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-rw-r--r--lib/vtls/mbedtls.c65
-rw-r--r--lib/vtls/polarssl.c61
2 files changed, 58 insertions, 68 deletions
diff --git a/lib/vtls/mbedtls.c b/lib/vtls/mbedtls.c
index f61d7a96d..6b26a9747 100644
--- a/lib/vtls/mbedtls.c
+++ b/lib/vtls/mbedtls.c
@@ -170,7 +170,6 @@ mbed_connect_step1(struct connectdata *conn,
struct in_addr addr;
#endif
void *old_session = NULL;
- size_t old_session_size = 0;
char errorbuf[128];
errorbuf[0]=0;
@@ -187,8 +186,7 @@ mbed_connect_step1(struct connectdata *conn,
mbedtls_ctr_drbg_init(&connssl->ctr_drbg);
ret = mbedtls_ctr_drbg_seed(&connssl->ctr_drbg, entropy_func_mutex,
- &entropy, connssl->ssn.id,
- connssl->ssn.id_len);
+ &entropy, NULL, 0);
if(ret) {
#ifdef MBEDTLS_ERROR_C
mbedtls_strerror(ret, errorbuf, sizeof(errorbuf));
@@ -201,8 +199,7 @@ mbed_connect_step1(struct connectdata *conn,
mbedtls_ctr_drbg_init(&connssl->ctr_drbg);
ret = mbedtls_ctr_drbg_seed(&connssl->ctr_drbg, mbedtls_entropy_func,
- &connssl->entropy, connssl->ssn.id,
- connssl->ssn.id_len);
+ &connssl->entropy, NULL, 0);
if(ret) {
#ifdef MBEDTLS_ERROR_C
mbedtls_strerror(ret, errorbuf, sizeof(errorbuf));
@@ -377,14 +374,15 @@ mbed_connect_step1(struct connectdata *conn,
mbedtls_ssl_conf_ciphersuites(&connssl->config,
mbedtls_ssl_list_ciphersuites());
- if(!Curl_ssl_getsessionid(conn, &old_session, &old_session_size)) {
- memcpy(&connssl->ssn, old_session, old_session_size);
+ if(!Curl_ssl_getsessionid(conn, &old_session, NULL)) {
+ ret = mbedtls_ssl_set_session(&connssl->ssl, old_session);
+ if(ret) {
+ failf(data, "mbedtls_ssl_set_session returned -0x%x", -ret);
+ return CURLE_SSL_CONNECT_ERROR;
+ }
infof(data, "mbedTLS re-using session\n");
}
- mbedtls_ssl_set_session(&connssl->ssl,
- &connssl->ssn);
-
mbedtls_ssl_conf_ca_chain(&connssl->config,
&connssl->cacert,
&connssl->crl);
@@ -601,38 +599,32 @@ mbed_connect_step3(struct connectdata *conn,
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct SessionHandle *data = conn->data;
void *old_ssl_sessionid = NULL;
- mbedtls_ssl_session *our_ssl_sessionid = &conn->ssl[sockindex].ssn;
- int incache;
+ mbedtls_ssl_session *our_ssl_sessionid;
+ int ret;
DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
- /* Save the current session data for possible re-use */
- incache = !(Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL));
- if(incache) {
- if(old_ssl_sessionid != our_ssl_sessionid) {
- infof(data, "old SSL session ID is stale, removing\n");
- Curl_ssl_delsessionid(conn, old_ssl_sessionid);
- incache = FALSE;
- }
- }
- if(!incache) {
- void *new_session = malloc(sizeof(mbedtls_ssl_session));
+ our_ssl_sessionid = malloc(sizeof(mbedtls_ssl_session));
+ if(!our_ssl_sessionid)
+ return CURLE_OUT_OF_MEMORY;
- if(new_session) {
- memcpy(new_session, our_ssl_sessionid,
- sizeof(mbedtls_ssl_session));
+ mbedtls_ssl_session_init(our_ssl_sessionid);
