Lines Matching refs:ipad
1134 u8 *ipad, u8 *opad,
1143 memcpy(ipad, key, keylen);
1154 ahash_request_set_crypt(req, &sg, ipad, keylen);
1172 memset(ipad + keylen, 0, blocksize - keylen);
1173 memcpy(opad, ipad, blocksize);
1176 ipad[i] ^= HMAC_IPAD_VALUE;
1190 u8 *ipad = NULL;
1208 ipad = kcalloc(2, blocksize, GFP_KERNEL);
1209 if (!ipad) {
1214 opad = ipad + blocksize;
1216 ret = mv_cesa_ahmac_pad_init(req, key, keylen, ipad, opad, blocksize);
1220 ret = mv_cesa_ahmac_iv_state_init(req, ipad, istate, blocksize);
1227 kfree(ipad);