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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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10
library/ssl_client.c
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@ -637,8 +637,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
/* The "pre_shared_key" extension (RFC 8446 Section 4.2.11)
* MUST be the last extension in the ClientHello.
*/
@ -650,7 +649,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
return( ret );
p += output_len;
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 && MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
/* Write the length of the list of extensions. */
extensions_len = p - p_extensions_len - 2;
@ -957,8 +956,7 @@ int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
mbedtls_ssl_add_hs_hdr_to_checksum( ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
msg_len );
ssl->handshake->update_checksum( ssl, buf, msg_len - binders_len );
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
if( binders_len > 0 )
{
MBEDTLS_SSL_PROC_CHK(
@ -967,7 +965,7 @@ int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
ssl->handshake->update_checksum( ssl, buf + msg_len - binders_len,
binders_len );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 && MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_finish_handshake_msg( ssl,
buf_len,