = NULL; 73 char **args, *infile = NULL, *outfile = NULL; 74 char *passargin = NULL, *passargout = NULL; 75 BIO *in = NULL, *out = NULL; 76 const EVP_CIPHER *cipher = NULL; 77 int informat, outformat; 78 int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0; 79 EVP_PKEY *pkey = NULL; 80 char *passin = NULL, *passout = NULL; 81 int badarg = 0; |
81#ifndef OPENSSL_NO_ENGINE | 82#ifndef OPENSSL_NO_ENGINE |
82 char *engine=NULL; | 83 char *engine = NULL; |
83#endif | 84#endif |
84 int ret = 1; | 85 int ret = 1; |
85 | 86 |
86 if (bio_err == NULL) 87 bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); | 87 if (bio_err == NULL) 88 bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); |
88 | 89 |
89 if (!load_config(bio_err, NULL)) 90 goto end; | 90 if (!load_config(bio_err, NULL)) 91 goto end; |
91 | 92 |
92 informat=FORMAT_PEM; 93 outformat=FORMAT_PEM; | 93 informat = FORMAT_PEM; 94 outformat = FORMAT_PEM; |
94 | 95 |
95 ERR_load_crypto_strings(); 96 OpenSSL_add_all_algorithms(); 97 args = argv + 1; 98 while (!badarg && *args && *args[0] == '-') 99 { 100 if (!strcmp(*args,"-inform")) 101 { 102 if (args[1]) 103 { 104 args++; 105 informat=str2fmt(*args); 106 } 107 else badarg = 1; 108 } 109 else if (!strcmp(*args,"-outform")) 110 { 111 if (args[1]) 112 { 113 args++; 114 outformat=str2fmt(*args); 115 } 116 else badarg = 1; 117 } 118 else if (!strcmp(*args,"-passin")) 119 { 120 if (!args[1]) goto bad; 121 passargin= *(++args); 122 } 123 else if (!strcmp(*args,"-passout")) 124 { 125 if (!args[1]) goto bad; 126 passargout= *(++args); 127 } | 96 ERR_load_crypto_strings(); 97 OpenSSL_add_all_algorithms(); 98 args = argv + 1; 99 while (!badarg && *args && *args[0] == '-') { 100 if (!strcmp(*args, "-inform")) { 101 if (args[1]) { 102 args++; 103 informat = str2fmt(*args); 104 } else 105 badarg = 1; 106 } else if (!strcmp(*args, "-outform")) { 107 if (args[1]) { 108 args++; 109 outformat = str2fmt(*args); 110 } else 111 badarg = 1; 112 } else if (!strcmp(*args, "-passin")) { 113 if (!args[1]) 114 goto bad; 115 passargin = *(++args); 116 } else if (!strcmp(*args, "-passout")) { 117 if (!args[1]) 118 goto bad; 119 passargout = *(++args); 120 } |
128#ifndef OPENSSL_NO_ENGINE | 121#ifndef OPENSSL_NO_ENGINE |
129 else if (strcmp(*args,"-engine") == 0) 130 { 131 if (!args[1]) goto bad; 132 engine= *(++args); 133 } | 122 else if (strcmp(*args, "-engine") == 0) { 123 if (!args[1]) 124 goto bad; 125 engine = *(++args); 126 } |
134#endif | 127#endif |
