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Commit fd8f32aa authored by Hans Leidekker's avatar Hans Leidekker Committed by Alexandre Julliard
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bcrypt/tests: Add BcryptEncrypt/Decrypt tests.

Signed-off-by: 's avatarBruno Jesus <00cpxxx@gmail.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 63852e6a
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dlls/bcrypt/tests/bcrypt.c
View file @ fd8f32aa
......@@ -916,6 +916,177 @@ static void test_BCryptGenerateSymmetricKey(void)
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
}
static void test_BCryptEncrypt(void)
{
static UCHAR secret[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f};
static UCHAR iv[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f};
static UCHAR data[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10};
static UCHAR expected[] =
{0xc6,0xa1,0x3b,0x37,0x87,0x8f,0x5b,0x82,0x6f,0x4f,0x81,0x62,0xa1,0xc8,0xd8,0x79};
static UCHAR expected2[] =
{0xc6,0xa1,0x3b,0x37,0x87,0x8f,0x5b,0x82,0x6f,0x4f,0x81,0x62,0xa1,0xc8,0xd8,0x79,
0x28,0x73,0x3d,0xef,0x84,0x8f,0xb0,0xa6,0x5d,0x1a,0x51,0xb7,0xec,0x8f,0xea,0xe9};
BCRYPT_ALG_HANDLE aes;
BCRYPT_KEY_HANDLE key;
UCHAR *buf, ciphertext[32], ivbuf[16];
ULONG size, len, i;
NTSTATUS ret;
ret = pBCryptOpenAlgorithmProvider(&aes, BCRYPT_AES_ALGORITHM, NULL, 0);
if (ret != STATUS_SUCCESS) /* remove whole IF when Wine is fixed */
{
todo_wine ok(0, "AES provider not available\n");
return;
}
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
len = 0xdeadbeef;
size = sizeof(len);
ret = pBCryptGetProperty(aes, BCRYPT_OBJECT_LENGTH, (UCHAR *)&len, sizeof(len), &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
ret = pBCryptGenerateSymmetricKey(aes, &key, buf, len, secret, sizeof(secret), 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
/* input size is a multiple of block size */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptEncrypt(key, data, 16, NULL, ivbuf, 16, NULL, 0, &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 16, "got %u\n", size);
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
memset(ciphertext, 0, sizeof(ciphertext));
ret = pBCryptEncrypt(key, data, 16, NULL, ivbuf, 16, ciphertext, 16, &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 16, "got %u\n", size);
ok(!memcmp(ciphertext, expected, sizeof(expected)), "wrong data\n");
for (i = 0; i < 16; i++)
ok(ciphertext[i] == expected[i], "%u: %02x != %02x\n", i, ciphertext[i], expected[i]);
/* input size is not a multiple of block size */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptEncrypt(key, data, 17, NULL, ivbuf, 16, NULL, 0, &size, 0);
ok(ret == STATUS_INVALID_BUFFER_SIZE, "got %08x\n", ret);
ok(size == 17, "got %u\n", size);
/* input size is not a multiple of block size, block padding set */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptEncrypt(key, data, 17, NULL, ivbuf, 16, NULL, 0, &size, BCRYPT_BLOCK_PADDING);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
memset(ciphertext, 0, sizeof(ciphertext));
ret = pBCryptEncrypt(key, data, 17, NULL, ivbuf, 16, ciphertext, 32, &size, BCRYPT_BLOCK_PADDING);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
ok(!memcmp(ciphertext, expected2, sizeof(expected2)), "wrong data\n");
for (i = 0; i < 32; i++)
ok(ciphertext[i] == expected2[i], "%u: %02x != %02x\n", i, ciphertext[i], expected2[i]);
/* output size too small */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
memset(ciphertext, 0, sizeof(ciphertext));
ret = pBCryptEncrypt(key, data, 17, NULL, ivbuf, 16, ciphertext, 31, &size, BCRYPT_BLOCK_PADDING);
ok(ret == STATUS_BUFFER_TOO_SMALL, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
ret = pBCryptDestroyKey(key);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
