mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-27 02:44:14 +01:00
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
|
|
* Minimal configuration for TLS 1.2 with PSK and AES-CCM ciphersuites
|
|
* Distinguishing features:
|
|
* - no bignum, no PK, no X509
|
|
* - fully modern and secure (provided the pre-shared keys have high entropy)
|
|
* - very low record overhead with CCM-8
|
|
* - optimized for low RAM usage
|
|
*
|
|
* See README.txt for usage instructions.
|
|
*/
|
|
#ifndef POLARSSL_CONFIG_H
|
|
#define POLARSSL_CONFIG_H
|
|
|
|
/* System support */
|
|
#define POLARSSL_HAVE_IPV6 /* Now mandatory for NET_C */
|
|
//#define POLARSSL_HAVE_TIME /* Optionally used in Hello messages */
|
|
/* Other POLARSSL_HAVE_XXX flags irrelevant for this configuration */
|
|
|
|
/* mbed TLS feature support */
|
|
#define POLARSSL_KEY_EXCHANGE_PSK_ENABLED
|
|
#define POLARSSL_SSL_PROTO_TLS1_2
|
|
#define POLARSSL_SSL_DISABLE_RENEGOTIATION
|
|
|
|
/* mbed TLS modules */
|
|
#define POLARSSL_AES_C
|
|
#define POLARSSL_CCM_C
|
|
#define POLARSSL_CIPHER_C
|
|
#define POLARSSL_CTR_DRBG_C
|
|
#define POLARSSL_ENTROPY_C
|
|
#define POLARSSL_MD_C
|
|
#define POLARSSL_NET_C
|
|
#define POLARSSL_SHA256_C
|
|
#define POLARSSL_SSL_CLI_C
|
|
#define POLARSSL_SSL_SRV_C
|
|
#define POLARSSL_SSL_TLS_C
|
|
|
|
/* Save RAM at the expense of ROM */
|
|
#define POLARSSL_AES_ROM_TABLES
|
|
|
|
/* Save some RAM by adjusting to your exact needs */
|
|
#define POLARSSL_PSK_MAX_LEN 16 /* 128-bits keys are generally enough */
|
|
|
|
/*
|
|
* You should adjust this to the exact number of sources you're using: default
|
|
* is the "platform_entropy_poll" source, but you may want to add other ones
|
|
* Minimum is 2 for the entropy test suite.
|
|
*/
|
|
#define ENTROPY_MAX_SOURCES 2
|
|
|
|
/*
|
|
* Use only CCM_8 ciphersuites, and
|
|
* save ROM and a few bytes of RAM by specifying our own ciphersuite list
|
|
*/
|
|
#define SSL_CIPHERSUITES \
|
|
TLS_PSK_WITH_AES_256_CCM_8, \
|
|
TLS_PSK_WITH_AES_128_CCM_8
|
|
|
|
/*
|
|
* Save RAM at the expense of interoperability: do this only if you control
|
|
* both ends of the connection! (See comments in "polarssl/ssl.h".)
|
|
* The optimal size here depends on the typical size of records.
|
|
*/
|
|
#define SSL_MAX_CONTENT_LEN 512
|
|
|
|
#include "check_config.h"
|
|
|
|
#endif /* POLARSSL_CONFIG_H */
|