135 else if (!strcmp (*args, "-in")) 136 { 137 if (args[1]) 138 { 139 args++; 140 infile = *args; 141 } 142 else badarg = 1; 143 } 144 else if (!strcmp (*args, "-out")) 145 { 146 if (args[1]) 147 { 148 args++; 149 outfile = *args; 150 } 151 else badarg = 1; 152 } 153 else if (strcmp(*args,"-pubin") == 0) 154 { 155 pubin=1; 156 pubout=1; 157 pubtext=1; 158 } 159 else if (strcmp(*args,"-pubout") == 0) 160 pubout=1; 161 else if (strcmp(*args,"-text_pub") == 0) 162 { 163 pubtext=1; 164 text=1; 165 } 166 else if (strcmp(*args,"-text") == 0) 167 text=1; 168 else if (strcmp(*args,"-noout") == 0) 169 noout=1; 170 else 171 { 172 cipher = EVP_get_cipherbyname(*args + 1); 173 if (!cipher) 174 { 175 BIO_printf(bio_err, "Unknown cipher %s\n", 176 *args + 1); 177 badarg = 1; 178 } 179 } 180 args++; 181 } | 128 else if (!strcmp(*args, "-in")) { 129 if (args[1]) { 130 args++; 131 infile = *args; 132 } else 133 badarg = 1; 134 } else if (!strcmp(*args, "-out")) { 135 if (args[1]) { 136 args++; 137 outfile = *args; 138 } else 139 badarg = 1; 140 } else if (strcmp(*args, "-pubin") == 0) { 141 pubin = 1; 142 pubout = 1; 143 pubtext = 1; 144 } else if (strcmp(*args, "-pubout") == 0) 145 pubout = 1; 146 else if (strcmp(*args, "-text_pub") == 0) { 147 pubtext = 1; 148 text = 1; 149 } else if (strcmp(*args, "-text") == 0) 150 text = 1; 151 else if (strcmp(*args, "-noout") == 0) 152 noout = 1; 153 else { 154 cipher = EVP_get_cipherbyname(*args + 1); 155 if (!cipher) { 156 BIO_printf(bio_err, "Unknown cipher %s\n", *args + 1); 157 badarg = 1; 158 } 159 } 160 args++; 161 } |
182 | 162 |
183 if (badarg) 184 { 185 bad: 186 BIO_printf(bio_err, "Usage pkey [options]\n"); 187 BIO_printf(bio_err, "where options are\n"); 188 BIO_printf(bio_err, "-in file input file\n"); 189 BIO_printf(bio_err, "-inform X input format (DER or PEM)\n"); 190 BIO_printf(bio_err, "-passin arg input file pass phrase source\n"); 191 BIO_printf(bio_err, "-outform X output format (DER or PEM)\n"); 192 BIO_printf(bio_err, "-out file output file\n"); 193 BIO_printf(bio_err, "-passout arg output file pass phrase source\n"); | 163 if (badarg) { 164 bad: 165 BIO_printf(bio_err, "Usage pkey [options]\n"); 166 BIO_printf(bio_err, "where options are\n"); 167 BIO_printf(bio_err, "-in file input file\n"); 168 BIO_printf(bio_err, "-inform X input format (DER or PEM)\n"); 169 BIO_printf(bio_err, 170 "-passin arg input file pass phrase source\n"); 171 BIO_printf(bio_err, "-outform X output format (DER or PEM)\n"); 172 BIO_printf(bio_err, "-out file output file\n"); 173 BIO_printf(bio_err, 174 "-passout arg output file pass phrase source\n"); |
194#ifndef OPENSSL_NO_ENGINE | 175#ifndef OPENSSL_NO_ENGINE |
195 BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n"); | 176 BIO_printf(bio_err, 177 "-engine e use engine e, possibly a hardware device.\n"); |
196#endif | 178#endif |
197 return 1; 198 } 199 | 179 return 1; 180 } |
200#ifndef OPENSSL_NO_ENGINE | 181#ifndef OPENSSL_NO_ENGINE |
201 e = setup_engine(bio_err, engine, 0); | 182 e = setup_engine(bio_err, engine, 0); |
202#endif 203 | 183#endif 184 |
204 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) 205 { 206 BIO_printf(bio_err, "Error getting passwords\n"); 207 goto end; 208 } | 185 if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) { 186 BIO_printf(bio_err, "Error getting passwords\n"); 187 goto end; 188 } |
