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Diffstat (limited to 'appl/telnet/libtelnet/encrypt.c')
-rw-r--r-- | appl/telnet/libtelnet/encrypt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/appl/telnet/libtelnet/encrypt.c b/appl/telnet/libtelnet/encrypt.c index 68e8bd686e81..58e081d42897 100644 --- a/appl/telnet/libtelnet/encrypt.c +++ b/appl/telnet/libtelnet/encrypt.c @@ -736,6 +736,9 @@ encrypt_keyid(struct key_info *kp, unsigned char *keyid, int len) int dir = kp->dir; int ret = 0; + if (len > MAXKEYLEN) + len = MAXKEYLEN; + if (!(ep = (*kp->getcrypt)(*kp->modep))) { if (len == 0) return; |