mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-26 11:05:47 +01:00
ssl_client2: Add cmd line options to configure use of CID extension
This commit is contained in:
Hanno Becker
parent
ec37030afe
commit
7a7aa1943e
@ -103,6 +103,8 @@ int main( void )
|
||||
#define DFL_DHMLEN -1
|
||||
#define DFL_RECONNECT 0
|
||||
#define DFL_RECO_DELAY 0
|
||||
#define DFL_CID_ENABLED 0
|
||||
#define DFL_CID_VALUE ""
|
||||
#define DFL_RECONNECT_HARD 0
|
||||
#define DFL_TICKETS MBEDTLS_SSL_SESSION_TICKETS_ENABLED
|
||||
#define DFL_ALPN_STRING NULL
|
||||
@ -137,6 +139,16 @@ int main( void )
|
||||
#define USAGE_IO ""
|
||||
#endif /* MBEDTLS_X509_CRT_PARSE_C */
|
||||
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
#define USAGE_CID \
|
||||
" cid=%%d Disable (0) or enable (1) the use of the DTLS Connection ID extension.\n" \
|
||||
" default: 0 (disabled)\n" \
|
||||
" cid_val=%%s The CID to use for incoming messages (in hex, without 0x).\n" \
|
||||
" default: \"\"\n"
|
||||
#else /* MBEDTLS_SSL_CID */
|
||||
#define USAGE_CID ""
|
||||
#endif /* MBEDTLS_SSL_CID */
|
||||
|
||||
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
|
||||
#define USAGE_PSK \
|
||||
" psk=%%s default: \"\" (in hex, without 0x)\n" \
|
||||
@ -278,6 +290,7 @@ int main( void )
|
||||
" max_resend=%%d default: 0 (no resend on timeout)\n" \
|
||||
"\n" \
|
||||
USAGE_DTLS \
|
||||
USAGE_CID \
|
||||
"\n" \
|
||||
" auth_mode=%%s default: (library default: none)\n" \
|
||||
" options: none, optional, required\n" \
|
||||
@ -385,6 +398,8 @@ struct options
|
||||
int dgram_packing; /* allow/forbid datagram packing */
|
||||
int extended_ms; /* negotiate extended master secret? */
|
||||
int etm; /* negotiate encrypt then mac? */
|
||||
int cid_enabled; /* whether to use the CID extension or not */
|
||||
const char *cid_val; /* the CID to use for incoming messages */
|
||||
} opt;
|
||||
|
||||
int query_config( const char *config );
|
||||
@ -538,7 +553,7 @@ int idle( mbedtls_net_context *fd,
|
||||
|
||||
/* Unhexify `hex` into `dst`. `dst` must have
|
||||
* size at least `strlen( hex ) / 2`. */
|
||||
int unhexify( unsigned char const *hex, unsigned char *dst )
|
||||
int unhexify( char const *hex, unsigned char *dst )
|
||||
{
|
||||
unsigned char c;
|
||||
size_t j;
|
||||
@ -586,6 +601,12 @@ int main( int argc, char *argv[] )
|
||||
unsigned char psk[MBEDTLS_PSK_MAX_LEN];
|
||||
size_t psk_len = 0;
|
||||
#endif
|
||||
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
unsigned char cid[MBEDTLS_SSL_CID_IN_LEN_MAX];
|
||||
size_t cid_len = 0;
|
||||
#endif
|
||||
|
||||
#if defined(MBEDTLS_SSL_ALPN)
|
||||
const char *alpn_list[ALPN_LIST_SIZE];
|
||||
#endif
|
||||
@ -659,6 +680,8 @@ int main( int argc, char *argv[] )
|
||||
opt.server_addr = DFL_SERVER_ADDR;
|
||||
opt.server_port = DFL_SERVER_PORT;
|
||||
opt.debug_level = DFL_DEBUG_LEVEL;
|
||||
opt.cid_enabled = DFL_CID_ENABLED;
|
||||
opt.cid_val = DFL_CID_VALUE;
|
||||
opt.nbio = DFL_NBIO;
|
||||
opt.event = DFL_EVENT;
|
||||
opt.read_timeout = DFL_READ_TIMEOUT;
|
||||
@ -768,6 +791,18 @@ int main( int argc, char *argv[] )
