diff options
| author |   aaron <aaron@openbsd.org> | 2002-06-06 20:56:02 +0000 |
|---|---|---|
| committer | aaron <aaron@openbsd.org> | 2002-06-06 20:56:02 +0000 |
| commit | 7be0d4a4eb9aa23f628d046dff79786326651568 (patch) | |
| tree | 06e4192499b7bcf52bbb1cbd4f7ceee4f72dbcab /usr.bin/skeyinit | |
| parent | regen (diff) | |
| download | wireguard-openbsd-7be0d4a4eb9aa23f628d046dff79786326651568.tar.xz wireguard-openbsd-7be0d4a4eb9aa23f628d046dff79786326651568.zip | |
Zero out memory filled in by readpassphrase(3). Also fix a spelling error;
markus@ ok.
Diffstat (limited to 'usr.bin/skeyinit')
| -rw-r--r-- | usr.bin/skeyinit/skeyinit.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/skeyinit/skeyinit.c b/usr.bin/skeyinit/skeyinit.c index 0cbc46ef7a2..a0e49d0faae 100644 --- a/usr.bin/skeyinit/skeyinit.c +++ b/usr.bin/skeyinit/skeyinit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: skeyinit.c,v 1.36 2002/05/19 02:09:28 millert Exp $ */ +/* $OpenBSD: skeyinit.c,v 1.37 2002/06/06 20:56:02 aaron Exp $ */ /* OpenBSD S/Key (skeyinit.c) * @@ -379,6 +379,9 @@ normal_mode(char *username, int n, char *key, char *seed, char *defaultseed) /* Get user's secret passphrase */ for (i = 0; ; i++) { + memset(passwd, 0, sizeof(passwd)); + memset(passwd2, 0, sizeof(passwd2)); + if (i > 2) exit(1); @@ -399,7 +402,8 @@ normal_mode(char *username, int n, char *key, char *seed, char *defaultseed) strlen(passwd)) { (void)fputs("ERROR: Your passphrase must contain more " "than just lower case letters.\nWhitespace, " - "numbers, and puctuation are suggested.\n", stderr); + "numbers, and punctuation are suggested.\n", + stderr); continue; } else if (strlen(passwd) > 63) { (void)fprintf(stderr, "WARNING: Your passphrase is " |