src/crypto/crypto_cryptoapi.c

244 	struct aes_context *akey;
262 	akey = os_zalloc(sizeof(*akey));
263 	if (akey == NULL)
266 	if (!CryptAcquireContext(&akey->prov, NULL,
271 		os_free(akey);
275 	if (!CryptImportKey(akey->prov, (BYTE *) &key_blob, sizeof(key_blob),
276 			    0, 0, &akey->ckey)) {
279 		CryptReleaseContext(akey->prov, 0);
280 		os_free(akey);
284 	if (!CryptSetKeyParam(akey->ckey, KP_MODE, (BYTE *) &mode, 0)) {
287 		CryptDestroyKey(akey->ckey);
288 		CryptReleaseContext(akey->prov, 0);
289 		os_free(akey);
293 	return akey;
299 	struct aes_context *akey = ctx;
304 	if (!CryptEncrypt(akey->ckey, 0, FALSE, 0, crypt, &dlen, 16)) {
314 	struct aes_context *akey = ctx;
315 	if (akey) {
316 		CryptDestroyKey(akey->ckey);
317 		CryptReleaseContext(akey->prov, 0);
318 		os_free(akey);
331 	struct aes_context *akey = ctx;
337 	if (!CryptDecrypt(akey->ckey, 0, FALSE, 0, plain, &dlen)) {