From 7d7b8d4a078c814314aae2e0a1b0bb164523118a Mon Sep 17 00:00:00 2001 From: Krzysztof Stachowiak Date: Fri, 31 Aug 2018 12:08:11 +0200 Subject: [PATCH] Disable the OFB cipher mode in Mbed TLS --- features/mbedtls/importer/adjust-config.sh | 1 + features/mbedtls/inc/mbedtls/config.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/features/mbedtls/importer/adjust-config.sh b/features/mbedtls/importer/adjust-config.sh index 7fe26c353a..b61093e49c 100755 --- a/features/mbedtls/importer/adjust-config.sh +++ b/features/mbedtls/importer/adjust-config.sh @@ -81,6 +81,7 @@ conf unset MBEDTLS_FS_IO conf set MBEDTLS_NO_PLATFORM_ENTROPY conf unset MBEDTLS_CIPHER_MODE_CFB +conf unset MBEDTLS_CIPHER_MODE_OFB conf unset MBEDTLS_CIPHER_MODE_CTR conf unset MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS conf unset MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN diff --git a/features/mbedtls/inc/mbedtls/config.h b/features/mbedtls/inc/mbedtls/config.h index 30d4f53bfc..34569f05e3 100644 --- a/features/mbedtls/inc/mbedtls/config.h +++ b/features/mbedtls/inc/mbedtls/config.h @@ -561,7 +561,7 @@ * * Enable Output Feedback mode (OFB) for symmetric ciphers. */ -#define MBEDTLS_CIPHER_MODE_OFB +//#define MBEDTLS_CIPHER_MODE_OFB /** * \def MBEDTLS_CIPHER_MODE_XTS