From 694bfd6ff5b9a8352b4ca8634ed4ce449f505991 Mon Sep 17 00:00:00 2001 From: Matthew Carlson Date: Fri, 9 Oct 2020 06:37:46 +0800 Subject: 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 Cc: Xiaoyu Lu Cc: Jiewen Yao Cc: Guomin Jiang Signed-off-by: Matthew Carlson Reviewed-by: Jiewen Yao --- .../BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c | 93 ++++++++++++++++++++++ .../BaseCryptLib/UnitTestHostBaseCryptLib.inf | 90 +++++++++++++++++++++ 2 files changed, 183 insertions(+) create mode 100644 CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c create mode 100644 CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf (limited to 'CryptoPkg/Library') diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c new file mode 100644 index 0000000000..a9c288e8f2 --- /dev/null +++ b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c @@ -0,0 +1,93 @@ +/** @file + C Run-Time Libraries (CRT) Wrapper Implementation for OpenSSL-based + Cryptographic Library. + +Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.
+Copyright (c) Microsoft Corporation +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include + +#include +#include + +/* Convert character to lowercase */ +int tolower (int c) +{ + if (('A' <= (c)) && ((c) <= 'Z')) { + return (c - ('A' - 'a')); + } + return (c); +} + +/* Compare first n bytes of string s1 with string s2, ignoring case */ +int strncasecmp (const char *s1, const char *s2, size_t n) +{ + int Val; + + ASSERT(s1 != NULL); + ASSERT(s2 != NULL); + + if (n != 0) { + do { + Val = tolower(*s1) - tolower(*s2); + if (Val != 0) { + return Val; + } + ++s1; + ++s2; + if (*s1 == '\0') { + break; + } + } while (--n != 0); + } + return 0; +} + +/* Read formatted data from a string */ +int sscanf (const char *buffer, const char *format, ...) +{ + // + // Null sscanf() function implementation to satisfy the linker, since + // no direct functionality logic dependency in present UEFI cases. + // + return 0; +} + +// +// -- Dummy OpenSSL Support Routines -- +// + +int BIO_printf (void *bio, const char *format, ...) +{ + return 0; +} + +int BIO_snprintf(char *buf, size_t n, const char *format, ...) +{ + return 0; +} + +uid_t getuid (void) +{ + return 0; +} + +uid_t geteuid (void) +{ + return 0; +} + +gid_t getgid (void) +{ + return 0; +} + +gid_t getegid (void) +{ + return 0; +} + +int errno = 0; diff --git a/CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf new file mode 100644 index 0000000000..db506c32f7 --- /dev/null +++ b/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.
+# 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 -- cgit v1.2.3