X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/962468d4b96c33869e9131eb42a0c784591f5884..39d830e47918e49d3033f639e5982a5e79be8dc5:/cmdgen.c

diff --git a/cmdgen.c b/cmdgen.c
index 9cd5b528..5b0e54d9 100644
--- a/cmdgen.c
+++ b/cmdgen.c
@@ -257,11 +257,11 @@ static char *blobfp(char *alg, int bits, unsigned char *blob, int bloblen)
 int main(int argc, char **argv)
 {
     char *infile = NULL;
-    Filename *infilename, *outfilename;
+    Filename *infilename = NULL, *outfilename = NULL;
     enum { NOKEYGEN, RSA1, RSA2, DSA } keytype = NOKEYGEN;    
     char *outfile = NULL, *outfiletmp = NULL;
     enum { PRIVATE, PUBLIC, PUBLICO, FP, OPENSSH, SSHCOM } outtype = PRIVATE;
-    int bits = 1024;
+    int bits = 2048;
     char *comment = NULL, *origcomment = NULL;
     int change_passphrase = FALSE;
     int errs = FALSE, nogo = FALSE;
@@ -667,7 +667,7 @@ int main(int argc, char **argv)
 	    return 1;
 	}
 	random_add_heavynoise(entropy, bits / 8);
-	memset(entropy, 0, bits/8);
+	smemclr(entropy, bits/8);
 	sfree(entropy);
 
 	if (keytype == DSA) {
@@ -720,7 +720,7 @@ int main(int argc, char **argv)
 	    int ret;
 	    p->to_server = FALSE;
 	    p->name = dupstr("SSH key passphrase");
-	    add_prompt(p, dupstr("Enter passphrase to load key: "), FALSE, 512);
+	    add_prompt(p, dupstr("Enter passphrase to load key: "), FALSE);
 	    ret = console_get_userpass_input(p, NULL, 0);
 	    assert(ret >= 0);
 	    if (!ret) {
@@ -845,8 +845,8 @@ int main(int argc, char **argv)
 
 	p->to_server = FALSE;
 	p->name = dupstr("New SSH key passphrase");
-	add_prompt(p, dupstr("Enter passphrase to save key: "), FALSE, 512);
-	add_prompt(p, dupstr("Re-enter passphrase to verify: "), FALSE, 512);
+	add_prompt(p, dupstr("Enter passphrase to save key: "), FALSE);
+	add_prompt(p, dupstr("Re-enter passphrase to verify: "), FALSE);
 	ret = console_get_userpass_input(p, NULL, 0);
 	assert(ret >= 0);
 	if (!ret) {
@@ -860,7 +860,7 @@ int main(int argc, char **argv)
 		return 1;
 	    }
 	    if (passphrase) {
-		memset(passphrase, 0, strlen(passphrase));
+		smemclr(passphrase, strlen(passphrase));
 		sfree(passphrase);
 	    }
 	    passphrase = dupstr(p->prompts[0]->result);
@@ -1035,7 +1035,7 @@ int main(int argc, char **argv)
     }
 
     if (passphrase) {
-	memset(passphrase, 0, strlen(passphrase));
+	smemclr(passphrase, strlen(passphrase));
 	sfree(passphrase);
     }