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fix various issues

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- adjust guards. Remove duplicate guards and adjust format.
- Return success at function end. Not `ret`
- change input len

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu
2022-10-10 21:33:51 +08:00
parent 21092062f3
commit 6916e70521
2 changed files with 11 additions and 15 deletions
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18
library/ssl_tls13_client.c
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@ -837,7 +837,7 @@ static int ssl_tls13_write_binder( mbedtls_ssl_context *ssl,
/* Get current state of handshake transcript. */
ret = mbedtls_ssl_get_handshake_transcript(
ssl, mbedtls_hash_info_md_from_psa( hash_alg ),
transcript, MBEDTLS_MD_MAX_SIZE, &transcript_len );
transcript, sizeof( transcript ), &transcript_len );
if( ret != 0 )
return( ret );
@ -853,7 +853,7 @@ static int ssl_tls13_write_binder( mbedtls_ssl_context *ssl,
*out_len = 1 + binder_len;
return( ret );
return( 0 );
}
/*
@ -918,12 +918,11 @@ int mbedtls_ssl_tls13_write_identities_of_pre_shared_key_ext(
if( ssl_tls13_ticket_get_identity(
ssl, &hash_alg, &identity, &identity_len ) == 0 )
{
#if defined(MBEDTLS_HAVE_TIME)
uint32_t obfuscated_ticket_age = 0;
mbedtls_time_t now = mbedtls_time( NULL );
mbedtls_ssl_session *session = ssl->session_negotiate;
obfuscated_ticket_age = (uint32_t)( now - session->ticket_received );
uint32_t obfuscated_ticket_age =
(uint32_t)( now - session->ticket_received );
obfuscated_ticket_age *= 1000;
obfuscated_ticket_age += session->ticket_age_add;
@ -963,7 +962,7 @@ int mbedtls_ssl_tls13_write_identities_of_pre_shared_key_ext(
/* Take into account the two bytes for the length of the binders. */
l_binders_len += 2;
/* Check if there are enough space for binders */
/* Check if there is enough space for binders */
MBEDTLS_SSL_CHK_BUF_PTR( p, end, l_binders_len );
/*
@ -1105,11 +1104,12 @@ static int ssl_tls13_parse_server_pre_shared_key_ext( mbedtls_ssl_context *ssl,
if( ret != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_set_hs_psk", ret );
return( ret );
}
else
ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_PRE_SHARED_KEY;
return( ret );
ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_PRE_SHARED_KEY;
return( 0 );
}
#endif /* MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED */