diff -upk.orig bind-9.3.1.orig/bin/rndc/rndc-confgen.c bind-9.3.1/bin/rndc/rndc-confgen.c

--- bind-9.3.1.orig/bin/rndc/rndc-confgen.c	2004-09-28 07:14:57 +0000

+++ bind-9.3.1/bin/rndc/rndc-confgen.c	2005-09-20 21:57:46 +0000

@@ -45,7 +45,7 @@

 #include "util.h"

-#define DEFAULT_KEYLENGTH	128		/* Bits. */

+#define DEFAULT_KEYLENGTH	256		/* Bits. */

 #define DEFAULT_KEYNAME		"rndc-key"

 #define DEFAULT_SERVER		"127.0.0.1"

 #define DEFAULT_PORT		953

@@ -62,8 +62,9 @@ usage(int status) {

 	fprintf(stderr, "\

 Usage:\n\

- %s [-a] [-b bits] [-c keyfile] [-k keyname] [-p port] [-r randomfile] \

+ %s [-A|-a] [-b bits] [-c keyfile] [-k keyname] [-p port] [-r randomfile] \

 [-s addr] [-t chrootdir] [-u user]\n\

+  -A:		generate just the key clause and output it to stdout\n\

   -a:		generate just the key clause and write it to keyfile (%s)\n\

   -b bits:	from 1 through 512, default %d; total length of the secret\n\

   -c keyfile:	specify an alternate key file (requires -a)\n\

@@ -135,6 +136,7 @@ main(int argc, char **argv) {

 	char *chrootdir = NULL;

 	char *user = NULL;

 	isc_boolean_t keyonly = ISC_FALSE;

+	isc_boolean_t gen_key_only = ISC_FALSE;

 	int len;

  	keydef = keyfile = RNDC_KEYFILE;

@@ -150,11 +152,14 @@ main(int argc, char **argv) {

 	port = DEFAULT_PORT;

 	while ((ch = isc_commandline_parse(argc, argv,

-					   "ab:c:hk:Mmp:r:s:t:u:Vy")) != -1) {

+					   "Aab:c:hk:Mmp:r:s:t:u:Vy")) != -1) {

 		switch (ch) {

 		case 'a':

 			keyonly = ISC_TRUE;

 			break;

+		case 'A':

+			gen_key_only = ISC_TRUE;

+			break;

 		case 'b':

 			keysize = strtol(isc_commandline_argument, &p, 10);

 			if (*p != '\0' || keysize < 0)

@@ -212,6 +217,9 @@ main(int argc, char **argv) {

 		}

 	}

+	if (keyonly && gen_key_only)

+		fatal("-a and -A are mutually exclusive options");

+

 	argc -= isc_commandline_index;

 	argv += isc_commandline_index;

@@ -263,7 +271,11 @@ main(int argc, char **argv) {

 	isc_entropy_detach(&ectx);

 	dst_lib_destroy();

-	if (keyonly) {

+	if (gen_key_only) {

+		printf("%.*s\n",

+		       (int)isc_buffer_usedlength(&key_txtbuffer),

+		       (char *)isc_buffer_base(&key_txtbuffer));

+	} else if (keyonly) {

 		write_key_file(keyfile, chrootdir == NULL ? user : NULL,

 			       keyname, &key_txtbuffer);