Lines Matching refs:xkey
28 u8 xkey[64];
34 if (seed_len > sizeof(xkey))
35 seed_len = sizeof(xkey);
39 os_memcpy(xkey, seed, seed_len);
40 os_memset(xkey + seed_len, 0, 64 - seed_len);
51 /* XVAL = (XKEY + XSEED_j) mod 2^b */
55 sha1_transform((u8 *) _t, xkey);
63 /* XKEY = (1 + XKEY + w_i) mod 2^b */
66 carry += xkey[k] + xpos[k];
67 xkey[k] = carry & 0xff;
