thirdparty,net.mbedtls: update mbedtls to latest compatible version v3.3.0 (#21118)

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Turiiya 2024-03-28 07:46:21 +01:00 committed by GitHub
parent cb402a3340
commit 64a336932c
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GPG key ID: B5690EEEBB952194
156 changed files with 16293 additions and 4396 deletions

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@ -24,13 +24,7 @@
#if defined(MBEDTLS_SSL_CLI_C)
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#endif
#include <string.h>
@ -112,6 +106,9 @@ static int ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
*olen = hostname_len + 9;
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
mbedtls_ssl_tls13_set_hs_sent_ext_mask( ssl, MBEDTLS_TLS_EXT_SERVERNAME );
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
return( 0 );
}
#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
@ -183,6 +180,9 @@ static int ssl_write_alpn_ext( mbedtls_ssl_context *ssl,
/* Extension length = *out_len - 2 (ext_type) - 2 (ext_len) */
MBEDTLS_PUT_UINT16_BE( *out_len - 4, buf, 2 );
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
mbedtls_ssl_tls13_set_hs_sent_ext_mask( ssl, MBEDTLS_TLS_EXT_ALPN );
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
return( 0 );
}
#endif /* MBEDTLS_SSL_ALPN */
@ -302,7 +302,8 @@ static int ssl_write_supported_groups_ext( mbedtls_ssl_context *ssl,
*out_len = p - buf;
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
ssl->handshake->extensions_present |= MBEDTLS_SSL_EXT_SUPPORTED_GROUPS;
mbedtls_ssl_tls13_set_hs_sent_ext_mask(
ssl, MBEDTLS_TLS_EXT_SUPPORTED_GROUPS );
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
return( 0 );
@ -376,9 +377,11 @@ static int ssl_write_client_hello_cipher_suites(
/*
* Add TLS_EMPTY_RENEGOTIATION_INFO_SCSV
*/
int renegotiating = 0;
#if defined(MBEDTLS_SSL_RENEGOTIATION)
if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
renegotiating = ( ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE );
#endif
if( !renegotiating )
{
MBEDTLS_SSL_DEBUG_MSG( 3, ( "adding EMPTY_RENEGOTIATION_INFO_SCSV" ) );
MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
@ -432,7 +435,8 @@ MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
unsigned char *buf,
unsigned char *end,
size_t *out_len )
size_t *out_len,
size_t *binders_len )
{
int ret;
mbedtls_ssl_handshake_params *handshake = ssl->handshake;
@ -443,6 +447,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
int tls12_uses_ec = 0;
*out_len = 0;
*binders_len = 0;
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
unsigned char propose_tls12 =
@ -559,7 +564,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
/* Keeping track of the included extensions */
handshake->extensions_present = MBEDTLS_SSL_EXT_NONE;
handshake->sent_extensions = MBEDTLS_SSL_EXT_MASK_NONE;
#endif
/* First write extensions, then the total length */
@ -612,7 +617,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
}
#endif /* MBEDTLS_ECDH_C || MBEDTLS_ECDSA_C || MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
if(
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
( propose_tls13 && mbedtls_ssl_conf_tls13_ephemeral_enabled( ssl ) ) ||
@ -627,7 +632,7 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
return( ret );
p += output_len;
}
#endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
#endif /* MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED */
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( propose_tls12 )
@ -641,6 +646,20 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
#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.
*/
if( propose_tls13 && mbedtls_ssl_conf_tls13_some_psk_enabled( ssl ) )
{
ret = mbedtls_ssl_tls13_write_identities_of_pre_shared_key_ext(
ssl, p, end, &output_len, binders_len );
if( ret != 0 )
return( ret );
p += output_len;
}
#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;
@ -655,6 +674,11 @@ static int ssl_write_client_hello_body( mbedtls_ssl_context *ssl,
p_extensions_len, extensions_len );
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
MBEDTLS_SSL_PRINT_EXTS(
3, MBEDTLS_SSL_HS_CLIENT_HELLO, handshake->sent_extensions );
#endif
*out_len = p - buf;
return( 0 );
}
@ -702,6 +726,34 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
{
int ret;
size_t session_id_len;
mbedtls_ssl_session *session_negotiate = ssl->session_negotiate;
if( session_negotiate == NULL )
return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
defined(MBEDTLS_SSL_SESSION_TICKETS) && \
defined(MBEDTLS_HAVE_TIME)
/* Check if a tls13 ticket has been configured. */
if( ssl->handshake->resume != 0 &&
session_negotiate->tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
session_negotiate->ticket != NULL )
{
mbedtls_time_t now = mbedtls_time( NULL );
uint64_t age = (uint64_t)( now - session_negotiate->ticket_received );
if( session_negotiate->ticket_received > now ||
age > session_negotiate->ticket_lifetime )
{
/* Without valid ticket, disable session resumption.*/
MBEDTLS_SSL_DEBUG_MSG(
3, ( "Ticket expired, disable session resumption" ) );
ssl->handshake->resume = 0;
}
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 &&
MBEDTLS_SSL_SESSION_TICKETS &&
MBEDTLS_HAVE_TIME */
if( ssl->conf->f_rng == NULL )
{
@ -720,7 +772,7 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
{
if( ssl->handshake->resume )
{
ssl->tls_version = ssl->session_negotiate->tls_version;
ssl->tls_version = session_negotiate->tls_version;
ssl->handshake->min_tls_version = ssl->tls_version;
}
else
@ -754,7 +806,7 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
* to zero, except in the case of a TLS 1.2 session renegotiation or
* session resumption.
