6ee0138a6c
Fixes side channel vulnerabilities in mbed TLS' implementation of ECDSA.
Release announcement:
https://tls.mbed.org/tech-updates/releases/mbedtls-2.16.4-and-2.7.13-released
Security advisory:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2019-12
Fixes:
* CVE-2019-18222: Side channel attack on ECDSA
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
(cherry picked from commit 6e96fd9047)
122 lines
3.2 KiB
Makefile
122 lines
3.2 KiB
Makefile
#
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# Copyright (C) 2011-2015 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=mbedtls
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PKG_VERSION:=2.16.4
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PKG_RELEASE:=1
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PKG_USE_MIPS16:=0
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-gpl.tgz
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PKG_SOURCE_URL:=https://tls.mbed.org/download/
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PKG_HASH:=5fdb9c43ab43fd9bcc3631508170b089ede7b86dd655253a93cb0ffeb42309f3
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PKG_BUILD_PARALLEL:=1
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PKG_LICENSE:=GPL-2.0+
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PKG_CPE_ID:=cpe:/a:arm:mbed_tls
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PKG_CONFIG_DEPENDS:=CONFIG_LIBMBEDTLS_DEBUG_C
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/cmake.mk
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define Package/mbedtls/Default
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TITLE:=Embedded SSL
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URL:=https://tls.mbed.org
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endef
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define Package/mbedtls/Default/description
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The aim of the mbedtls project is to provide a quality, open-source
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cryptographic library written in C and targeted at embedded systems.
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endef
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define Package/libmbedtls
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$(call Package/mbedtls/Default)
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SECTION:=libs
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CATEGORY:=Libraries
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SUBMENU:=SSL
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TITLE+= (library)
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ABI_VERSION:=12
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endef
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define Package/libmbedtls/config
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config LIBMBEDTLS_DEBUG_C
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depends on PACKAGE_libmbedtls
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bool "Enable debug functions"
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default n
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help
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This option enables mbedtls library's debug functions.
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It increases the uncompressed libmbedtls binary size
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by around 60 KiB (for an ARMv5 platform).
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Usually, you don't need this, so don't select this if you're unsure.
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endef
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define Package/mbedtls-util
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$(call Package/mbedtls/Default)
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SECTION:=utils
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CATEGORY:=Utilities
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TITLE+= (utilities)
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DEPENDS:=+libmbedtls
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endef
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define Package/libmbedtls/description
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$(call Package/mbedtls/Default/description)
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This package contains the mbedtls library.
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endef
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define Package/mbedtls-util/description
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$(call Package/mbedtls/Default/description)
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This package contains mbedtls helper programs for private key and
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CSR generation (gen_key, cert_req)
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endef
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PKG_INSTALL:=1
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TARGET_CFLAGS += -ffunction-sections -fdata-sections
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TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS))
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CMAKE_OPTIONS += \
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-DUSE_SHARED_MBEDTLS_LIBRARY:Bool=ON \
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-DENABLE_TESTING:Bool=OFF \
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-DENABLE_PROGRAMS:Bool=ON
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define Build/Configure
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$(Build/Configure/Default)
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awk 'BEGIN { rc = 1 } \
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/#define MBEDTLS_DEBUG_C/ { $$$$0 = "$(if $(CONFIG_LIBMBEDTLS_DEBUG_C),,// )#define MBEDTLS_DEBUG_C"; rc = 0 } \
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{ print } \
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END { exit(rc) }' $(PKG_BUILD_DIR)/include/mbedtls/config.h \
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>$(PKG_BUILD_DIR)/include/mbedtls/config.h.new && \
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mv $(PKG_BUILD_DIR)/include/mbedtls/config.h.new $(PKG_BUILD_DIR)/include/mbedtls/config.h
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/include/mbedtls $(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib*.so* $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib*.a $(1)/usr/lib/
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endef
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define Package/libmbedtls/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib*.so.* $(1)/usr/lib/
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endef
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define Package/mbedtls-util/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/gen_key $(1)/usr/bin/
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/cert_req $(1)/usr/bin/
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endef
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$(eval $(call BuildPackage,libmbedtls))
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$(eval $(call BuildPackage,mbedtls-util))
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