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authormarha <marha@users.sourceforge.net>2015-02-22 21:39:56 +0100
committermarha <marha@users.sourceforge.net>2015-02-22 21:39:56 +0100
commit462f18c7b25fe3e467f837647d07ab0a78aa8d2b (patch)
treefc8013c0a1bac05a1945846c1697e973f4c35013 /openssl/demos/prime
parent36f711ee12b6dd5184198abed3aa551efb585587 (diff)
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Merged origin/release (checked in because wanted to merge new stuff)
Diffstat (limited to 'openssl/demos/prime')
-rw-r--r--openssl/demos/prime/prime.c81
1 files changed, 41 insertions, 40 deletions
diff --git a/openssl/demos/prime/prime.c b/openssl/demos/prime/prime.c
index 103e0efc0..6dd022886 100644
--- a/openssl/demos/prime/prime.c
+++ b/openssl/demos/prime/prime.c
@@ -5,21 +5,21 @@
* 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:
@@ -34,10 +34,10 @@
* 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
+ * 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
@@ -49,7 +49,7 @@
* 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
@@ -58,44 +58,45 @@
#include <stdio.h>
#include <stdlib.h>
-#include <openssl/bn.h>
+#include <openssl/bn.h>
-void callback(type,num)
-int type,num;
- {
- if (type == 0)
- fprintf(stderr,".");
- else if (type == 1)
- fprintf(stderr,"+");
- else if (type == 2)
- fprintf(stderr,"*");
- fflush(stderr);
- }
+void callback(type, num)
+int type, num;
+{
+ if (type == 0)
+ fprintf(stderr, ".");
+ else if (type == 1)
+ fprintf(stderr, "+");
+ else if (type == 2)
+ fprintf(stderr, "*");
+ fflush(stderr);
+}
-int main(argc,argv)
+int main(argc, argv)
int argc;
char *argv[];
- {
- BIGNUM *rand;
- int num=256;
-
- /* we should really call RAND_seed(char *bytes,int num);
- * to fully initalise the random number generator */
- if (argc >= 2)
- {
- num=atoi(argv[1]);
- if (num == 0) num=256;
- }
+{
+ BIGNUM *rand;
+ int num = 256;
- fprintf(stderr,"generate a strong prime\n");
- rand=BN_generate_prime(NULL,num,1,NULL,NULL,callback,NULL);
- /* change the third parameter to 1 for a strong prime */
- fprintf(stderr,"\n");
+ /*
+ * we should really call RAND_seed(char *bytes,int num); to fully
+ * initalise the random number generator
+ */
+ if (argc >= 2) {
+ num = atoi(argv[1]);
+ if (num == 0)
+ num = 256;
+ }
- BN_print_fp(stdout,rand);
- fprintf(stdout,"\n");
- BN_free(rand);
- exit(0);
- return(0);
- }
+ fprintf(stderr, "generate a strong prime\n");
+ rand = BN_generate_prime(NULL, num, 1, NULL, NULL, callback, NULL);
+ /* change the third parameter to 1 for a strong prime */
+ fprintf(stderr, "\n");
+ BN_print_fp(stdout, rand);
+ fprintf(stdout, "\n");
+ BN_free(rand);
+ exit(0);
+ return (0);
+}