lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-28 00:21:48 +03:00
Code Activity

Merge remote-tracking branch 'origin/development' into safer-ct5

Browse Source
This commit is contained in:
Dave Rodgman
2023-06-13 10:36:37 +01:00
parent f27727b22e 14f65a47c8
commit c216d94560
330 changed files with 10309 additions and 2389 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
library/ssl_tls12_server.c
View File

@ -30,7 +30,6 @@
#include "mbedtls/platform_util.h"
#include "constant_time_internal.h"
#include "mbedtls/constant_time.h"
#include "hash_info.h"
#include <string.h>
@ -2597,7 +2596,7 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
psa_ecc_family_t ecc_family;
size_t key_len;
mbedtls_pk_context *pk;
mbedtls_ecp_keypair *key;
mbedtls_ecp_group_id grp_id;
pk = mbedtls_ssl_own_key(ssl);
@ -2605,6 +2604,10 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
}
#if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
mbedtls_ecp_keypair *key = mbedtls_pk_ec_rw(*pk);
#endif /* !MBEDTLS_PK_USE_PSA_EC_DATA */
switch (mbedtls_pk_get_type(pk)) {
case MBEDTLS_PK_OPAQUE:
if (!mbedtls_pk_can_do(pk, MBEDTLS_PK_ECKEY)) {
@ -2633,12 +2636,11 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
case MBEDTLS_PK_ECKEY:
case MBEDTLS_PK_ECKEY_DH:
case MBEDTLS_PK_ECDSA:
key = mbedtls_pk_ec_rw(*pk);
if (key == NULL) {
grp_id = mbedtls_pk_get_group_id(pk);
if (grp_id == MBEDTLS_ECP_DP_NONE) {
return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
}
tls_id = mbedtls_ssl_get_tls_id_from_ecp_group_id(key->grp.id);
tls_id = mbedtls_ssl_get_tls_id_from_ecp_group_id(grp_id);
if (tls_id == 0) {
/* This elliptic curve is not supported */
return MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE;
@ -2658,11 +2660,19 @@ static int ssl_get_ecdh_params_from_cert(mbedtls_ssl_context *ssl)
PSA_KEY_TYPE_ECC_KEY_PAIR(ssl->handshake->ecdh_psa_type));
psa_set_key_bits(&key_attributes, ssl->handshake->ecdh_bits);
#if defined(MBEDTLS_PK_USE_PSA_EC_DATA)
status = psa_export_key(pk->priv_id, buf, sizeof(buf), &key_len);
if (status != PSA_SUCCESS) {
ret = PSA_TO_MBEDTLS_ERR(status);
goto cleanup;
}
#else /* MBEDTLS_PK_USE_PSA_EC_DATA */
key_len = PSA_BITS_TO_BYTES(key->grp.pbits);
ret = mbedtls_ecp_write_key(key, buf, key_len);
if (ret != 0) {
goto cleanup;
}
#endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
status = psa_import_key(&key_attributes, buf, key_len,
&ssl->handshake->ecdh_psa_privkey);
@ -3070,7 +3080,7 @@ curve_matching_done:
size_t dig_signed_len = ssl->out_msg + ssl->out_msglen - dig_signed;
size_t hashlen = 0;
unsigned char hash[MBEDTLS_HASH_MAX_SIZE];
unsigned char hash[MBEDTLS_MD_MAX_SIZE];
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;