components/mbedtls: MBEDTLS Handshake result check
modify esp_config.h add some feature for support http2.0 protocol, TLS Handshake OK.
This commit is contained in:
parent
0f83831c74
commit
2d80fada70
11 changed files with 659 additions and 86 deletions
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@ -64,7 +64,7 @@ int esp_aes_setkey_enc( AES_CTX *ctx, const unsigned char *key,
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unsigned int keybits )
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{
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enum AES_BITS keybit;
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uint16 keybyte = keybits / 8;
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uint16_t keybyte = keybits / 8;
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switch (keybits){
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case 128:
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keybit = AES128;
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@ -95,7 +95,7 @@ int esp_aes_setkey_dec( AES_CTX *ctx, const unsigned char *key,
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unsigned int keybits )
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{
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enum AES_BITS keybit;
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uint16 keybyte = keybits / 8;
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uint16_t keybyte = keybits / 8;
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switch (keybits){
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case 128:
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keybit = AES128;
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@ -1018,9 +1018,9 @@ static void esp_mpi_mul_hlp( size_t i, esp_mpi_uint *s, esp_mpi_uint *d, esp_mpi
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static int mul_pram_alloc( mpi *X, const mpi *A, const mpi *B, char **pA, char **pB, char **pX, size_t *bites)
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{
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char *sa, *sb, *sx;
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int algn;
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// int algn;
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int words, bytes;
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int abytes, bbytes, cbytes;
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int abytes, bbytes;
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if (A->n > B->n)
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words = A->n;
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@ -2178,6 +2178,3 @@ cleanup:
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return( ret );
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}
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#endif /* ESP_BIGNUM_ALT */
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@ -24,7 +24,7 @@
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#ifndef ESP_AES_H
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#define ESP_AES_H
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#include "c_types.h"
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#include "esp_types.h"
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#include "rom/ets_sys.h"
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#include "rom/aes.h"
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@ -41,8 +41,8 @@ extern "C" {
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typedef struct{
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bool flag;
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uint16 keybites;
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uint8 key[32];
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uint16_t keybites;
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uint8_t key[32];
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}key_context, KEY_CTX;
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/**
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@ -23,7 +23,7 @@
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#ifndef _ESP_BIGNUM_H
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#define _ESP_BIGNUM_H
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#include "c_types.h"
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#include "esp_types.h"
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#include "rom/ets_sys.h"
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#include "rom/bigint.h"
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@ -1,7 +1,7 @@
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#ifndef _MULTI_CRYPTO_H_
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#define _MULTI_CRYPTO_H_
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#include "c_types.h"
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#include "esp_types.h"
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#include "rom/ets_sys.h"
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#ifdef __cplusplus
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@ -6,7 +6,7 @@
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#ifndef _ESP_SHA_H_
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#define _ESP_SHA_H_
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#include "c_types.h"
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#include "esp_types.h"
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#include "rom/ets_sys.h"
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#include "rom/sha.h"
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@ -164,6 +164,8 @@ typedef sha_context SHA512_CTX;
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*/
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void esp_sha512_init( SHA512_CTX *ctx );
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void esp_sha512_process( SHA512_CTX *ctx, const unsigned char data[128] );
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/**
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* \brief Clear SHA-512 context
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*
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@ -205,6 +205,11 @@ void esp_sha512_init( SHA512_CTX *ctx )
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SHA_UNLOCK();
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}
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void esp_sha512_process( SHA512_CTX *ctx, const unsigned char data[128] )
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{
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}
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void esp_sha512_free( SHA512_CTX *ctx )
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{
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if( ctx == NULL )
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@ -225,7 +225,7 @@
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* Uncomment a macro to enable alternate implementation of the corresponding
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* module.
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*/
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#define MBEDTLS_AES_ALT
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//#define MBEDTLS_AES_ALT
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//#define MBEDTLS_ARC4_ALT
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//#define MBEDTLS_BLOWFISH_ALT
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//#define MBEDTLS_CAMELLIA_ALT
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@ -235,11 +235,11 @@
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//#define MBEDTLS_MD4_ALT
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//#define MBEDTLS_MD5_ALT
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//#define MBEDTLS_RIPEMD160_ALT
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#define MBEDTLS_SHA1_ALT
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#define MBEDTLS_SHA256_ALT
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#define MBEDTLS_SHA512_ALT
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//#define MBEDTLS_SHA1_ALT
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//#define MBEDTLS_SHA256_ALT
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//#define MBEDTLS_SHA512_ALT
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#define MBEDTLS_BIGNUM_ALT
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//#define MBEDTLS_BIGNUM_ALT
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/**
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* \def MBEDTLS_MD2_PROCESS_ALT
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*
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@ -374,10 +374,10 @@
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*
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* Enable padding modes in the cipher layer.
