Lines Matching full:xkey
419 u8 xkey[64];
425 if (seed_len > sizeof(xkey))
426 seed_len = sizeof(xkey);
430 os_memcpy(xkey, seed, seed_len);
431 os_memset(xkey + seed_len, 0, 64 - seed_len);
442 /* XVAL = (XKEY + XSEED_j) mod 2^b */
446 SHA1Transform(_t, xkey);
454 /* XKEY = (1 + XKEY + w_i) mod 2^b */
457 carry += xkey[k] + xpos[k];
458 xkey[k] = carry & 0xff;
