1218 		unsigned int key_len)  in crypto_aes_expand_key()  argument
1222 	if (key_len != AES_KEYSIZE_128 && key_len != AES_KEYSIZE_192 &&  in crypto_aes_expand_key()
1223 			key_len != AES_KEYSIZE_256)  in crypto_aes_expand_key()
1226 	ctx->key_length = key_len;  in crypto_aes_expand_key()
1233 	ctx->key_dec[key_len + 24] = ctx->key_enc[0];  in crypto_aes_expand_key()
1234 	ctx->key_dec[key_len + 25] = ctx->key_enc[1];  in crypto_aes_expand_key()
1235 	ctx->key_dec[key_len + 26] = ctx->key_enc[2];  in crypto_aes_expand_key()
1236 	ctx->key_dec[key_len + 27] = ctx->key_enc[3];  in crypto_aes_expand_key()
1238 	switch (key_len) {  in crypto_aes_expand_key()
1263 	ctx->key_dec[0] = ctx->key_enc[key_len + 24];  in crypto_aes_expand_key()
1264 	ctx->key_dec[1] = ctx->key_enc[key_len + 25];  in crypto_aes_expand_key()
1265 	ctx->key_dec[2] = ctx->key_enc[key_len + 26];  in crypto_aes_expand_key()
1266 	ctx->key_dec[3] = ctx->key_enc[key_len + 27];  in crypto_aes_expand_key()
1268 	for (i = 4; i < key_len + 24; ++i) {  in crypto_aes_expand_key()
1269 		j = key_len + 24 - (i & ~3) + (i & 3);  in crypto_aes_expand_key()
1288 		unsigned int key_len)  in crypto_aes_set_key()  argument
1294 	ret = crypto_aes_expand_key(ctx, in_key, key_len);  in crypto_aes_set_key()
1339 	const int key_len = ctx->key_length;  in aes_encrypt()  local
1346 	if (key_len > 24) {  in aes_encrypt()
1351 	if (key_len > 16) {  in aes_encrypt()
1408 	const int key_len = ctx->key_length;  in aes_decrypt()  local
1416 	if (key_len > 24) {  in aes_decrypt()
1421 	if (key_len > 16) {  in aes_decrypt()