209 | 189 |
210 if (outfile) 211 { 212 if (!(out = BIO_new_file (outfile, "wb"))) 213 { 214 BIO_printf(bio_err, 215 "Can't open output file %s\n", outfile); 216 goto end; 217 } 218 } 219 else 220 { 221 out = BIO_new_fp (stdout, BIO_NOCLOSE); | 190 if (outfile) { 191 if (!(out = BIO_new_file(outfile, "wb"))) { 192 BIO_printf(bio_err, "Can't open output file %s\n", outfile); 193 goto end; 194 } 195 } else { 196 out = BIO_new_fp(stdout, BIO_NOCLOSE); |
222#ifdef OPENSSL_SYS_VMS | 197#ifdef OPENSSL_SYS_VMS |
223 { 224 BIO *tmpbio = BIO_new(BIO_f_linebuffer()); 225 out = BIO_push(tmpbio, out); 226 } | 198 { 199 BIO *tmpbio = BIO_new(BIO_f_linebuffer()); 200 out = BIO_push(tmpbio, out); 201 } |
227#endif | 202#endif |
228 } | 203 } |
229 | 204 |
230 if (pubin) 231 pkey = load_pubkey(bio_err, infile, informat, 1, 232 passin, e, "Public Key"); 233 else 234 pkey = load_key(bio_err, infile, informat, 1, 235 passin, e, "key"); 236 if (!pkey) 237 goto end; | 205 if (pubin) 206 pkey = load_pubkey(bio_err, infile, informat, 1, 207 passin, e, "Public Key"); 208 else 209 pkey = load_key(bio_err, infile, informat, 1, passin, e, "key"); 210 if (!pkey) 211 goto end; |
238 | 212 |
239 if (!noout) 240 { 241 if (outformat == FORMAT_PEM) 242 { 243 if (pubout) 244 PEM_write_bio_PUBKEY(out,pkey); 245 else 246 PEM_write_bio_PrivateKey(out, pkey, cipher, 247 NULL, 0, NULL, passout); 248 } 249 else if (outformat == FORMAT_ASN1) 250 { 251 if (pubout) 252 i2d_PUBKEY_bio(out, pkey); 253 else 254 i2d_PrivateKey_bio(out, pkey); 255 } 256 else 257 { 258 BIO_printf(bio_err, "Bad format specified for key\n"); 259 goto end; 260 } | 213 if (!noout) { 214 if (outformat == FORMAT_PEM) { 215 if (pubout) 216 PEM_write_bio_PUBKEY(out, pkey); 217 else 218 PEM_write_bio_PrivateKey(out, pkey, cipher, 219 NULL, 0, NULL, passout); 220 } else if (outformat == FORMAT_ASN1) { 221 if (pubout) 222 i2d_PUBKEY_bio(out, pkey); 223 else 224 i2d_PrivateKey_bio(out, pkey); 225 } else { 226 BIO_printf(bio_err, "Bad format specified for key\n"); 227 goto end; 228 } |
261 | 229 |
262 } | 230 } |
263 | 231 |
264 if (text) 265 { 266 if (pubtext) 267 EVP_PKEY_print_public(out, pkey, 0, NULL); 268 else 269 EVP_PKEY_print_private(out, pkey, 0, NULL); 270 } | 232 if (text) { 233 if (pubtext) 234 EVP_PKEY_print_public(out, pkey, 0, NULL); 235 else 236 EVP_PKEY_print_private(out, pkey, 0, NULL); 237 } |
271 | 238 |
272 ret = 0; | 239 ret = 0; |
273 | 240 |
274 end: 275 EVP_PKEY_free(pkey); 276 BIO_free_all(out); 277 BIO_free(in); 278 if (passin) 279 OPENSSL_free(passin); 280 if (passout) 281 OPENSSL_free(passout); | 241 end: 242 EVP_PKEY_free(pkey); 243 BIO_free_all(out); 244 BIO_free(in); 245 if (passin) 246 OPENSSL_free(passin); 247 if (passout) 248 OPENSSL_free(passout); |
282 | 249 |
283 return ret; 284 } | 250 return ret; 251} |