HeapFree(GetProcessHeap(), 0, buf);
ret = pBCryptCloseAlgorithmProvider(aes, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
}
static void test_BCryptDecrypt(void)
{
static UCHAR secret[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f};
static UCHAR iv[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f};
static UCHAR expected[] =
{0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f};
static UCHAR ciphertext[32] =
{0xc6,0xa1,0x3b,0x37,0x87,0x8f,0x5b,0x82,0x6f,0x4f,0x81,0x62,0xa1,0xc8,0xd8,0x79,
0x28,0x73,0x3d,0xef,0x84,0x8f,0xb0,0xa6,0x5d,0x1a,0x51,0xb7,0xec,0x8f,0xea,0xe9};
BCRYPT_ALG_HANDLE aes;
BCRYPT_KEY_HANDLE key;
UCHAR *buf, plaintext[32], ivbuf[16];
ULONG size, len;
NTSTATUS ret;
ret = pBCryptOpenAlgorithmProvider(&aes, BCRYPT_AES_ALGORITHM, NULL, 0);
if (ret != STATUS_SUCCESS) /* remove whole IF when Wine is fixed */
{
todo_wine ok(0, "AES provider not available\n");
return;
}
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
len = 0xdeadbeef;
size = sizeof(len);
ret = pBCryptGetProperty(aes, BCRYPT_OBJECT_LENGTH, (UCHAR *)&len, sizeof(len), &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
ret = pBCryptGenerateSymmetricKey(aes, &key, buf, len, secret, sizeof(secret), 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
/* input size is a multiple of block size */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptDecrypt(key, ciphertext, 32, NULL, ivbuf, 16, NULL, 0, &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
memset(plaintext, 0, sizeof(plaintext));
ret = pBCryptDecrypt(key, ciphertext, 32, NULL, ivbuf, 16, plaintext, 32, &size, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
ok(!memcmp(plaintext, expected, sizeof(expected)), "wrong data\n");
/* output size too small */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptDecrypt(key, ciphertext, 32, NULL, ivbuf, 16, plaintext, 31, &size, 0);
ok(ret == STATUS_BUFFER_TOO_SMALL, "got %08x\n", ret);
ok(size == 32, "got %u\n", size);
/* input size is not a multiple of block size */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptDecrypt(key, ciphertext, 17, NULL, ivbuf, 16, NULL, 0, &size, 0);
ok(ret == STATUS_INVALID_BUFFER_SIZE, "got %08x\n", ret);
ok(size == 17 || broken(size == 0 /* Win < 7 */), "got %u\n", size);
/* input size is not a multiple of block size, block padding set */
size = 0;
memcpy(ivbuf, iv, sizeof(iv));
ret = pBCryptDecrypt(key, ciphertext, 17, NULL, ivbuf, 16, NULL, 0, &size, BCRYPT_BLOCK_PADDING);
ok(ret == STATUS_INVALID_BUFFER_SIZE, "got %08x\n", ret);
ok(size == 17 || broken(size == 0 /* Win < 7 */), "got %u\n", size);
ret = pBCryptDestroyKey(key);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
HeapFree(GetProcessHeap(), 0, buf);
ret = pBCryptCloseAlgorithmProvider(aes, 0);
ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
}
START_TEST(bcrypt)
{
HMODULE module;
......@@ -953,6 +1124,8 @@ START_TEST(bcrypt)
test_rng();
test_aes();
test_BCryptGenerateSymmetricKey();
test_BCryptEncrypt();
test_BCryptDecrypt();
if (pBCryptHash) /* >= Win 10 */
test_BcryptHash();
......
include/bcrypt.h
View file @ fd8f32aa
......@@ -94,6 +94,9 @@ typedef PVOID BCRYPT_HASH_HANDLE;
/* Flags for BCryptOpenAlgorithmProvider */
#define BCRYPT_ALG_HANDLE_HMAC_FLAG 0x00000008
/* Flags for BCryptEncrypt/BCryptDecrypt */
#define BCRYPT_BLOCK_PADDING 0x00000001
NTSTATUS WINAPI BCryptCloseAlgorithmProvider(BCRYPT_ALG_HANDLE, ULONG);
NTSTATUS WINAPI BCryptCreateHash(BCRYPT_ALG_HANDLE, BCRYPT_HASH_HANDLE *, PUCHAR, ULONG, PUCHAR, ULONG, ULONG);
NTSTATUS WINAPI BCryptDecrypt(BCRYPT_KEY_HANDLE, PUCHAR, ULONG, VOID *, PUCHAR, ULONG, PUCHAR, ULONG, ULONG *, ULONG);
......
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