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tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK.*ENABLED

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Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED
instead of MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED to guard
code specific to one of the TLS 1.3 key exchange mode with
PSK.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2022-10-04 16:38:25 +02:00
parent 928cbd34e7
commit 41a443a68d
8 changed files with 49 additions and 43 deletions
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12
library/ssl_misc.h
View file

@ -619,7 +619,7 @@ struct mbedtls_ssl_handshake_params
#if defined(MBEDTLS_SSL_SRV_C)
/** selected_group of key_share extension in HelloRetryRequest message. */
uint16_t hrr_selected_group;
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
uint8_t tls13_kex_modes; /*!< Key exchange modes supported by the client */
#endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
@ -1786,7 +1786,8 @@ static inline int mbedtls_ssl_conf_tls13_some_psk_enabled( mbedtls_ssl_context *
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL ) );
}
#if defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
#if defined(MBEDTLS_SSL_SRV_C) && \
defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
/**
* Given a list of key exchange modes, check if at least one of them is
* supported.
@ -1833,7 +1834,8 @@ static inline int mbedtls_ssl_tls13_some_psk_enabled( mbedtls_ssl_context *ssl )
return( ! mbedtls_ssl_tls13_check_kex_modes( ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL ) );
}
#endif /* MBEDTLS_SSL_SRV_C && MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#endif /* MBEDTLS_SSL_SRV_C &&
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
/*
* Helper functions to check the selected key exchange mode.
@ -2451,7 +2453,7 @@ int mbedtls_ssl_check_dtls_clihlo_cookie(
unsigned char *obuf, size_t buf_len, size_t *olen );
#endif
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
/**
* \brief Given an SSL context and its associated configuration, write the TLS
* 1.3 specific Pre-Shared key extension.
@ -2484,7 +2486,7 @@ MBEDTLS_CHECK_RETURN_CRITICAL
int mbedtls_ssl_tls13_write_binders_of_pre_shared_key_ext(
mbedtls_ssl_context *ssl,
unsigned char *buf, unsigned char *end );
#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
defined(MBEDTLS_SSL_SESSION_TICKETS) && \