*/
session_id_len = ssl->session_negotiate->id_len;
session_id_len = session_negotiate->id_len;
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->tls_version == MBEDTLS_SSL_VERSION_TLS1_2 )
@ -773,12 +825,15 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
* RFC 5077 section 3.4: "When presenting a ticket, the client MAY
* generate and include a Session ID in the TLS ClientHello."
*/
int renegotiating = 0;
#if defined(MBEDTLS_SSL_RENEGOTIATION)
if( ssl->renego_status == MBEDTLS_SSL_INITIAL_HANDSHAKE )
if( ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE )
renegotiating = 1;
#endif
if( !renegotiating )
{
if( ( ssl->session_negotiate->ticket != NULL ) &&
( ssl->session_negotiate->ticket_len != 0 ) )
if( ( session_negotiate->ticket != NULL ) &&
( session_negotiate->ticket_len != 0 ) )
{
session_id_len = 32;
}
@ -810,13 +865,13 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
}
#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
if( session_id_len != ssl->session_negotiate->id_len )
if( session_id_len != session_negotiate->id_len )
{
ssl->session_negotiate->id_len = session_id_len;
session_negotiate->id_len = session_id_len;
if( session_id_len > 0 )
{
ret = ssl->conf->f_rng( ssl->conf->p_rng,
ssl->session_negotiate->id,
session_negotiate->id,
session_id_len );
if( ret != 0 )
{
@ -826,9 +881,39 @@ static int ssl_prepare_client_hello( mbedtls_ssl_context *ssl )
}
}
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
defined(MBEDTLS_SSL_SESSION_TICKETS) && \
defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
if( ssl->tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
ssl->handshake->resume )
{
int hostname_mismatch = ssl->hostname != NULL ||
session_negotiate->hostname != NULL;
if( ssl->hostname != NULL && session_negotiate->hostname != NULL )
{
hostname_mismatch = strcmp(
ssl->hostname, session_negotiate->hostname ) != 0;
}
if( hostname_mismatch )
{
MBEDTLS_SSL_DEBUG_MSG(
1, ( "Hostname mismatch the session ticket, "
"disable session resumption." ) );
return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
}
}
else
{
return mbedtls_ssl_session_set_hostname( session_negotiate,
ssl->hostname );
}
#endif /* MBEDTLS_SSL_PROTO_TLS1_3 &&
MBEDTLS_SSL_SESSION_TICKETS &&
MBEDTLS_SSL_SERVER_NAME_INDICATION */
return( 0 );
}
/*
* Write ClientHello handshake message.
* Handler for MBEDTLS_SSL_CLIENT_HELLO
@ -837,7 +922,7 @@ int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
{
int ret = 0;
unsigned char *buf;
size_t buf_len, msg_len;
size_t buf_len, msg_len, binders_len;
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> write client hello" ) );
@ -849,7 +934,8 @@ int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
MBEDTLS_SSL_PROC_CHK( ssl_write_client_hello_body( ssl, buf,
buf + buf_len,
&msg_len ) );
&msg_len,
&binders_len ) );
#if defined(MBEDTLS_SSL_PROTO_TLS1_2) && defined(MBEDTLS_SSL_PROTO_DTLS)
if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
@ -883,8 +969,21 @@ int mbedtls_ssl_write_client_hello( mbedtls_ssl_context *ssl )
else
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 && MBEDTLS_SSL_PROTO_DTLS */
{
mbedtls_ssl_add_hs_msg_to_checksum( ssl, MBEDTLS_SSL_HS_CLIENT_HELLO,
buf, msg_len );
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_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
if( binders_len > 0 )
{
MBEDTLS_SSL_PROC_CHK(
mbedtls_ssl_tls13_write_binders_of_pre_shared_key_ext(
ssl, buf + msg_len - binders_len, buf + msg_len ) );
ssl->handshake->update_checksum( ssl, buf + msg_len - binders_len,
binders_len );
}
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
MBEDTLS_SSL_PROC_CHK( mbedtls_ssl_finish_handshake_msg( ssl,
buf_len,
msg_len ) );