From 1447924c9581e11c296b1ca8798e1253ee22d2fd Mon Sep 17 00:00:00 2001 From: Stijn Segers Date: Sat, 22 Dec 2018 11:16:17 +0100 Subject: mbedtls: update to 2.14.1 for 18.06 Updates mbedtls to 2.14.1. This builds on the previous master commit 7849f74117ce83e4cfcd1448a22cc05dbf9b3486. Fixes in 2.13.0: * Fixed a security issue in the X.509 module which could lead to a buffer overread during certificate extensions parsing. * Several bugfixes. * Improvements for better support for DTLS on low-bandwidth, high latency networks with high packet loss. Fixes in 2.14.1: * CVE-2018-19608: Local timing attack on RSA decryption Includes master commit 9e7c4702a1f4e49113d10bc736f50e8a06bdb8ba 'mbedtls: fix compilation on ARM < 6'. Signed-off-by: Daniel Engberg [Update to 2.14.1] Signed-off-by: Hauke Mehrtens [Adapted and squashed for 18.06.1+] Signed-off-by: Stijn Segers Acked-by: Hauke Mehrtens --- ...-Use-optimized-MULADDC-code-only-on-ARM-6.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch (limited to 'package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch') diff --git a/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch b/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch new file mode 100644 index 0000000000..b6c60f0019 --- /dev/null +++ b/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch @@ -0,0 +1,27 @@ +From 7aff5a70f3580426865b6c86437a3e47546d13f7 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens +Date: Sun, 16 Dec 2018 13:02:49 +0100 +Subject: [PATCH] bn_mul.h: Use optimized MULADDC code only on ARM >= 6 + +The optimized code uses umaal which was only introduced with ARMv6 and +is not available on older versions. +This broke compilation with arm926ej-s CPU for me. + +Fixes: 16b1bd89326 ("bn_mul.h: add ARM DSP optimized MULADDC code") +Signed-off-by: Hauke Mehrtens +--- + include/mbedtls/bn_mul.h | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/include/mbedtls/bn_mul.h ++++ b/include/mbedtls/bn_mul.h +@@ -638,7 +638,8 @@ + "r6", "r7", "r8", "r9", "cc" \ + ); + +-#elif defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1) ++#elif defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1) && \ ++ __TARGET_ARCH_ARM >= 6 + + #define MULADDC_INIT \ + asm( -- cgit v1.2.3