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56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/*
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* Minimal configuration for TLS 1.2 with PSK and AES-CCM ciphersuites
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* Distinguishing features:
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* - no bignum, no PK, no X509
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* - fully modern and secure (provided the pre-shared keys have high entropy)
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* - very low record overhead if using the CCM-8 suites
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* - optimized for low RAM usage
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*
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* See README.txt for usage instructions.
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*/
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#ifndef POLARSSL_CONFIG_H
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#define POLARSSL_CONFIG_H
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/* System support */
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//#define POLARSSL_HAVE_IPV6 /* Optional */
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//#define POLARSSL_HAVE_TIME /* Optionnaly used in Hello messages */
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/* Other POLARSSL_HAVE_XXX flags irrelevant for this configuration */
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/* PolarSSL feature support */
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#define POLARSSL_KEY_EXCHANGE_PSK_ENABLED
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#define POLARSSL_SSL_PROTO_TLS1_2
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/* PolarSSL modules */
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#define POLARSSL_AES_C
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#define POLARSSL_CCM_C
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#define POLARSSL_CIPHER_C
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#define POLARSSL_CTR_DRBG_C
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#define POLARSSL_ENTROPY_C
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#define POLARSSL_MD_C
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#define POLARSSL_NET_C
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#define POLARSSL_SHA256_C
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#define POLARSSL_SSL_CLI_C
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#define POLARSSL_SSL_SRV_C
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#define POLARSSL_SSL_TLS_C
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/* Save RAM at the expense of ROM */
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#define POLARSSL_AES_ROM_TABLES
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/*
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* You should adjust this to the exact number of sources you're using: default
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* is the "platform_entropy_poll" source, but you may want to add other ones
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* Minimum is 2 for the entropy test suite.
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*/
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#define ENTROPY_MAX_SOURCES 2
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/*
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* Save RAM at the expense of interoperability: do this only if you control
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* both ends of the connection! (See coments in "polarssl/ssl.h".)
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* The optimal size here depends on the typical size of records.
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*/
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#define SSL_MAX_CONTENT_LEN 512
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#include "check_config.h"
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#endif /* POLARSSL_CONFIG_H */
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