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openwrtv4/package/libs/mbedtls/patches/200-config.patch
Magnus Kroken 329f6a96b7 mbedtls: update to 2.5.1 
Fixes some security issues (no remote exploits), and introduces
some changes. See release notes for details:
https://tls.mbed.org/tech-updates/releases/mbedtls-2.5.1-2.1.8-and-1.3.20-released

* Fixes an unlimited overread of heap-based buffers in mbedtls_ssl_read()
* Adds exponent blinding to RSA private operations
* Wipes stack buffers in RSA private key operations (rsa_rsaes_pkcs1_v15_decrypt(), rsa_rsaes_oaep_decrypt())
* Removes SHA-1 and RIPEMD-160 from the default hash algorithms for certificate verification.
* Fixes offset in FALLBACK_SCSV parsing that caused TLS server to fail to detect it sometimes.
* Tighten parsing of RSA PKCS#1 v1.5 signatures, to avoid a potential Bleichenbacher/BERserk-style attack.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2017-06-26 09:56:07 +02:00

271 lines
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--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -191,7 +191,7 @@
*
* Uncomment to get errors on using deprecated functions.
*/
-//#define MBEDTLS_DEPRECATED_REMOVED
+#define MBEDTLS_DEPRECATED_REMOVED
/* \} name SECTION: System support */
@@ -504,17 +504,17 @@
*
* Comment macros to disable the curve and functions for it
*/
-#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
-#define MBEDTLS_ECP_DP_BP256R1_ENABLED
-#define MBEDTLS_ECP_DP_BP384R1_ENABLED
-#define MBEDTLS_ECP_DP_BP512R1_ENABLED
+//#define MBEDTLS_ECP_DP_BP256R1_ENABLED
+//#define MBEDTLS_ECP_DP_BP384R1_ENABLED
+//#define MBEDTLS_ECP_DP_BP512R1_ENABLED
#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
/**
@@ -539,8 +539,8 @@
* Requires: MBEDTLS_HMAC_DRBG_C
*
* Comment this macro to disable deterministic ECDSA.
- */
#define MBEDTLS_ECDSA_DETERMINISTIC
+ */
/**
* \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
@@ -586,7 +586,7 @@
* MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
* MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA
*/
-#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
/**
* \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
@@ -605,8 +605,8 @@
* MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
* MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
* MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA
- */
#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
+ */
/**
* \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
@@ -631,7 +631,7 @@
* MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
* MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
*/
-#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
/**
* \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
@@ -758,7 +758,7 @@
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
*/
-#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
/**
* \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
@@ -782,7 +782,7 @@
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
*/
-#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
/**
* \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
@@ -886,7 +886,7 @@
* This option is only useful if both MBEDTLS_SHA256_C and
* MBEDTLS_SHA512_C are defined. Otherwise the available hash module is used.
*/
-//#define MBEDTLS_ENTROPY_FORCE_SHA256
+#define MBEDTLS_ENTROPY_FORCE_SHA256
/**
* \def MBEDTLS_ENTROPY_NV_SEED
@@ -980,14 +980,14 @@
* Uncomment this macro to disable the use of CRT in RSA.
*
*/
-//#define MBEDTLS_RSA_NO_CRT
+#define MBEDTLS_RSA_NO_CRT
/**
* \def MBEDTLS_SELF_TEST
*
* Enable the checkup functions (*_self_test).
*/
-#define MBEDTLS_SELF_TEST
+//#define MBEDTLS_SELF_TEST
/**
* \def MBEDTLS_SHA256_SMALLER
@@ -1003,7 +1003,7 @@
*
* Uncomment to enable the smaller implementation of SHA256.
*/
-//#define MBEDTLS_SHA256_SMALLER
+#define MBEDTLS_SHA256_SMALLER
/**
* \def MBEDTLS_SSL_ALL_ALERT_MESSAGES
@@ -1122,8 +1122,8 @@
* misuse/misunderstand.
*
* Comment this to disable support for renegotiation.
- */
#define MBEDTLS_SSL_RENEGOTIATION
+ */
/**
* \def MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
@@ -1297,8 +1297,8 @@
* callbacks are provided by MBEDTLS_SSL_TICKET_C.
*
* Comment this macro to disable support for SSL session tickets
- */
#define MBEDTLS_SSL_SESSION_TICKETS
+ */
/**
* \def MBEDTLS_SSL_EXPORT_KEYS
@@ -1328,7 +1328,7 @@
*
* Comment this macro to disable support for truncated HMAC in SSL
*/
-#define MBEDTLS_SSL_TRUNCATED_HMAC
+//#define MBEDTLS_SSL_TRUNCATED_HMAC
/**
* \def MBEDTLS_THREADING_ALT
@@ -1362,8 +1362,8 @@
* Requires: MBEDTLS_VERSION_C
*
* Comment this to disable run-time checking and save ROM space
- */
#define MBEDTLS_VERSION_FEATURES
+ */
/**
* \def MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
@@ -1684,7 +1684,7 @@
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
*/
-#define MBEDTLS_CAMELLIA_C
+//#define MBEDTLS_CAMELLIA_C
/**
* \def MBEDTLS_CCM_C
@@ -1698,7 +1698,7 @@
* This module enables the AES-CCM ciphersuites, if other requisites are
* enabled as well.
*/
-#define MBEDTLS_CCM_C
+//#define MBEDTLS_CCM_C
/**
* \def MBEDTLS_CERTS_C
@@ -1710,7 +1710,7 @@
*
* This module is used for testing (ssl_client/server).
*/
-#define MBEDTLS_CERTS_C
+//#define MBEDTLS_CERTS_C
/**
* \def MBEDTLS_CIPHER_C
@@ -1763,7 +1763,7 @@
*
* This module provides debugging functions.
*/
-#define MBEDTLS_DEBUG_C
+//#define MBEDTLS_DEBUG_C
/**
* \def MBEDTLS_DES_C
@@ -1788,8 +1788,8 @@
* MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
*
* PEM_PARSE uses DES/3DES for decrypting encrypted keys.
- */
#define MBEDTLS_DES_C
+ */
/**
* \def MBEDTLS_DHM_C
@@ -1943,8 +1943,8 @@
* Requires: MBEDTLS_MD_C
*
* Uncomment to enable the HMAC_DRBG random number geerator.
- */
#define MBEDTLS_HMAC_DRBG_C
+ */
/**
* \def MBEDTLS_MD_C
@@ -2221,7 +2221,7 @@
* Caller: library/md.c
*
*/
-#define MBEDTLS_RIPEMD160_C
+//#define MBEDTLS_RIPEMD160_C
/**
* \def MBEDTLS_RSA_C
@@ -2299,8 +2299,8 @@
* Caller:
*
* Requires: MBEDTLS_SSL_CACHE_C
- */
#define MBEDTLS_SSL_CACHE_C
+ */
/**
* \def MBEDTLS_SSL_COOKIE_C
@@ -2321,8 +2321,8 @@
* Caller:
*
* Requires: MBEDTLS_CIPHER_C
- */
#define MBEDTLS_SSL_TICKET_C
+ */
/**
* \def MBEDTLS_SSL_CLI_C
@@ -2421,8 +2421,8 @@
* Module: library/version.c
*
* This module provides run-time version information.
- */
#define MBEDTLS_VERSION_C
+ */
/**
* \def MBEDTLS_X509_USE_C
@@ -2532,7 +2532,7 @@
* Module: library/xtea.c
* Caller:
*/
-#define MBEDTLS_XTEA_C
+//#define MBEDTLS_XTEA_C
/* \} name SECTION: mbed TLS modules */
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