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*/
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//#define MBEDTLS_CIPHER_PADDING_PKCS7
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//#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
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//#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
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//#define MBEDTLS_CIPHER_PADDING_ZEROS
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#define MBEDTLS_CIPHER_PADDING_PKCS7
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#define MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS
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#define MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN
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#define MBEDTLS_CIPHER_PADDING_ZEROS
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/**
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* \def MBEDTLS_ENABLE_WEAK_CIPHERSUITES
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@ -415,18 +415,18 @@
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*
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* Comment macros to disable the curve and functions for it
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*/
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//#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
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//#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
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//#define MBEDTLS_ECP_DP_BP256R1_ENABLED
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//#define MBEDTLS_ECP_DP_BP384R1_ENABLED
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//#define MBEDTLS_ECP_DP_BP512R1_ENABLED
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//#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
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#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
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#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
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#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
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#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
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#define MBEDTLS_ECP_DP_BP256R1_ENABLED
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#define MBEDTLS_ECP_DP_BP384R1_ENABLED
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#define MBEDTLS_ECP_DP_BP512R1_ENABLED
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#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
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/**
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* \def MBEDTLS_ECP_NIST_OPTIM
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@ -437,7 +437,7 @@
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*
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* Comment this macro to disable NIST curves optimisation.
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*/
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//#define MBEDTLS_ECP_NIST_OPTIM
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#define MBEDTLS_ECP_NIST_OPTIM
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/**
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* \def MBEDTLS_ECDSA_DETERMINISTIC
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@ -451,7 +451,7 @@
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*
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* Comment this macro to disable deterministic ECDSA.
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*/
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//#define MBEDTLS_ECDSA_DETERMINISTIC
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#define MBEDTLS_ECDSA_DETERMINISTIC
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/**
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* \def MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
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@ -473,7 +473,7 @@
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* MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
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* MBEDTLS_TLS_PSK_WITH_RC4_128_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
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@ -497,7 +497,7 @@
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* MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
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* MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
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* MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
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* MBEDTLS_TLS_ECDHE_PSK_WITH_RC4_128_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
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* MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
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* MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
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* MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
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* MBEDTLS_TLS_ECDHE_RSA_WITH_RC4_128_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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* MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
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* MBEDTLS_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
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*/
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//#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
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@ -669,7 +669,7 @@
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* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
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* MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
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*/
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//#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
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* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
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* MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
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*/
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//#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
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#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
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/**
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* \def MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
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*
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* Comment this macro to disable support for Encrypt-then-MAC
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*/
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//#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
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#define MBEDTLS_SSL_ENCRYPT_THEN_MAC
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/** \def MBEDTLS_SSL_EXTENDED_MASTER_SECRET
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*
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*
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* Comment this macro to disable support for Extended Master Secret.
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*/
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//#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
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#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
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/**
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* \def MBEDTLS_SSL_FALLBACK_SCSV
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*
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* Comment this macro to disable support for FALLBACK_SCSV
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*/
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//#define MBEDTLS_SSL_FALLBACK_SCSV
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#define MBEDTLS_SSL_FALLBACK_SCSV
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/**
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* \def MBEDTLS_SSL_HW_RECORD_ACCEL
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*
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* Comment this to disable support for renegotiation.
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*/
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//#define MBEDTLS_SSL_RENEGOTIATION
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#define MBEDTLS_SSL_RENEGOTIATION
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/**
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* \def MBEDTLS_SSL_SRV_SUPPORT_SSLV2_CLIENT_HELLO
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*
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* Comment this macro to disable support for the max_fragment_length extension
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*/
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//#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
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#define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
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/**
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* \def MBEDTLS_SSL_PROTO_SSL3
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*
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* Comment this macro to disable support for SSL 3.0
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*/
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//#define MBEDTLS_SSL_PROTO_SSL3
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#define MBEDTLS_SSL_PROTO_SSL3
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/**
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* \def MBEDTLS_SSL_PROTO_TLS1
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*
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* Comment this macro to disable support for DTLS
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*/
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//#define MBEDTLS_SSL_PROTO_DTLS
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#define MBEDTLS_SSL_PROTO_DTLS
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/**
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* \def MBEDTLS_SSL_ALPN
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*
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* Comment this macro to disable support for ALPN.
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*/
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//#define MBEDTLS_SSL_ALPN
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#define MBEDTLS_SSL_ALPN
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/**
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* \def MBEDTLS_SSL_DTLS_ANTI_REPLAY
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*
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* Comment this to disable anti-replay in DTLS.
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*/
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//#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
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#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
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/**
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* \def MBEDTLS_SSL_DTLS_HELLO_VERIFY
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*
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* Comment this to disable support for HelloVerifyRequest.
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*/
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//#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
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#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
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/**
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* \def MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
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*
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* Comment this to disable support for clients reusing the source port.
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*/
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//#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
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#define MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE
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/**
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* \def MBEDTLS_SSL_DTLS_BADMAC_LIMIT
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*
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* Requires: MBEDTLS_SSL_PROTO_DTLS
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*/
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//#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
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#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
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/**
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* \def MBEDTLS_SSL_SESSION_TICKETS
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*
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* Comment this macro to disable support for SSL session tickets
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*/
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//#define MBEDTLS_SSL_SESSION_TICKETS
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#define MBEDTLS_SSL_SESSION_TICKETS
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/**
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* \def MBEDTLS_SSL_EXPORT_KEYS
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*
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* Comment this macro to disable support for key export
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*/
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//#define MBEDTLS_SSL_EXPORT_KEYS
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#define MBEDTLS_SSL_EXPORT_KEYS
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/**
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* \def MBEDTLS_SSL_SERVER_NAME_INDICATION
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*
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* Comment this macro to disable support for truncated HMAC in SSL
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*/
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//#define MBEDTLS_SSL_TRUNCATED_HMAC
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#define MBEDTLS_SSL_TRUNCATED_HMAC
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/**
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* \def MBEDTLS_THREADING_ALT
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*
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* Comment this to disable run-time checking and save ROM space
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*/
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//#define MBEDTLS_VERSION_FEATURES
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#define MBEDTLS_VERSION_FEATURES
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/**
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* \def MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
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*
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* Comment to skip keyUsage checking for both CA and leaf certificates.
