Merge the engine branch into the main trunk. All conflicts resolved.

At the same time, add VMS support for Rijndael.

1 files changed, 27 insertions, 0 deletions

diff --git a/apps/gendsa.c b/apps/gendsa.c
index 6022d8f142..1c0ec371d2 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -68,6 +68,7 @@
 #include <openssl/dsa.h>
 #include <openssl/x509.h>
 #include <openssl/pem.h>
+#include <openssl/engine.h>
 
 #define DEFBITS	512
 #undef PROG
@@ -77,6 +78,7 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
 	{
+	ENGINE *e = NULL;
 	DSA *dsa=NULL;
 	int ret=1;
 	char *outfile=NULL;
@@ -84,6 +86,7 @@ int MAIN(int argc, char **argv)
 	char *passargout = NULL, *passout = NULL;
 	BIO *out=NULL,*in=NULL;
 	EVP_CIPHER *enc=NULL;
+	char *engine=NULL;
 
 	apps_startup();
 
@@ -106,6 +109,11 @@ int MAIN(int argc, char **argv)
 			if (--argc < 1) goto bad;
 			passargout= *(++argv);
 			}
+		else if (strcmp(*argv,"-engine") == 0)
+			{
+			if (--argc < 1) goto bad;
+			engine= *(++argv);
+			}
 		else if (strcmp(*argv,"-rand") == 0)
 			{
 			if (--argc < 1) goto bad;
@@ -145,6 +153,7 @@ bad:
 #ifndef NO_IDEA
 		BIO_printf(bio_err," -idea     - encrypt the generated key with IDEA in cbc mode\n");
 #endif
+		BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
 		BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
 		BIO_printf(bio_err,"           - load the file (or the files in the directory) into\n");
 		BIO_printf(bio_err,"             the random number generator\n");
@@ -153,6 +162,24 @@ bad:
 		goto end;
 		}
 
+	if (engine != NULL)
+		{
+		if((e = ENGINE_by_id(engine)) == NULL)
+			{
+			BIO_printf(bio_err,"invalid engine \"%s\"\n",
+				engine);
+			goto end;
+			}
+		if(!ENGINE_set_default(e, ENGINE_METHOD_ALL))
+			{
+			BIO_printf(bio_err,"can't use that engine\n");
+			goto end;
+			}
+		BIO_printf(bio_err,"engine \"%s\" set.\n", engine);
+		/* Free our "structural" reference. */
+		ENGINE_free(e);
+		}
+
 	if(!app_passwd(bio_err, NULL, passargout, NULL, &passout)) {
 		BIO_printf(bio_err, "Error getting password\n");
 		goto end;