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fix ssl/tsl

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pvvx 2017-02-18 17:35:50 +03:00
parent e423a86f64
commit 5cd20e5b8d
7 changed files with 37 additions and 10 deletions
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2
RTL00_SDKV35a/component/common/network/ssl/polarssl-1.3.8/include/polarssl/config_rsa.h
View file

@ -2153,7 +2153,7 @@
//#define SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
/* SSL options */
#define SSL_MAX_CONTENT_LEN 4096 /**< Size of the input / output buffer */
//pvvx/#define SSL_MAX_CONTENT_LEN 4096 /**< Size of the input / output buffer */
//#define SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
//#define POLARSSL_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */

15
RTL00_SDKV35a/component/common/network/ssl/polarssl-1.3.8/include/polarssl/ssl.h
View file

@ -258,7 +258,12 @@
* peers are using it too!
*/
#if !defined(SSL_MAX_CONTENT_LEN)
#define SSL_MAX_CONTENT_LEN 16384 /**< Size of the input / output buffer */
#if defined(POLARSSL_SSL_MAX_FRAGMENT_LENGTH)
extern unsigned int mfl_code_to_length[]; // pvvx
#define SSL_MAX_CONTENT_LEN mfl_code_to_length[0] // default = 16384 (!)
#else
#define SSL_MAX_CONTENT_LEN 16384 /**< Size of the input / output buffer */
#endif
#endif
/* \} name SECTION: Module settings */
@ -295,13 +300,15 @@
#define SSL_PADDING_ADD 0
#endif
#define SSL_BUFFER_LEN ( SSL_MAX_CONTENT_LEN \
#define SSL_BUFFER_LEN (rom_ssl_ram_map.ssl_buffer_len) // pvvx -> int set_ssl_max_frag_len(int len)
/*
( SSL_MAX_CONTENT_LEN \
+ SSL_COMPRESSION_ADD \
+ 29 /* counter + header + IV */ \
+ 29 // counter + header + IV \
+ SSL_MAC_ADD \
+ SSL_PADDING_ADD \
)
*/
/*
* Signaling ciphersuite values (SCSV)
*/

5
RTL00_SDKV35a/component/common/network/ssl/polarssl-1.3.8/library/ssl_tls.c
View file

@ -77,9 +77,10 @@ static void polarssl_zeroize( void *v, size_t n ) {
* } MaxFragmentLength;
* and we add 0 -> extension unused
*/
static unsigned int mfl_code_to_length[SSL_MAX_FRAG_LEN_INVALID] =
//static
unsigned int mfl_code_to_length[SSL_MAX_FRAG_LEN_INVALID] =
{
SSL_MAX_CONTENT_LEN, /* SSL_MAX_FRAG_LEN_NONE */
16384, /* = SSL_MAX_CONTENT_LEN */ /* SSL_MAX_FRAG_LEN_NONE */
512, /* SSL_MAX_FRAG_LEN_512 */
1024, /* SSL_MAX_FRAG_LEN_1024 */
2048, /* SSL_MAX_FRAG_LEN_2048 */

3
RTL00_SDKV35a/component/common/network/ssl/ssl_ram_map/rom/rom_ssl_ram_map.c
View file

@ -8,3 +8,6 @@
/* RAM table referred by SSL ROM */
SSL_RAM_MAP_SECTION
struct _rom_ssl_ram_map rom_ssl_ram_map;
SSL_RAM_MAP_SECTION
int ssl_max_frag_len;

1
RTL00_SDKV35a/component/common/network/ssl/ssl_ram_map/rom/rom_ssl_ram_map.h
View file

@ -51,6 +51,7 @@ struct _rom_ssl_ram_map {
/* Variables */
u32 use_hw_crypto_func;
u32 ssl_buffer_len;
};
extern struct _rom_ssl_ram_map rom_ssl_ram_map;

14
RTL00_SDKV35a/component/common/network/ssl/ssl_ram_map/ssl_ram_map.c
View file

@ -1,5 +1,6 @@
#include "rom_ssl_ram_map.h"
#include <diag.h>
#include <polarssl/ssl.h>
extern struct _rom_ssl_ram_map rom_ssl_ram_map;
@ -43,6 +44,8 @@ extern int rtl_crypto_3des_cbc_encrypt(
IN const u8* iv, IN const u32 ivlen,
OUT u8* pResult);
extern int ssl_max_frag_len;
int platform_set_malloc_free( void * (*malloc_func)( size_t ),
void (*free_func)( void * ) )
{
@ -70,5 +73,16 @@ int platform_set_malloc_free( void * (*malloc_func)( size_t ),
/* Variables */
rom_ssl_ram_map.use_hw_crypto_func = 1;
int len = ssl_max_frag_len;
if(len == 0) len = 8192;
else if(len < 512) len = 512;
else if(len > 16384) len = 16384;
rom_ssl_ram_map.ssl_buffer_len = len + SSL_COMPRESSION_ADD
+ 29 /* counter + header + IV */
+ SSL_MAC_ADD
+ SSL_PADDING_ADD;
#if defined(POLARSSL_SSL_MAX_FRAGMENT_LENGTH)
mfl_code_to_length[0] = len;
#endif
return 0;
}

5
RTL00_SDKV35a/component/soc/realtek/8195a/misc/bsp/lib/common/GCC/rlx8195A-symbol-v04-img2.ld
View file

@ -154,12 +154,13 @@ SECTIONS
*(.fwu.data*)
*(.bss*)
*(COMMON)
*(.bdsram.data*)
*(.bfsram.data*)
*(.sdram.bss*)
*(.p2p.bss*)
*(.wps.bss*)
*(.websocket.bss*)
*(.ssl_ram_map*)
*(.bdsram.data*)
*(.bfsram.data*)
__bss_end__ = .;
.ram.bss$$Limit = .;