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*/
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//#define MBEDTLS_X509_CHECK_KEY_USAGE
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#define MBEDTLS_X509_CHECK_KEY_USAGE
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/**
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* \def MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
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*
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* Comment to skip extendedKeyUsage checking for certificates.
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*/
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//#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
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#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
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/**
|
||||
* \def MBEDTLS_X509_RSASSA_PSS_SUPPORT
|
||||
|
@ -1317,7 +1317,7 @@
|
|||
*
|
||||
* Comment this macro to disallow using RSASSA-PSS in certificates.
|
||||
*/
|
||||
//#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
|
||||
#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ZLIB_SUPPORT
|
||||
|
@ -1459,7 +1459,7 @@
|
|||
* MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
|
||||
* MBEDTLS_TLS_PSK_WITH_RC4_128_SHA
|
||||
*/
|
||||
//#define MBEDTLS_ARC4_C
|
||||
#define MBEDTLS_ARC4_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ASN1_PARSE_C
|
||||
|
@ -1524,7 +1524,7 @@
|
|||
*
|
||||
* Module: library/blowfish.c
|
||||
*/
|
||||
//#define MBEDTLS_BLOWFISH_C
|
||||
#define MBEDTLS_BLOWFISH_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_CAMELLIA_C
|
||||
|
@ -1579,7 +1579,7 @@
|
|||
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
|
||||
* MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
|
||||
*/
|
||||
//#define MBEDTLS_CAMELLIA_C
|
||||
#define MBEDTLS_CAMELLIA_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_CCM_C
|
||||
|
@ -1593,7 +1593,7 @@
|
|||
* This module enables the AES-CCM ciphersuites, if other requisites are
|
||||
* enabled as well.
|
||||
*/
|
||||
//#define MBEDTLS_CCM_C
|
||||
#define MBEDTLS_CCM_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_CERTS_C
|
||||
|
@ -1605,7 +1605,7 @@
|
|||
*
|
||||
* This module is used for testing (ssl_client/server).
|
||||
*/
|
||||
//#define MBEDTLS_CERTS_C
|
||||
#define MBEDTLS_CERTS_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_CIPHER_C
|
||||
|
@ -1645,7 +1645,7 @@
|
|||
*
|
||||
* This module provides debugging functions.
|
||||
*/
|
||||
//#define MBEDTLS_DEBUG_C
|
||||
#define MBEDTLS_DEBUG_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_DES_C
|
||||
|
@ -1671,7 +1671,7 @@
|
|||
*
|
||||
* PEM_PARSE uses DES/3DES for decrypting encrypted keys.
|
||||
*/
|
||||
//#define MBEDTLS_DES_C
|
||||
#define MBEDTLS_DES_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_DHM_C
|
||||
|
@ -1685,7 +1685,7 @@
|
|||
* This module is used by the following key exchanges:
|
||||
* DHE-RSA, DHE-PSK
|
||||
*/
|
||||
//#define MBEDTLS_DHM_C
|
||||
#define MBEDTLS_DHM_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ECDH_C
|
||||
|
@ -1701,7 +1701,7 @@
|
|||
*
|
||||
* Requires: MBEDTLS_ECP_C
|
||||
*/
|
||||
//#define MBEDTLS_ECDH_C
|
||||
#define MBEDTLS_ECDH_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ECDSA_C
|
||||
|
@ -1716,7 +1716,7 @@
|
|||
*
|
||||
* Requires: MBEDTLS_ECP_C, MBEDTLS_ASN1_WRITE_C, MBEDTLS_ASN1_PARSE_C
|
||||
*/
|
||||
//#define MBEDTLS_ECDSA_C
|
||||
#define MBEDTLS_ECDSA_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ECJPAKE_C
|
||||
|
@ -1749,7 +1749,7 @@
|
|||
*
|
||||
* Requires: MBEDTLS_BIGNUM_C and at least one MBEDTLS_ECP_DP_XXX_ENABLED
|
||||
*/
|
||||
//#define MBEDTLS_ECP_C
|
||||
#define MBEDTLS_ECP_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_ENTROPY_C
|
||||
|
@ -1775,7 +1775,7 @@
|
|||
*
|
||||
* This module enables mbedtls_strerror().
|
||||
*/
|
||||
//#define MBEDTLS_ERROR_C
|
||||
#define MBEDTLS_ERROR_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_GCM_C
|
||||
|
@ -1789,7 +1789,7 @@
|
|||
* This module enables the AES-GCM and CAMELLIA-GCM ciphersuites, if other
|
||||
* requisites are enabled as well.
|
||||
*/
|
||||
//#define MBEDTLS_GCM_C //764 Byte
|
||||
#define MBEDTLS_GCM_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_HAVEGE_C
|
||||
|
@ -1826,7 +1826,7 @@
|
|||
*
|
||||
* Uncomment to enable the HMAC_DRBG random number geerator.
