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| author | Matthew Carlson <macarl@microsoft.com> | 2020-10-09 06:37:46 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-10-18 00:49:58 +0000 |
| commit | 694bfd6ff5b9a8352b4ca8634ed4ce449f505991 (patch) | |
| tree | 4fb60a6e72cef9d9c6ef07bbbe079e45196d5ba5 /CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c | |
| parent | 30f0ec8d80072ae3ab58e08014e6b2ffe3ef97e1 (diff) | |
| download | edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.tar.gz edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.tar.bz2 edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.zip | |
CryptoPkg: BaseCryptLib: Add unit tests (Host and Shell based)
This adds a new INF for BaseCryptLib suitable for
host based environments. It adds a host based unit test for
BaseCryptLib that can also be built as a shell based Unit Test.
In addition, this also adds a UnitTestHostCrtWrapper.c file, which provides
some of the functionality not provided by the default host based unit test
system that OpenSSL expects. This is used by UnitTestHostBaseCryptLib, a
version of the BaseCryptLib meant specifically for host based unit testing.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c')
| -rw-r--r-- | CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c new file mode 100644 index 0000000000..cc6b2ca46b --- /dev/null +++ b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/RandTests.c @@ -0,0 +1,51 @@ +/** @file
+ Application for Pseudorandom Number Generator Validation.
+
+Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "TestBaseCryptLib.h"
+
+#define RANDOM_NUMBER_SIZE 256
+
+CONST UINT8 SeedString[] = "This is the random seed for PRNG verification.";
+
+UINT8 PreviousRandomBuffer[RANDOM_NUMBER_SIZE] = { 0x0 };
+
+UINT8 RandomBuffer[RANDOM_NUMBER_SIZE] = { 0x0 };
+
+UNIT_TEST_STATUS
+EFIAPI
+TestVerifyPrngGeneration (
+ UNIT_TEST_CONTEXT Context
+ )
+{
+ UINTN Index;
+ BOOLEAN Status;
+
+ Status = RandomSeed (SeedString, sizeof (SeedString));
+ UT_ASSERT_TRUE (Status);
+
+ for (Index = 0; Index < 10; Index ++) {
+ Status = RandomBytes (RandomBuffer, RANDOM_NUMBER_SIZE);
+ UT_ASSERT_TRUE (Status);
+
+ Status = (CompareMem (PreviousRandomBuffer, RandomBuffer, RANDOM_NUMBER_SIZE) == 0);
+ UT_ASSERT_FALSE (Status);
+
+ CopyMem (PreviousRandomBuffer, RandomBuffer, RANDOM_NUMBER_SIZE);
+ }
+
+ return UNIT_TEST_PASSED;
+}
+
+TEST_DESC mPrngTest[] = {
+ //
+ // -----Description--------------------------------Class--------------------Function----------------Pre---Post--Context
+ //
+ {"TestVerifyPrngGeneration()", "CryptoPkg.BaseCryptLib.Prng", TestVerifyPrngGeneration, NULL, NULL, NULL},
+};
+
+UINTN mPrngTestNum = ARRAY_SIZE(mPrngTest);
|