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Change cookie free code and some comments

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Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
This commit is contained in:
XiaokangQian 2022-01-27 02:25:04 +00:00
parent 52da558103
commit 34909746df
3 changed files with 8 additions and 5 deletions
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8
library/ssl_misc.h
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@ -694,9 +694,11 @@ struct mbedtls_ssl_handshake_params
#if defined(MBEDTLS_SSL_PROTO_DTLS) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
unsigned char *verify_cookie; /*!< Cli: HelloVerifyRequest cookie
Srv: unused */
unsigned char verify_cookie_len; /*!< Cli: cookie length
Srv: flag for sending a cookie */
* for dtls / tls 1.3
* Srv: unused */
unsigned char verify_cookie_len; /*!< Cli: cookie length for
* dtls / tls 1.3
* Srv: flag for sending a cookie */
#endif /* MBEDTLS_SSL_PROTO_DTLS || MBEDTLS_SSL_PROTO_TLS1_3 */
#if defined(MBEDTLS_SSL_PROTO_DTLS)

4
library/ssl_tls.c
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@ -5689,11 +5689,11 @@ void mbedtls_ssl_handshake_free( mbedtls_ssl_context *ssl )
mbedtls_pk_free( &handshake->peer_pubkey );
#endif /* MBEDTLS_X509_CRT_PARSE_C && !MBEDTLS_SSL_KEEP_PEER_CERTIFICATE */
#if defined(MBEDTLS_SSL_PROTO_DTLS)
#if defined(MBEDTLS_SSL_PROTO_DTLS) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
mbedtls_free( handshake->verify_cookie );
mbedtls_ssl_flight_free( handshake->flight );
mbedtls_ssl_buffering_free( ssl );
#endif
#endif /* MBEDTLS_SSL_PROTO_DTLS || MBEDTLS_SSL_PROTO_TLS1_3 */
#if defined(MBEDTLS_ECDH_C) && \
defined(MBEDTLS_USE_PSA_CRYPTO)

1
library/ssl_tls13_client.c
View File

@ -559,6 +559,7 @@ static int ssl_tls13_parse_cookie_ext( mbedtls_ssl_context *ssl,
MBEDTLS_SSL_DEBUG_BUF( 3, "cookie extension", p, cookie_len );
mbedtls_free( handshake->verify_cookie );
handshake->verify_cookie_len = 0;
handshake->verify_cookie = mbedtls_calloc( 1, cookie_len );
if( handshake->verify_cookie == NULL )
{