|
||||
*/
|
||||
//#define MBEDTLS_HMAC_DRBG_C
|
||||
#define MBEDTLS_HMAC_DRBG_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_MD_C
|
||||
|
@ -1941,7 +1941,7 @@
|
|||
*
|
||||
* This modules adds support for the VIA PadLock on x86.
|
||||
*/
|
||||
//#define MBEDTLS_PADLOCK_C
|
||||
#define MBEDTLS_PADLOCK_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_PEM_PARSE_C
|
||||
|
@ -2033,7 +2033,7 @@
|
|||
*
|
||||
* This module adds support for the PKCS#5 functions.
|
||||
*/
|
||||
//#define MBEDTLS_PKCS5_C
|
||||
#define MBEDTLS_PKCS5_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_PKCS11_C
|
||||
|
@ -2064,7 +2064,7 @@
|
|||
*
|
||||
* This module enables PKCS#12 functions.
|
||||
*/
|
||||
//#define MBEDTLS_PKCS12_C
|
||||
#define MBEDTLS_PKCS12_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_PLATFORM_C
|
||||
|
@ -2084,7 +2084,7 @@
|
|||
*
|
||||
* This module enables abstraction of common (libc) functions.
|
||||
*/
|
||||
//#define MBEDTLS_PLATFORM_C
|
||||
#define MBEDTLS_PLATFORM_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_RIPEMD160_C
|
||||
|
@ -2095,7 +2095,7 @@
|
|||
* Caller: library/mbedtls_md.c
|
||||
*
|
||||
*/
|
||||
//#define MBEDTLS_RIPEMD160_C
|
||||
#define MBEDTLS_RIPEMD160_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_RSA_C
|
||||
|
@ -2173,7 +2173,7 @@
|
|||
*
|
||||
* Requires: MBEDTLS_SSL_CACHE_C
|
||||
*/
|
||||
//#define MBEDTLS_SSL_CACHE_C
|
||||
#define MBEDTLS_SSL_CACHE_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_SSL_COOKIE_C
|
||||
|
@ -2183,7 +2183,7 @@
|
|||
* Module: library/ssl_cookie.c
|
||||
* Caller:
|
||||
*/
|
||||
//#define MBEDTLS_SSL_COOKIE_C
|
||||
#define MBEDTLS_SSL_COOKIE_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_SSL_TICKET_C
|
||||
|
@ -2195,7 +2195,7 @@
|
|||
*
|
||||
* Requires: MBEDTLS_CIPHER_C
|
||||
*/
|
||||
//#define MBEDTLS_SSL_TICKET_C
|
||||
#define MBEDTLS_SSL_TICKET_C
|
||||
|
||||
/**
|
||||
* \def MBEDTLS_SSL_CLI_C
|
||||
|
@ -2466,7 +2466,8 @@
|
|||
//#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES 50 /**< Maximum entries in cache */
|
||||
|
||||
/* SSL options */
|
||||
#define MBEDTLS_SSL_MAX_CONTENT_LEN 3072 /**< Maxium fragment length in bytes, determines the size of each of the two internal I/O buffers */
|
||||
|
||||
#define MBEDTLS_SSL_MAX_CONTENT_LEN 5120 /**< Maxium fragment length in bytes, determines the size of each of the two internal I/O buffers */
|
||||
//#define MBEDTLS_SSL_DEFAULT_TICKET_LIFETIME 86400 /**< Lifetime of session tickets (if enabled) */
|
||||
//#define MBEDTLS_PSK_MAX_LEN 32 /**< Max size of TLS pre-shared keys, in bytes (default 256 bits) */
|
||||
//#define MBEDTLS_SSL_COOKIE_TIMEOUT 60 /**< Default expiration delay of DTLS cookies, in seconds if HAVE_TIME, or in number of cookies issued */
|
||||
|
|
45
components/mbedtls/port/esp_hardware.c
Normal file
45
components/mbedtls/port/esp_hardware.c
Normal file
|
@ -0,0 +1,45 @@
|
|||
#if !defined(MBEDTLS_CONFIG_FILE)
|
||||
#include "mbedtls/config.h"
|
||||
#else
|
||||
#include MBEDTLS_CONFIG_FILE
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
|
||||
/**
|
||||
* \brief Entropy poll callback for a hardware source
|
||||
*
|
||||
* \warning This is not provided by mbed TLS!
|
||||
* See \c MBEDTLS_ENTROPY_HARDWARE_ALT in config.h.
|
||||
*
|
||||
* \note This must accept NULL as its first argument.
