===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-keygen.c,v
retrieving revision 1.35
retrieving revision 1.40
diff -u -r1.35 -r1.40
--- src/usr.bin/ssh/ssh-keygen.c	2000/11/25 17:19:33	1.35
+++ src/usr.bin/ssh/ssh-keygen.c	2001/01/19 15:55:11	1.40
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.35 2000/11/25 17:19:33 markus Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.40 2001/01/19 15:55:11 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -28,6 +28,7 @@
 
 #include "buffer.h"
 #include "bufaux.h"
+#include "pathnames.h"
 
 /* Number of bits in the RSA/DSA key.  This value can be changed on the command line. */
 int bits = 1024;
@@ -83,13 +84,13 @@
 
 	switch (key_type_from_name(key_type_name)) {
 	case KEY_RSA1:
-		name = SSH_CLIENT_IDENTITY;
+		name = _PATH_SSH_CLIENT_IDENTITY;
 		break;
 	case KEY_DSA:
-		name = SSH_CLIENT_ID_DSA;
+		name = _PATH_SSH_CLIENT_ID_DSA;
 		break;
 	case KEY_RSA:
-		name = SSH_CLIENT_ID_RSA;
+		name = _PATH_SSH_CLIENT_ID_RSA;
 		break;
 	default:
 		fprintf(stderr, "bad key type");
@@ -97,8 +98,8 @@
 		break;
 	}
 	snprintf(identity_file, sizeof(identity_file), "%s/%s", pw->pw_dir, name);
-	printf("%s (%s): ", prompt, identity_file);
-	fflush(stdout);
+	fprintf(stderr, "%s (%s): ", prompt, identity_file);
+	fflush(stderr);
 	if (fgets(buf, sizeof(buf), stdin) == NULL)
 		exit(1);
 	if (strchr(buf, '\n'))
@@ -133,7 +134,7 @@
 {
 	Key *k;
 	int len;
-	unsigned char *blob;
+	u_char *blob;
 	struct stat st;
 
 	if (!have_identity)
@@ -167,7 +168,7 @@
 	int bytes = (bits + 7) / 8;
 	if (buffer_len(b) < bytes)
 		fatal("buffer_get_bignum_bits: input buffer too small");
-	BN_bin2bn((unsigned char *)buffer_ptr(b), bytes, value);
+	BN_bin2bn((u_char *)buffer_ptr(b), bytes, value);
 	buffer_consume(b, bytes);
 }
 
@@ -271,7 +272,7 @@
 		*p = '\0';
 		strlcat(encoded, line, sizeof(encoded));
 	}
-	blen = uudecode(encoded, (unsigned char *)blob, sizeof(blob));
+	blen = uudecode(encoded, (u_char *)blob, sizeof(blob));
 	if (blen < 0) {
 		fprintf(stderr, "uudecode failed.\n");
 		exit(1);
@@ -328,7 +329,6 @@
 	Key *public;
 	char *comment = NULL, *cp, *ep, line[16*1024];
 	int i, skip = 0, num = 1, invalid = 1, success = 0;
-	unsigned int ignore;
 	struct stat st;
 
 	if (!have_identity)
@@ -346,7 +346,7 @@
 		if (try_load_public_key(identity_file, public, &comment))
 			success = 1;
 		else
-			error("try_load_public_key KEY_UNSPEC failed");
+			debug("try_load_public_key KEY_UNSPEC failed");
 	}
 	if (success) {
 		printf("%d %s %s\n", key_size(public), key_fingerprint(public), comment);
@@ -355,9 +355,6 @@
 		exit(0);
 	}
 
-	/* XXX RSA1 only */
-
-	public = key_new(KEY_RSA1);
 	f = fopen(identity_file, "r");
 	if (f != NULL) {
 		while (fgets(line, sizeof(line), f)) {
@@ -394,13 +391,21 @@
 				*cp++ = '\0';
 			}
 			ep = cp;
-			if (auth_rsa_read_key(&cp, &ignore, public->rsa->e, public->rsa->n)) {
-				invalid = 0;
-				comment = *cp ? cp : comment;
-				printf("%d %s %s\n", key_size(public),
-				    key_fingerprint(public),
-				    comment ? comment : "no comment");
+			public = key_new(KEY_RSA1);
+			if (key_read(public, &cp) != 1) {
+				cp = ep;
+				key_free(public);
+				public = key_new(KEY_UNSPEC);
+				if (key_read(public, &cp) != 1) {
+					key_free(public);
+					continue;
+				}
 			}
+			comment = *cp ? cp : comment;
+			printf("%d %s %s\n", key_size(public),
+			    key_fingerprint(public),
+			    comment ? comment : "no comment");
+			invalid = 0;
 		}
 		fclose(f);
 	}
@@ -632,7 +637,7 @@
 		exit(1);
 	}
 
-	while ((opt = getopt(ac, av, "dqpclRxXyb:f:t:P:N:C:")) != EOF) {
+	while ((opt = getopt(ac, av, "dqpclRxXyb:f:t:P:N:C:")) != -1) {
 		switch (opt) {
 		case 'b':
 			bits = atoi(optarg);
@@ -746,7 +751,7 @@
 		ask_filename(pw, "Enter file in which to save the key");
 
 	/* Create ~/.ssh directory if it doesn\'t already exist. */
-	snprintf(dotsshdir, sizeof dotsshdir, "%s/%s", pw->pw_dir, SSH_USER_DIR);
+	snprintf(dotsshdir, sizeof dotsshdir, "%s/%s", pw->pw_dir, _PATH_SSH_USER_DIR);
 	if (strstr(identity_file, dotsshdir) != NULL &&
 	    stat(dotsshdir, &st) < 0) {
 		if (mkdir(dotsshdir, 0700) < 0)