Cross Reference: /external/srtp/crypto/cipher/aes.c

Lines Matching refs:expanded_key
1363 			  aes_expanded_key_t expanded_key) {
1370   expanded_key[0].v32[0] = key->v32[0];
1371   expanded_key[0].v32[1] = key->v32[1];
1372   expanded_key[0].v32[2] = key->v32[2];
1373   expanded_key[0].v32[3] = key->v32[3];
1377 	      "expanded key[0]:  %s", v128_hex_string(&expanded_key[0])); 
1384     expanded_key[i].v8[0] = aes_sbox[expanded_key[i-1].v8[13]] ^ rc;
1385     expanded_key[i].v8[1] = aes_sbox[expanded_key[i-1].v8[14]];
1386     expanded_key[i].v8[2] = aes_sbox[expanded_key[i-1].v8[15]];
1387     expanded_key[i].v8[3] = aes_sbox[expanded_key[i-1].v8[12]];
1389     expanded_key[i].v32[0] ^=  expanded_key[i-1].v32[0];
1394     expanded_key[i].v32[1] =
1395       expanded_key[i].v32[0] ^ expanded_key[i-1].v32[1];
1397     expanded_key[i].v32[2] =
1398       expanded_key[i].v32[1] ^ expanded_key[i-1].v32[2];
1400     expanded_key[i].v32[3] =
1401       expanded_key[i].v32[2] ^ expanded_key[i-1].v32[3];
1405 				"expanded key[%d]:  %s", i,v128_hex_string(&expanded_key[i])); 
1416 			  aes_expanded_key_t expanded_key) {
1419   aes_expand_encryption_key(key, expanded_key);
1424     v128_copy(&tmp, &expanded_key[10-i]);
1425     v128_copy(&expanded_key[10-i], &expanded_key[i]);
1426     v128_copy(&expanded_key[i], &tmp);
1441     tmp = expanded_key[i].v32[0];
1442     expanded_key[i].v32[0] = 
1448     tmp = expanded_key[i].v32[1];
1449     expanded_key[i].v32[1] = 
1455     tmp = expanded_key[i].v32[2];
1456     expanded_key[i].v32[2] = 
1462     tmp = expanded_key[i].v32[3];
1463     expanded_key[i].v32[3] = 
1472     c0 = U0[aes_sbox[expanded_key[i].v8[0]]] 
1473        ^ U1[aes_sbox[expanded_key[i].v8[1]]] 
1474        ^ U2[aes_sbox[expanded_key[i].v8[2]]] 
1475        ^ U3[aes_sbox[expanded_key[i].v8[3]]];
1477     c1 = U0[aes_sbox[expanded_key[i].v8[4]]] 
1478        ^ U1[aes_sbox[expanded_key[i].v8[5]]] 
1479        ^ U2[aes_sbox[expanded_key[i].v8[6]]] 
1480        ^ U3[aes_sbox[expanded_key[i].v8[7]]];
1482     c2 = U0[aes_sbox[expanded_key[i].v8[8]]] 
1483        ^ U1[aes_sbox[expanded_key[i].v8[9]]] 
1484        ^ U2[aes_sbox[expanded_key[i].v8[10]]] 
1485        ^ U3[aes_sbox[expanded_key[i].v8[11]]];
1487     c3 = U0[aes_sbox[expanded_key[i].v8[12]]] 
1488        ^ U1[aes_sbox[expanded_key[i].v8[13]]] 
1489        ^ U2[aes_sbox[expanded_key[i].v8[14]]] 
1490        ^ U3[aes_sbox[expanded_key[i].v8[15]]];
1492     expanded_key[i].v32[0] = c0;
1493     expanded_key[i].v32[1] = c1;
1494     expanded_key[i].v32[2] = c2;
1495     expanded_key[i].v32[3] = c3;