|
||||
*/
|
||||
static int os_get_random(unsigned char *buf, size_t len)
|
||||
{
|
||||
int i, j;
|
||||
unsigned long tmp;
|
||||
for (i = 0; i < ((len + 3) & ~3) / 4; i ++){
|
||||
tmp = rand();
|
||||
for (j = 0; j < 4; j ++){
|
||||
if ((i * 4 + j) < len){
|
||||
buf[i * 4 + j] = (unsigned char)(tmp >> (j * 8));
|
||||
}else{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
int mbedtls_hardware_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
os_get_random(output, len);
|
||||
*olen = len;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -17,6 +17,7 @@ extern "C" {
|
|||
typedef SHA512_CTX mbedtls_sha512_context;
|
||||
|
||||
#define mbedtls_sha512_init esp_sha512_init
|
||||
#define mbedtls_sha512_process esp_sha512_process
|
||||
#define mbedtls_sha512_clone esp_sha512_clone
|
||||
#define mbedtls_sha512_starts esp_sha512_starts
|
||||
#define mbedtls_sha512_update esp_sha512_update
|
||||
|
|
522
components/mbedtls/port/net.c
Normal file
522
components/mbedtls/port/net.c
Normal file
|
@ -0,0 +1,522 @@
|
|||
/*
|
||||
* TCP/IP or UDP/IP networking functions
|
||||
* modified for LWIP support on ESP32
|
||||
*
|
||||
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
|
||||
* Additions Copyright (C) 2015 Angus Gratton
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
* This file is part of mbed TLS (https://tls.mbed.org)
|
||||
*/
|
||||
|
||||
#if !defined(MBEDTLS_CONFIG_FILE)
|
||||
#include "mbedtls/config.h"
|
||||
#else
|
||||
#include MBEDTLS_CONFIG_FILE
|
||||
#endif
|
||||
|
||||
#if !defined(MBEDTLS_NET_C)
|
||||
|
||||
#include "mbedtls/net.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
//#include <sys/time.h>
|
||||
#include <unistd.h>
|
||||
#include <netdb.h>
|
||||
//#include <errno.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <time.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/*
|
||||
* Prepare for using the sockets interface
|
||||
*/
|
||||
static int net_prepare( void )
|
||||
{
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
WSADATA wsaData;
|
||||
|
||||
if( wsa_init_done == 0 )
|
||||
{
|
||||
if( WSAStartup( MAKEWORD(2,0), &wsaData ) != 0 )
|
||||
return( MBEDTLS_ERR_NET_SOCKET_FAILED );
|
||||
|
||||
wsa_init_done = 1;
|
||||
}
|
||||
#else
|
||||
#endif
|
||||
return( 0 );
|
||||
}
|
||||
|
||||
/*
|
||||
* Initialize a context
|
||||
*/
|
||||
void mbedtls_net_init( mbedtls_net_context *ctx )
|
||||
{
|
||||
ctx->fd = -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Initiate a TCP connection with host:port and the given protocol
|
||||
*/
|
||||
int mbedtls_net_connect( mbedtls_net_context *ctx, const char *host, const char *port, int proto )
|
||||
{
|
||||
int ret;
|
||||
struct addrinfo hints, *addr_list, *cur;
|
||||
|
||||
if( ( ret = net_prepare() ) != 0 )
|
||||
return( ret );
|
||||
|
||||
/* Do name resolution with both IPv6 and IPv4 */
|
||||
memset( &hints, 0, sizeof( hints ) );
|
||||
hints.ai_family = AF_UNSPEC;
|
||||
hints.ai_socktype = proto == MBEDTLS_NET_PROTO_UDP ? SOCK_DGRAM : SOCK_STREAM;
|
||||
hints.ai_protocol = proto == MBEDTLS_NET_PROTO_UDP ? IPPROTO_UDP : IPPROTO_TCP;
|
||||
|
||||
if( getaddrinfo( host, port, &hints, &addr_list ) != 0 )
|
||||
return( MBEDTLS_ERR_NET_UNKNOWN_HOST );
|
||||
|
||||
/* Try the sockaddrs until a connection succeeds */
|
||||
ret = MBEDTLS_ERR_NET_UNKNOWN_HOST;
|
||||
for( cur = addr_list; cur != NULL; cur = cur->ai_next )
|
||||
{
|
||||
ctx->fd = (int) socket( cur->ai_family, cur->ai_socktype,
|
||||
cur->ai_protocol );
|
||||
if( ctx->fd < 0 )
|
||||
{
|
||||
ret = MBEDTLS_ERR_NET_SOCKET_FAILED;
|
||||
continue;
|
||||
}
|
||||
|
||||
if( connect( ctx->fd, cur->ai_addr, cur->ai_addrlen ) == 0 )
|
||||
{
|
||||
ret = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
close( ctx->fd );
|
||||
ret = MBEDTLS_ERR_NET_CONNECT_FAILED;
|
||||
}
|
||||
