if (mode & SILC_CHANNEL_MODE_SILENCE_OPERS)
strncat(string, "M", 1);
+
+ if (mode & SILC_CHANNEL_MODE_CIPHER)
+ strncat(string, "c", 1);
+
+ if (mode & SILC_CHANNEL_MODE_HMAC)
+ strncat(string, "h", 1);
if (mode & SILC_CHANNEL_MODE_CIPHER) {
- if (strlen(cipher) + strlen(string) < sizeof(string))
+ if (strlen(cipher) + strlen(string) + 1< sizeof(string)) {
+ strncat(string, " ", 1);
strncat(string, cipher, strlen(cipher));
+ }
}
if (mode & SILC_CHANNEL_MODE_HMAC) {
- if (strlen(hmac) + strlen(string) < sizeof(string))
+ if (strlen(hmac) + strlen(string) + 1< sizeof(string)) {
+ strncat(string, " ", 1);
strncat(string, hmac, strlen(hmac));
+ }
}
/* Rest of mode is ignored */