/*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/opensslconf.h>
-#ifdef OPENSSL_NO_DSA
-NON_EMPTY_TRANSLATION_UNIT
-#else
-# include <stdio.h>
-# include <stdlib.h>
-# include <string.h>
-# include <time.h>
-# include "apps.h"
-# include "progs.h"
-# include <openssl/bio.h>
-# include <openssl/err.h>
-# include <openssl/dsa.h>
-# include <openssl/evp.h>
-# include <openssl/x509.h>
-# include <openssl/pem.h>
-# include <openssl/bn.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "apps.h"
+#include "progs.h"
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/dsa.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/bn.h>
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
/* Do not change the order here; see case statements below */
OPT_PVK_NONE, OPT_PVK_WEAK, OPT_PVK_STRONG,
OPT_NOOUT, OPT_TEXT, OPT_MODULUS, OPT_PUBIN,
- OPT_PUBOUT, OPT_CIPHER, OPT_PASSIN, OPT_PASSOUT
+ OPT_PUBOUT, OPT_CIPHER, OPT_PASSIN, OPT_PASSOUT,
+ OPT_PROV_ENUM
} OPTION_CHOICE;
const OPTIONS dsa_options[] = {
+ OPT_SECTION("General"),
{"help", OPT_HELP, '-', "Display this summary"},
- {"inform", OPT_INFORM, 'f', "Input format, DER PEM PVK"},
- {"outform", OPT_OUTFORM, 'f', "Output format, DER PEM PVK"},
+ {"", OPT_CIPHER, '-', "Any supported cipher"},
+#ifndef OPENSSL_NO_RC4
+ {"pvk-strong", OPT_PVK_STRONG, '-', "Enable 'Strong' PVK encoding level (default)"},
+ {"pvk-weak", OPT_PVK_WEAK, '-', "Enable 'Weak' PVK encoding level"},
+ {"pvk-none", OPT_PVK_NONE, '-', "Don't enforce PVK encoding"},
+#endif
+#ifndef OPENSSL_NO_ENGINE
+ {"engine", OPT_ENGINE, 's', "Use engine e, possibly a hardware device"},
+#endif
+
+ OPT_SECTION("Input"),
{"in", OPT_IN, 's', "Input key"},
+ {"inform", OPT_INFORM, 'f', "Input format, DER PEM PVK"},
+ {"pubin", OPT_PUBIN, '-', "Expect a public key in input file"},
+ {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
+
+ OPT_SECTION("Output"),
{"out", OPT_OUT, '>', "Output file"},
+ {"outform", OPT_OUTFORM, 'f', "Output format, DER PEM PVK"},
{"noout", OPT_NOOUT, '-', "Don't print key out"},
{"text", OPT_TEXT, '-', "Print the key in text"},
{"modulus", OPT_MODULUS, '-', "Print the DSA public value"},
- {"pubin", OPT_PUBIN, '-', "Expect a public key in input file"},
{"pubout", OPT_PUBOUT, '-', "Output public key, not private"},
- {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
{"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
- {"", OPT_CIPHER, '-', "Any supported cipher"},
-# ifndef OPENSSL_NO_RC4
- {"pvk-strong", OPT_PVK_STRONG, '-', "Enable 'Strong' PVK encoding level (default)"},
- {"pvk-weak", OPT_PVK_WEAK, '-', "Enable 'Weak' PVK encoding level"},
- {"pvk-none", OPT_PVK_NONE, '-', "Don't enforce PVK encoding"},
-# endif
-# ifndef OPENSSL_NO_ENGINE
- {"engine", OPT_ENGINE, 's', "Use engine e, possibly a hardware device"},
-# endif
+
+ OPT_PROV_OPTIONS,
{NULL}
};
BIO *out = NULL;
DSA *dsa = NULL;
ENGINE *e = NULL;
+ EVP_PKEY *pkey = NULL;
const EVP_CIPHER *enc = NULL;
char *infile = NULL, *outfile = NULL, *prog;
char *passin = NULL, *passout = NULL, *passinarg = NULL, *passoutarg = NULL;
OPTION_CHOICE o;
int informat = FORMAT_PEM, outformat = FORMAT_PEM, text = 0, noout = 0;
int i, modulus = 0, pubin = 0, pubout = 0, ret = 1;
-# ifndef OPENSSL_NO_RC4
+#ifndef OPENSSL_NO_RC4
int pvk_encr = 2;
-# endif
+#endif
int private = 0;
prog = opt_init(argc, argv, dsa_options);
if (!opt_cipher(opt_unknown(), &enc))
goto end;
break;
+ case OPT_PROV_CASES:
+ if (!opt_provider(o))
+ goto end;
+ break;
}
}
argc = opt_num_rest();
}
BIO_printf(bio_err, "read DSA key\n");
- {
- EVP_PKEY *pkey;
+ if (pubin)
+ pkey = load_pubkey(infile, informat, 1, passin, e, "Public Key");
+ else
+ pkey = load_key(infile, informat, 1, passin, e, "Private Key");
- if (pubin)
- pkey = load_pubkey(infile, informat, 1, passin, e, "Public Key");
- else
- pkey = load_key(infile, informat, 1, passin, e, "Private Key");
+ if (pkey != NULL)
+ dsa = EVP_PKEY_get1_DSA(pkey);
- if (pkey != NULL) {
- dsa = EVP_PKEY_get1_DSA(pkey);
- EVP_PKEY_free(pkey);
- }
- }
if (dsa == NULL) {
BIO_printf(bio_err, "unable to load Key\n");
ERR_print_errors(bio_err);
if (text) {
assert(pubin || private);
- if (!DSA_print(out, dsa, 0)) {
+ if ((pubin && EVP_PKEY_print_public(out, pkey, 0, NULL) <= 0)
+ || (!pubin && EVP_PKEY_print_private(out, pkey, 0, NULL) <= 0)) {
perror(outfile);
ERR_print_errors(bio_err);
goto end;
i = PEM_write_bio_DSAPrivateKey(out, dsa, enc,
NULL, 0, NULL, passout);
}
-# ifndef OPENSSL_NO_RSA
+#ifndef OPENSSL_NO_RSA
} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
EVP_PKEY *pk;
pk = EVP_PKEY_new();
goto end;
}
assert(private);
-# ifdef OPENSSL_NO_RC4
+# ifdef OPENSSL_NO_RC4
BIO_printf(bio_err, "PVK format not supported\n");
EVP_PKEY_free(pk);
goto end;
-# else
+# else
i = i2b_PVK_bio(out, pk, pvk_encr, 0, passout);
-# endif
+# endif
} else if (pubin || pubout) {
i = i2b_PublicKey_bio(out, pk);
} else {
i = i2b_PrivateKey_bio(out, pk);
}
EVP_PKEY_free(pk);
-# endif
+#endif
} else {
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
ret = 0;
end:
BIO_free_all(out);
+ EVP_PKEY_free(pkey);
DSA_free(dsa);
release_engine(e);
OPENSSL_free(passin);
OPENSSL_free(passout);
return ret;
}
-#endif
projects / openssl.git / blobdiff