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>

CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf

@@ -0,0 +1,90 @@
+## @file
+#  Cryptographic Library Instance for host based unit tests
+#
+#  Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) Microsoft Corporation.
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = BaseCryptLib
+  FILE_GUID                      = c97d34aa-caf8-42cd-8261-8705f46304b3
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = BaseCryptLib|HOST_APPLICATION
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 ARM AARCH64
+#
+
+[Sources]
+  InternalCryptLib.h
+  Hash/CryptMd5.c
+  Hash/CryptSha1.c
+  Hash/CryptSha256.c
+  Hash/CryptSha512.c
+  Hash/CryptSm3.c
+  Hmac/CryptHmacSha256.c
+  Kdf/CryptHkdf.c
+  Cipher/CryptAes.c
+  Pk/CryptRsaBasic.c
+  Pk/CryptRsaExt.c
+  Pk/CryptPkcs1Oaep.c
+  Pk/CryptPkcs5Pbkdf2.c
+  Pk/CryptPkcs7Sign.c
+  Pk/CryptPkcs7VerifyCommon.c
+  Pk/CryptPkcs7VerifyBase.c
+  Pk/CryptPkcs7VerifyEku.c
+  Pk/CryptDh.c
+  Pk/CryptX509.c
+  Pk/CryptAuthenticode.c
+  Pk/CryptTs.c
+  Pem/CryptPem.c
+
+  SysCall/UnitTestHostCrtWrapper.c
+
+[Sources.Ia32]
+  Rand/CryptRandTsc.c
+
+[Sources.X64]
+  Rand/CryptRandTsc.c
+
+[Sources.ARM]
+  Rand/CryptRand.c
+
+[Sources.AARCH64]
+  Rand/CryptRand.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  CryptoPkg/CryptoPkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  MemoryAllocationLib
+  DebugLib
+  OpensslLib
+
+#
+# Remove these [BuildOptions] after this library is cleaned up
+#
+[BuildOptions]
+  #
+  # suppress the following warnings so we do not break the build with warnings-as-errors:
+  # C4090: 'function' : different 'const' qualifiers
+  # C4018: '>': signed/unsigned mismatch
+  MSFT:*_*_*_CC_FLAGS = /wd4090 /wd4018
+
+  # -JCryptoPkg/Include : To disable the use of the system includes provided by RVCT
+  # --diag_remark=1     : Reduce severity of "#1-D: last line of file ends without a newline"
+  RVCT:*_*_ARM_CC_FLAGS = -JCryptoPkg/Include --diag_remark=1
+
+  GCC:*_CLANG35_*_CC_FLAGS = -std=c99
+  GCC:*_CLANG38_*_CC_FLAGS = -std=c99
+
+  XCODE:*_*_*_CC_FLAGS = -std=c99