|
||||
freeaddrinfo( addr_list );
|
||||
|
||||
return( ret );
|
||||
}
|
||||
|
||||
/*
|
||||
* Create a listening socket on bind_ip:port
|
||||
*/
|
||||
int mbedtls_net_bind( mbedtls_net_context *ctx, const char *bind_ip, const char *port, int proto )
|
||||
{
|
||||
int n, ret;
|
||||
struct addrinfo hints, *addr_list, *cur;
|
||||
|
||||
if( ( ret = net_prepare() ) != 0 )
|
||||
return( ret );
|
||||
|
||||
/* Bind to IPv6 and/or IPv4, but only in the desired protocol */
|
||||
memset( &hints, 0, sizeof( hints ) );
|
||||
hints.ai_family = AF_UNSPEC;
|
||||
hints.ai_socktype = proto == MBEDTLS_NET_PROTO_UDP ? SOCK_DGRAM : SOCK_STREAM;
|
||||
hints.ai_protocol = proto == MBEDTLS_NET_PROTO_UDP ? IPPROTO_UDP : IPPROTO_TCP;
|
||||
|
||||
if( getaddrinfo( bind_ip, port, &hints, &addr_list ) != 0 )
|
||||
return( MBEDTLS_ERR_NET_UNKNOWN_HOST );
|
||||
|
||||
/* Try the sockaddrs until a binding succeeds */
|
||||
ret = MBEDTLS_ERR_NET_UNKNOWN_HOST;
|
||||
for( cur = addr_list; cur != NULL; cur = cur->ai_next )
|
||||
{
|
||||
ctx->fd = (int) socket( cur->ai_family, cur->ai_socktype,
|
||||
cur->ai_protocol );
|
||||
if( ctx->fd < 0 )
|
||||
{
|
||||
ret = MBEDTLS_ERR_NET_SOCKET_FAILED;
|
||||
continue;
|
||||
}
|
||||
|
||||
/*SO_REUSEADDR option dafault is disable in source code(lwip)*/
|
||||
#if SO_REUSE
|
||||
n = 1;
|
||||
if( setsockopt( ctx->fd, SOL_SOCKET, SO_REUSEADDR,
|
||||
(const char *) &n, sizeof( n ) ) != 0 )
|
||||
{
|
||||
close( ctx->fd );
|
||||
ret = MBEDTLS_ERR_NET_SOCKET_FAILED;
|
||||
continue;
|
||||
}
|
||||
#endif
|
||||
/*bind interface dafault don't process the addr is 0xffffffff for TCP Protocol*/
|
||||
struct sockaddr_in *serv_addr = NULL;
|
||||
serv_addr = (struct sockaddr_in *)cur->ai_addr;
|
||||
serv_addr->sin_addr.s_addr = htonl(INADDR_ANY); /* Any incoming interface */
|
||||
if( bind( ctx->fd, (struct sockaddr *)serv_addr, cur->ai_addrlen ) != 0 )
|
||||
{
|
||||
close( ctx->fd );
|
||||
ret = MBEDTLS_ERR_NET_BIND_FAILED;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Listen only makes sense for TCP */
|
||||
if( proto == MBEDTLS_NET_PROTO_TCP )
|
||||
{
|
||||
if( listen( ctx->fd, MBEDTLS_NET_LISTEN_BACKLOG ) != 0 )
|
||||
{
|
||||
close( ctx->fd );
|
||||
ret = MBEDTLS_ERR_NET_LISTEN_FAILED;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/* I we ever get there, it's a success */
|
||||
ret = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
freeaddrinfo( addr_list );
|
||||
|
||||
return( ret );
|
||||
|
||||
}
|
||||
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
/*
|
||||
* Check if the requested operation would be blocking on a non-blocking socket
|
||||
* and thus 'failed' with a negative return value.
|
||||
*/
|
||||
static int net_would_block( const mbedtls_net_context *ctx )
|
||||
{
|
||||
((void) ctx);
|
||||
return( WSAGetLastError() == WSAEWOULDBLOCK );
|
||||
}
|
||||
#else
|
||||
/*
|
||||
* Check if the requested operation would be blocking on a non-blocking socket
|
||||
* and thus 'failed' with a negative return value.
|
||||
*
|
||||
* Note: on a blocking socket this function always returns 0!
|
||||
*/
|
||||
static int net_would_block( const mbedtls_net_context *ctx )
|
||||
{
|
||||
/*
|
||||
* Never return 'WOULD BLOCK' on a non-blocking socket
|
||||
*/
|
||||
if( ( fcntl( ctx->fd, F_GETFL, 0) & O_NONBLOCK ) != O_NONBLOCK )
|
||||
return( 0 );
|
||||
|
||||
int error = 0;
|
||||
get_errno(ctx->fd, &error);
|
||||
switch( error )
|
||||
{
|
||||
#if defined EAGAIN
|
||||
case EAGAIN:
|
||||
#endif
|
||||
#if defined EWOULDBLOCK && EWOULDBLOCK != EAGAIN
|
||||
case EWOULDBLOCK:
|
||||
#endif
|
||||
return( 1 );
|
||||
}
|
||||
return( 0 );
|
||||
}
|
||||
#endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */
|
||||
|
||||
/*
|
||||
* Accept a connection from a remote client
|
||||
*/
|
||||
