Module: wine Branch: master Commit: 5946973021285dd6ecb8df224956fea4817f8fed URL: https://source.winehq.org/git/wine.git/?a=commit;h=5946973021285dd6ecb8df224...
Author: Michael Müller michael@fds-team.de Date: Fri Mar 23 14:06:11 2018 +0100
bcrypt/tests: Add basic test for ECDSA.
Signed-off-by: Hans Leidekker hans@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/bcrypt/tests/bcrypt.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+)
diff --git a/dlls/bcrypt/tests/bcrypt.c b/dlls/bcrypt/tests/bcrypt.c index 971dee5..57d0488 100644 --- a/dlls/bcrypt/tests/bcrypt.c +++ b/dlls/bcrypt/tests/bcrypt.c @@ -50,6 +50,8 @@ static NTSTATUS (WINAPI *pBCryptDestroyKey)(BCRYPT_KEY_HANDLE); static NTSTATUS (WINAPI *pBCryptImportKey)(BCRYPT_ALG_HANDLE, BCRYPT_KEY_HANDLE, LPCWSTR, BCRYPT_KEY_HANDLE *, PUCHAR, ULONG, PUCHAR, ULONG, ULONG); static NTSTATUS (WINAPI *pBCryptExportKey)(BCRYPT_KEY_HANDLE, BCRYPT_KEY_HANDLE, LPCWSTR, PUCHAR, ULONG, ULONG *, ULONG); +static NTSTATUS (WINAPI *pBCryptImportKeyPair)(BCRYPT_ALG_HANDLE, BCRYPT_KEY_HANDLE, LPCWSTR, BCRYPT_KEY_HANDLE *, UCHAR *, ULONG, ULONG); +static NTSTATUS (WINAPI *pBCryptVerifySignature)(BCRYPT_KEY_HANDLE, VOID *, UCHAR *, ULONG, UCHAR *, ULONG, ULONG);
static void test_BCryptGenRandom(void) { @@ -1433,6 +1435,66 @@ static void test_key_import_export(void) ok(ret == STATUS_SUCCESS, "got %08x\n", ret); }
+static BYTE eccPubkey[] = +{ + /* X */ + 0x3b, 0x3c, 0x34, 0xc8, 0x3f, 0x15, 0xea, 0x02, 0x68, 0x46, 0x69, 0xdf, 0x0c, 0xa6, 0xee, 0x7a, + 0xd9, 0x82, 0x08, 0x9b, 0x37, 0x53, 0x42, 0xf3, 0x13, 0x63, 0xda, 0x65, 0x79, 0xe8, 0x04, 0x9e, + /* Y */ + 0x8c, 0x77, 0xc4, 0x33, 0x77, 0xd9, 0x5a, 0x7f, 0x60, 0x7b, 0x98, 0xce, 0xf3, 0x96, 0x56, 0xd6, + 0xb5, 0x8d, 0x87, 0x7a, 0x00, 0x2b, 0xf3, 0x70, 0xb3, 0x90, 0x73, 0xa0, 0x56, 0x06, 0x3b, 0x22, +}; +static BYTE certHash[] = +{ + 0x28, 0x19, 0x0f, 0x15, 0x6d, 0x75, 0xcc, 0xcf, 0x62, 0xf1, 0x5e, 0xe6, 0x8a, 0xc3, 0xf0, 0x5d, + 0x89, 0x28, 0x2d, 0x48, 0xd8, 0x73, 0x7c, 0x05, 0x05, 0x8e, 0xbc, 0xce, 0x28, 0xb7, 0xba, 0xc9, +}; +static BYTE certSignature[] = +{ + /* r */ + 0xd7, 0x29, 0xce, 0x5a, 0xef, 0x74, 0x85, 0xd1, 0x18, 0x5f, 0x6e, 0xf1, 0xba, 0x53, 0xd4, 0xcd, + 0xdd, 0xe0, 0x5d, 0xf1, 0x5e, 0x48, 0x51, 0xea, 0x63, 0xc0, 0xe8, 0xe2, 0xf6, 0xfa, 0x4c, 0xaf, + /* s */ + 0xe3, 0x94, 0x15, 0x3b, 0x6c, 0x71, 0x6e, 0x44, 0x22, 0xcb, 0xa0, 0x88, 0xcd, 0x0a, 0x5a, 0x50, + 0x29, 0x7c, 0x5c, 0xd6, 0x6c, 0xd2, 0xe0, 0x7f, 0xcd, 0x02, 0x92, 0x21, 0x4c, 0x2c, 0x92, 0xee, +}; + +static void test_ECDSA(void) +{ + BYTE buffer[sizeof(BCRYPT_ECCKEY_BLOB) + sizeof(eccPubkey)]; + BCRYPT_ECCKEY_BLOB *ecckey = (void *)buffer; + BCRYPT_ALG_HANDLE alg = NULL; + BCRYPT_KEY_HANDLE key = NULL; + NTSTATUS status; + + status = pBCryptOpenAlgorithmProvider(&alg, BCRYPT_ECDSA_P256_ALGORITHM, NULL, 0); + if (status) + { + skip("Failed to open ECDSA provider: %08x, skipping test\n", status); + return; + } + + ecckey->dwMagic = BCRYPT_ECDSA_PUBLIC_P256_MAGIC; + memcpy(ecckey + 1, eccPubkey, sizeof(eccPubkey)); + + ecckey->cbKey = 2; + status = pBCryptImportKeyPair(alg, NULL, BCRYPT_ECCPUBLIC_BLOB, &key, buffer, sizeof(buffer), 0); + ok(status == STATUS_INVALID_PARAMETER, "Expected STATUS_INVALID_PARAMETER, got %08x\n", status); + + ecckey->cbKey = sizeof(eccPubkey) / 2; + status = pBCryptImportKeyPair(alg, NULL, BCRYPT_ECCPUBLIC_BLOB, &key, buffer, sizeof(buffer), 0); + ok(!status, "BCryptImportKeyPair failed: %08x\n", status); + + status = pBCryptVerifySignature(key, NULL, certHash, sizeof(certHash) - 1, certSignature, sizeof(certSignature), 0); + ok(status == STATUS_INVALID_SIGNATURE, "Expected STATUS_INVALID_SIGNATURE, got %08x\n", status); + + status = pBCryptVerifySignature(key, NULL, certHash, sizeof(certHash), certSignature, sizeof(certSignature), 0); + ok(!status, "BCryptVerifySignature failed: %08x\n", status); + + pBCryptDestroyKey(key); + pBCryptCloseAlgorithmProvider(alg, 0); +} + START_TEST(bcrypt) { HMODULE module; @@ -1463,6 +1525,8 @@ START_TEST(bcrypt) pBCryptDestroyKey = (void *)GetProcAddress(module, "BCryptDestroyKey"); pBCryptImportKey = (void *)GetProcAddress(module, "BCryptImportKey"); pBCryptExportKey = (void *)GetProcAddress(module, "BCryptExportKey"); + pBCryptImportKeyPair = (void *)GetProcAddress(module, "BCryptImportKeyPair"); + pBCryptVerifySignature = (void *)GetProcAddress(module, "BCryptVerifySignature");
test_BCryptGenRandom(); test_BCryptGetFipsAlgorithmMode(); @@ -1473,6 +1537,7 @@ START_TEST(bcrypt) test_BCryptEncrypt(); test_BCryptDecrypt(); test_key_import_export(); + test_ECDSA();
if (pBCryptHash) /* >= Win 10 */ test_BcryptHash();