mbedtls/configs
Hanno Becker f3400da3ca Don't incl. CAs in CertReq message in baremetal build
This commit modifies the baremetal configuration to disables the inclusion
of the list of accepted CAs in the CertificateRequest message sent by the
server.

Impact on code-size:

|  | GCC 8.2.1 | ARMC5 5.06 | ARMC6 6.12 |
| --- | --- | --- | --- |
| `libmbedtls.a` before | 23099 | 23781 | 26639 |
| `libmbedtls.a` before  | 22995 | 23689 | 26515 |
| gain in Bytes | 104 | 92 | 124 |
2019-07-02 16:42:45 +01:00
..
baremetal_test.h Correct ECP optimization params in baremetal_test.sh 2019-04-03 12:04:32 +01:00
baremetal.h Don't incl. CAs in CertReq message in baremetal build 2019-07-02 16:42:45 +01:00
config-ccm-psk-tls1_2.h Use negated option for controlling TLS support. 2019-06-17 15:26:34 +02:00
config-mini-tls1_1.h Use negated option for controlling TLS support. 2019-06-17 15:26:34 +02:00
config-no-entropy.h Add a disabled CMAC define in the no-entropy configuration 2018-06-06 13:55:05 +02:00
config-suite-b.h Use negated option for controlling TLS support. 2019-06-17 15:26:34 +02:00
config-thread.h Use negated option for controlling TLS support. 2019-06-17 15:26:34 +02:00
README.txt Fix typo in configs/README.txt file 2017-10-06 11:58:50 +01:00

This directory contains example configuration files.

The examples are generally focused on a particular usage case (eg, support for
a restricted number of ciphersuites) and aim at minimizing resource usage for
this target. They can be used as a basis for custom configurations.

These files are complete replacements for the default config.h. To use one of
them, you can pick one of the following methods:

1. Replace the default file include/mbedtls/config.h with the chosen one.
   (Depending on your compiler, you may need to adjust the line with
   #include "mbedtls/check_config.h" then.)

2. Define MBEDTLS_CONFIG_FILE and adjust the include path accordingly.
   For example, using make:

    CFLAGS="-I$PWD/configs -DMBEDTLS_CONFIG_FILE='<foo.h>'" make

   Or, using cmake:

    find . -iname '*cmake*' -not -name CMakeLists.txt -exec rm -rf {} +
    CFLAGS="-I$PWD/configs -DMBEDTLS_CONFIG_FILE='<foo.h>'" cmake .
    make

Note that the second method also works if you want to keep your custom
configuration file outside the mbed TLS tree.