int mbedtls_net_accept( mbedtls_net_context *bind_ctx,
|
||||
mbedtls_net_context *client_ctx,
|
||||
void *client_ip, size_t buf_size, size_t *ip_len )
|
||||
{
|
||||
int ret;
|
||||
int type;
|
||||
|
||||
struct sockaddr_in client_addr;
|
||||
|
||||
socklen_t n = (socklen_t) sizeof( client_addr );
|
||||
socklen_t type_len = (socklen_t) sizeof( type );
|
||||
|
||||
/* Is this a TCP or UDP socket? */
|
||||
if( getsockopt( bind_ctx->fd, SOL_SOCKET, SO_TYPE,
|
||||
(void *) &type, (socklen_t *) &type_len ) != 0 ||
|
||||
( type != SOCK_STREAM && type != SOCK_DGRAM ) )
|
||||
{
|
||||
return( MBEDTLS_ERR_NET_ACCEPT_FAILED );
|
||||
}
|
||||
|
||||
if( type == SOCK_STREAM )
|
||||
{
|
||||
/* TCP: actual accept() */
|
||||
ret = client_ctx->fd = (int) accept( bind_ctx->fd,
|
||||
(struct sockaddr *) &client_addr, &n );
|
||||
}
|
||||
else
|
||||
{
|
||||
/* UDP: wait for a message, but keep it in the queue */
|
||||
char buf[1] = { 0 };
|
||||
|
||||
ret = recvfrom( bind_ctx->fd, buf, sizeof( buf ), MSG_PEEK,
|
||||
(struct sockaddr *) &client_addr, &n );
|
||||
|
||||
#if defined(_WIN32)
|
||||
if( ret == SOCKET_ERROR &&
|
||||
WSAGetLastError() == WSAEMSGSIZE )
|
||||
{
|
||||
/* We know buf is too small, thanks, just peeking here */
|
||||
ret = 0;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
if( ret < 0 )
|
||||
{
|
||||
if( net_would_block( bind_ctx ) != 0 )
|
||||
return( MBEDTLS_ERR_SSL_WANT_READ );
|
||||
|
||||
return( MBEDTLS_ERR_NET_ACCEPT_FAILED );
|
||||
}
|
||||
|
||||
/* UDP: hijack the listening socket to communicate with the client,
|
||||
* then bind a new socket to accept new connections */
|
||||
if( type != SOCK_STREAM )
|
||||
{
|
||||
struct sockaddr_in local_addr;
|
||||
int one = 1;
|
||||
|
||||
if( connect( bind_ctx->fd, (struct sockaddr *) &client_addr, n ) != 0 )
|
||||
return( MBEDTLS_ERR_NET_ACCEPT_FAILED );
|
||||
|
||||
client_ctx->fd = bind_ctx->fd;
|
||||
bind_ctx->fd = -1; /* In case we exit early */
|
||||
|
||||
n = sizeof( struct sockaddr_in );
|
||||
if( getsockname( client_ctx->fd,
|
||||
(struct sockaddr *) &local_addr, &n ) != 0 ||
|
||||
( bind_ctx->fd = (int) socket( AF_INET,
|
||||
SOCK_DGRAM, IPPROTO_UDP ) ) < 0 ||
|
||||
setsockopt( bind_ctx->fd, SOL_SOCKET, SO_REUSEADDR,
|
||||
(const char *) &one, sizeof( one ) ) != 0 )
|
||||
{
|
||||
return( MBEDTLS_ERR_NET_SOCKET_FAILED );
|
||||
}
|
||||
|
||||
if( bind( bind_ctx->fd, (struct sockaddr *) &local_addr, n ) != 0 )
|
||||
{
|
||||
return( MBEDTLS_ERR_NET_BIND_FAILED );
|
||||
}
|
||||
}
|
||||
|
||||
if( client_ip != NULL )
|
||||
{
|
||||
struct sockaddr_in *addr4 = (struct sockaddr_in *) &client_addr;
|
||||
*ip_len = sizeof( addr4->sin_addr.s_addr );
|
||||
|
||||
if( buf_size < *ip_len )
|
||||
return( MBEDTLS_ERR_NET_BUFFER_TOO_SMALL );
|
||||
|
||||
memcpy( client_ip, &addr4->sin_addr.s_addr, *ip_len );
|
||||
}
|
||||
|
||||
return( 0 );
|
||||
}
|
||||
|
||||
/*
|
||||
* Set the socket blocking or non-blocking
|
||||
*/
|
||||
int mbedtls_net_set_block( mbedtls_net_context *ctx )
|
||||
{
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
u_long n = 0;
|
||||
return( ioctlsocket( ctx->fd, FIONBIO, &n ) );
|
||||
#else
|
||||
return( fcntl( ctx->fd, F_SETFL, fcntl( ctx->fd, F_GETFL, 0 ) & ~O_NONBLOCK ) );
|
||||
#endif
|
||||
}
|
||||
|
||||
int mbedtls_net_set_nonblock( mbedtls_net_context *ctx )
|
||||
{
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
u_long n = 1;
|
||||
return( ioctlsocket( ctx->fd, FIONBIO, &n ) );
|
||||
#else
|
||||
return( fcntl( ctx->fd, F_SETFL, fcntl( ctx->fd, F_GETFL, 0 ) | O_NONBLOCK ) );
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Portable usleep helper
|
||||
*/
|
||||
void mbedtls_net_usleep( unsigned long usec )
|
||||
{
|
||||
#if defined(_WIN32)
|
||||
Sleep( ( usec + 999 ) / 1000 );
|
||||
#else
|
||||
struct timeval tv;
|
||||
