Lines Matching refs:klen
279 int klen;
281 klen = strlen(str);
282 if (klen % 2)
284 klen /= 2;
286 if (klen != 5 && klen != 13)
289 *len = klen;
291 while (klen--) {
305 int wep_decrypt(struct ieee80211_frame *wh, int len, char *key, int klen)
313 assert(sizeof(seed) >= klen + 3);
315 memcpy(&seed[3], key, klen);
317 RC4_set_key(&k, klen+3, seed);
333 void wep_encrypt(struct ieee80211_frame *wh, int len, char *key, int klen)
341 assert(sizeof(seed) >= klen + 3);
343 memcpy(&seed[3], key, klen);
345 RC4_set_key(&k, klen+3, seed);