Latest update.

apps/rsa.c

@@ -8,23 +8,20 @@
  */
 
 #include <openssl/opensslconf.h>
-#ifdef OPENSSL_NO_RSA
-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/rsa.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/rsa.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,
@@ -42,9 +39,9 @@ const OPTIONS rsa_options[] = {
     {"help", OPT_HELP, '-', "Display this summary"},
     {"check", OPT_CHECK, '-', "Verify key consistency"},
     {"", OPT_CIPHER, '-', "Any supported cipher"},
-# ifndef OPENSSL_NO_ENGINE
+#ifndef OPENSSL_NO_ENGINE
     {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
-# endif
+#endif
 
     OPT_SECTION("Input"),
     {"in", OPT_IN, 's', "Input file"},
@@ -63,14 +60,14 @@ const OPTIONS rsa_options[] = {
     {"text", OPT_TEXT, '-', "Print the key in text"},
     {"modulus", OPT_MODULUS, '-', "Print the RSA key modulus"},
 
-# if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
+#if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
     OPT_SECTION("PVK"),
     {"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
 
     OPT_PROV_OPTIONS,
+#endif
     {NULL}
 };
 
@@ -85,9 +82,9 @@ int rsa_main(int argc, char **argv)
     int i, private = 0;
     int informat = FORMAT_PEM, outformat = FORMAT_PEM, text = 0, check = 0;
     int noout = 0, modulus = 0, pubin = 0, pubout = 0, ret = 1;
-# if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
+#if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
     int pvk_encr = 2;
-# endif
+#endif
     OPTION_CHOICE o;
 
     prog = opt_init(argc, argv, rsa_options);
@@ -140,9 +137,9 @@ int rsa_main(int argc, char **argv)
         case OPT_PVK_STRONG:    /* pvk_encr:= 2 */
         case OPT_PVK_WEAK:      /* pvk_encr:= 1 */
         case OPT_PVK_NONE:      /* pvk_encr:= 0 */
-# if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
+#if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
             pvk_encr = (o - OPT_PVK_NONE);
-# endif
+#endif
             break;
         case OPT_NOOUT:
             noout = 1;
@@ -278,7 +275,7 @@ int rsa_main(int argc, char **argv)
             i = PEM_write_bio_RSAPrivateKey(out, rsa,
                                             enc, NULL, 0, NULL, passout);
         }
-# ifndef OPENSSL_NO_DSA
+#ifndef OPENSSL_NO_DSA
     } else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
         EVP_PKEY *pk;
         pk = EVP_PKEY_new();
@@ -293,13 +290,13 @@ int rsa_main(int argc, char **argv)
                 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 {
@@ -307,7 +304,7 @@ int rsa_main(int argc, char **argv)
             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;
@@ -326,4 +323,3 @@ int rsa_main(int argc, char **argv)
     OPENSSL_free(passout);
     return ret;
 }
-#endif