tv.tv_sec = usec / 1000000;
|
||||
#if defined(__unix__) || defined(__unix) || \
|
||||
( defined(__APPLE__) && defined(__MACH__) )
|
||||
tv.tv_usec = (suseconds_t) usec % 1000000;
|
||||
#else
|
||||
tv.tv_usec = usec % 1000000;
|
||||
#endif
|
||||
select( 0, NULL, NULL, NULL, &tv );
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Read at most 'len' characters
|
||||
*/
|
||||
int mbedtls_net_recv( void *ctx, unsigned char *buf, size_t len )
|
||||
{
|
||||
int ret;
|
||||
int fd = ((mbedtls_net_context *) ctx)->fd;
|
||||
int error = 0;
|
||||
get_errno(fd, &error);
|
||||
if( fd < 0 )
|
||||
return( MBEDTLS_ERR_NET_INVALID_CONTEXT );
|
||||
|
||||
ret = (int) read( fd, buf, len );
|
||||
|
||||
if( ret < 0 )
|
||||
{
|
||||
if( net_would_block( ctx ) != 0 )
|
||||
return( MBEDTLS_ERR_SSL_WANT_READ );
|
||||
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
if( WSAGetLastError() == WSAECONNRESET )
|
||||
return( MBEDTLS_ERR_NET_CONN_RESET );
|
||||
#else
|
||||
if( error == EPIPE || error == ECONNRESET )
|
||||
return( MBEDTLS_ERR_NET_CONN_RESET );
|
||||
|
||||
if( error == EINTR )
|
||||
return( MBEDTLS_ERR_SSL_WANT_READ );
|
||||
#endif
|
||||
|
||||
return( MBEDTLS_ERR_NET_RECV_FAILED );
|
||||
}
|
||||
|
||||
return( ret );
|
||||
}
|
||||
|
||||
/*
|
||||
* Read at most 'len' characters, blocking for at most 'timeout' ms
|
||||
*/
|
||||
int mbedtls_net_recv_timeout( void *ctx, unsigned char *buf, size_t len,
|
||||
uint32_t timeout )
|
||||
{
|
||||
int ret;
|
||||
struct timeval tv;
|
||||
fd_set read_fds;
|
||||
int fd = ((mbedtls_net_context *) ctx)->fd;
|
||||
|
||||
if( fd < 0 )
|
||||
return( MBEDTLS_ERR_NET_INVALID_CONTEXT );
|
||||
|
||||
FD_ZERO( &read_fds );
|
||||
FD_SET( fd, &read_fds );
|
||||
|
||||
tv.tv_sec = timeout / 1000;
|
||||
tv.tv_usec = ( timeout % 1000 ) * 1000;
|
||||
|
||||
ret = select( fd + 1, &read_fds, NULL, NULL, timeout == 0 ? NULL : &tv );
|
||||
|
||||
/* Zero fds ready means we timed out */
|
||||
if( ret == 0 )
|
||||
return( MBEDTLS_ERR_SSL_TIMEOUT );
|
||||
|
||||
if( ret < 0 )
|
||||
{
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
if( WSAGetLastError() == WSAEINTR )
|
||||
return( MBEDTLS_ERR_SSL_WANT_READ );
|
||||
#else
|
||||
if( errno == EINTR )
|
||||
return( MBEDTLS_ERR_SSL_WANT_READ );
|
||||
#endif
|
||||
|
||||
return( MBEDTLS_ERR_NET_RECV_FAILED );
|
||||
}
|
||||
|
||||
/* This call will not block */
|
||||
return( mbedtls_net_recv( ctx, buf, len ) );
|
||||
}
|
||||
|
||||
/*
|
||||
* Write at most 'len' characters
|
||||
*/
|
||||
int mbedtls_net_send( void *ctx, const unsigned char *buf, size_t len )
|
||||
{
|
||||
int ret;
|
||||
int fd = ((mbedtls_net_context *) ctx)->fd;
|
||||
|
||||
int error = 0;
|
||||
get_errno(fd, &error);
|
||||
|
||||
if( fd < 0 )
|
||||
return( MBEDTLS_ERR_NET_INVALID_CONTEXT );
|
||||
|
||||
ret = (int) write( fd, buf, len );
|
||||
|
||||
if( ret < 0 )
|
||||
{
|
||||
if( net_would_block( ctx ) != 0 )
|
||||
return( MBEDTLS_ERR_SSL_WANT_WRITE );
|
||||
|
||||
#if ( defined(_WIN32) || defined(_WIN32_WCE) ) && !defined(EFIX64) && \
|
||||
!defined(EFI32)
|
||||
if( WSAGetLastError() == WSAECONNRESET )
|
||||
return( MBEDTLS_ERR_NET_CONN_RESET );
|
||||
#else
|
||||
if( error == EPIPE || error == ECONNRESET )
|
||||
return( MBEDTLS_ERR_NET_CONN_RESET );
|
||||
|
||||
if( error == EINTR )
|
||||
return( MBEDTLS_ERR_SSL_WANT_WRITE );
|
||||
#endif
|
||||
|
||||
return( MBEDTLS_ERR_NET_SEND_FAILED );
|
||||
}
|
||||
|
||||
return( ret );
|
||||
}
|
||||
|
||||
/*
|
||||
* Gracefully close the connection
|
||||
*/
|
||||
void mbedtls_net_free( mbedtls_net_context *ctx )
|
||||
{
|
||||
if( ctx->fd == -1 )
|
||||
return;
|
||||
|
||||
shutdown( ctx->fd, 2 );
|
||||
close( ctx->fd );
|
||||
|
||||
ctx->fd = -1;
|
||||
}
|
||||
|
||||
#endif /* MBEDTLS_NET_C */
|
Loading…
Reference in a new issue