|
||||
opt.crt_file = q;
|
||||
else if( strcmp( p, "key_file" ) == 0 )
|
||||
opt.key_file = q;
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
else if( strcmp( p, "cid" ) == 0 )
|
||||
{
|
||||
opt.cid_enabled = atoi( q );
|
||||
if( opt.cid_enabled != 0 && opt.cid_enabled != 1 )
|
||||
goto usage;
|
||||
}
|
||||
else if( strcmp( p, "cid_val" ) == 0 )
|
||||
{
|
||||
opt.cid_val = q;
|
||||
}
|
||||
#endif /* MBEDTLS_SSL_CID */
|
||||
else if( strcmp( p, "psk" ) == 0 )
|
||||
opt.psk = q;
|
||||
else if( strcmp( p, "psk_identity" ) == 0 )
|
||||
@ -1109,6 +1144,24 @@ int main( int argc, char *argv[] )
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
if( strlen( opt.cid_val ) )
|
||||
{
|
||||
cid_len = strlen( opt.cid_val ) / 2;
|
||||
if( cid_len > sizeof( cid ) )
|
||||
{
|
||||
mbedtls_printf( "CID too long\n" );
|
||||
goto exit;
|
||||
}
|
||||
|
||||
if( unhexify( opt.cid_val, cid ) != 0 )
|
||||
{
|
||||
mbedtls_printf( "CID not valid hex\n" );
|
||||
goto exit;
|
||||
}
|
||||
}
|
||||
#endif /* MBEDTLS_SSL_CID */
|
||||
|
||||
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
|
||||
/*
|
||||
* Unhexify the pre-shared key if any is given
|
||||
@ -1561,6 +1614,19 @@ int main( int argc, char *argv[] )
|
||||
mbedtls_net_send, mbedtls_net_recv,
|
||||
opt.nbio == 0 ? mbedtls_net_recv_timeout : NULL );
|
||||
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
if( opt.transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
|
||||
{
|
||||
if( ( ret = mbedtls_ssl_set_cid( &ssl, opt.cid_enabled,
|
||||
cid, cid_len ) ) != 0 )
|
||||
{
|
||||
mbedtls_printf( " failed\n ! mbedtls_ssl_set_cid returned %d\n\n",
|
||||
ret );
|
||||
goto exit;
|
||||
}
|
||||
}
|
||||
#endif /* MBEDTLS_SSL_CID */
|
||||
|
||||
#if defined(MBEDTLS_SSL_PROTO_DTLS)
|
||||
if( opt.dtls_mtu != DFL_DTLS_MTU )
|
||||
mbedtls_ssl_set_mtu( &ssl, opt.dtls_mtu );
|
||||
@ -1689,6 +1755,37 @@ int main( int argc, char *argv[] )
|
||||
}
|
||||
#endif /* MBEDTLS_X509_CRT_PARSE_C */
|
||||
|
||||
#if defined(MBEDTLS_SSL_CID)
|
||||
if( opt.transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
|
||||
{
|
||||
unsigned char peer_cid[ MBEDTLS_SSL_CID_OUT_LEN_MAX ];
|
||||
size_t peer_cid_len;
|
||||
int cid_negotiated;
|
||||
|
||||
/* Check if the use of a CID has been negotiated */
|
||||
ret = mbedtls_ssl_get_peer_cid( &ssl, &cid_negotiated,
|
||||
peer_cid, &peer_cid_len );
|
||||
if( ret != 0 )
|
||||
{
|
||||
mbedtls_printf( " failed\n ! mbedtls_ssl_get_peer_cid returned -0x%x\n\n",
|
||||
-ret );
|
||||
goto exit;
|
||||
}
|
||||
|
||||
if( cid_negotiated == MBEDTLS_SSL_CID_DISABLED )
|
||||
{
|
||||
if( opt.cid_enabled == MBEDTLS_SSL_CID_ENABLED )
|
||||
{
|
||||
mbedtls_printf( "Use of Connection ID was rejected by the server.\n" );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
mbedtls_printf( "Use of Connection ID has been negotiated.\n" );
|
||||
}
|
||||
}
|
||||
#endif /* MBEDTLS_SSL_CID */
|
||||
|
||||
#if defined(MBEDTLS_SSL_RENEGOTIATION)
|
||||
if( opt.renegotiate )
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user