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authorArd Biesheuvel <ardb@kernel.org>2024-09-13 13:00:19 +0200
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2024-09-23 06:11:25 +0000
commit1a89c690a1df8a22bd2157be72d438b741c96854 (patch)
tree15480b354831c28e91c4a7b0edf52ecf16bd5a96 /CryptoPkg/Library/OpensslLib/OpensslLibSm3.inf
parent1815f35b87f182ca4c5019e9c570f12dbbef61f8 (diff)
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CryptoPkg/OpensslLib: Create SM3-only version of the library
Create a special OpensslLib implementation that only exposes the SM3 routines that MbedTlsLib borrows from OpensslLib, to avoid having to pull in other parts of OpenSSL that are not needed (e.g., via the library constructor) Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'CryptoPkg/Library/OpensslLib/OpensslLibSm3.inf')
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diff --git a/CryptoPkg/Library/OpensslLib/OpensslLibSm3.inf b/CryptoPkg/Library/OpensslLib/OpensslLibSm3.inf
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+++ b/CryptoPkg/Library/OpensslLib/OpensslLibSm3.inf
@@ -0,0 +1,30 @@
+## @file
+# Minimal OpensslLib implementation that only provides SM3 and nothing else.
+# Needed by MbedTlsLib.
+#
+# Copyright (c) 2024, Google LLC. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 1.30
+ BASE_NAME = OpensslLibSm3
+ FILE_GUID = 96469bab-9c3f-4a60-a583-71a8bda64ec9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = OpensslLib
+
+ DEFINE OPENSSL_PATH = openssl
+
+[Sources]
+ $(OPENSSL_PATH)/crypto/sm3/sm3.c
+ OpensslStub/OpensslCleanse.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CryptoPkg/CryptoPkg.dec
+
+[LibraryClasses]
+ BaseMemoryLib