- retcode = Curl_ssl_addsessionid(conn, new_session,
- sizeof(mbedtls_ssl_session));
- }
- else {
- retcode = CURLE_OUT_OF_MEMORY;
- }
+ ret = mbedtls_ssl_get_session(&connssl->ssl, our_ssl_sessionid);
+ if(ret) {
+ failf(data, "mbedtls_ssl_get_session returned -0x%x", -ret);
+ return CURLE_SSL_CONNECT_ERROR;
+ }
- if(retcode) {
- failf(data, "failed to store ssl session");
- return retcode;
- }
+ /* If there's already a matching session in the cache, delete it */
+ if(!Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL))
+ Curl_ssl_delsessionid(conn, old_ssl_sessionid);
+
+ retcode = Curl_ssl_addsessionid(conn, our_ssl_sessionid, 0);
+ if(retcode) {
+ free(our_ssl_sessionid);
+ failf(data, "failed to store ssl session");
+ return retcode;
}
connssl->connecting_state = ssl_connect_done;
@@ -704,6 +696,7 @@ static ssize_t mbed_recv(struct connectdata *conn, int num,
void Curl_mbedtls_session_free(void *ptr)
{
+ mbedtls_ssl_session_free(ptr);
free(ptr);
}
diff --git a/lib/vtls/polarssl.c b/lib/vtls/polarssl.c
index 0c6ef239e..6c7a7864b 100644
--- a/lib/vtls/polarssl.c
+++ b/lib/vtls/polarssl.c
@@ -151,7 +151,6 @@ polarssl_connect_step1(struct connectdata *conn,
struct in_addr addr;
#endif
void *old_session = NULL;
- size_t old_session_size = 0;
char errorbuf[128];
errorbuf[0]=0;
@@ -167,7 +166,7 @@ polarssl_connect_step1(struct connectdata *conn,
entropy_init_mutex(&entropy);
if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func_mutex, &entropy,
- connssl->ssn.id, connssl->ssn.length)) != 0) {
+ NULL, 0)) != 0) {
#ifdef POLARSSL_ERROR_C
error_strerror(ret, errorbuf, sizeof(errorbuf));
#endif /* POLARSSL_ERROR_C */
@@ -178,7 +177,7 @@ polarssl_connect_step1(struct connectdata *conn,
entropy_init(&connssl->entropy);
if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func, &connssl->entropy,
- connssl->ssn.id, connssl->ssn.length)) != 0) {
+ NULL, 0)) != 0) {
#ifdef POLARSSL_ERROR_C
error_strerror(ret, errorbuf, sizeof(errorbuf));
#endif /* POLARSSL_ERROR_C */
@@ -338,14 +337,15 @@ polarssl_connect_step1(struct connectdata *conn,
net_send, &conn->sock[sockindex]);
ssl_set_ciphersuites(&connssl->ssl, ssl_list_ciphersuites());
- if(!Curl_ssl_getsessionid(conn, &old_session, &old_session_size)) {
- memcpy(&connssl->ssn, old_session, old_session_size);
+ if(!Curl_ssl_getsessionid(conn, &old_session, NULL)) {
+ ret = ssl_set_session(&connssl->ssl, old_session);
+ if(ret) {
+ failf(data, "ssl_set_session returned -0x%x", -ret);
+ return CURLE_SSL_CONNECT_ERROR;
+ }
infof(data, "PolarSSL re-using session\n");
}
- ssl_set_session(&connssl->ssl,
- &connssl->ssn);
-
ssl_set_ca_chain(&connssl->ssl,
&connssl->cacert,
&connssl->crl,
@@ -551,40 +551,36 @@ static CURLcode
polarssl_connect_step3(struct connectdata *conn,
int sockindex)
{
- CURLcode result = CURLE_OK;
+ CURLcode retcode = CURLE_OK;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct SessionHandle *data = conn->data;
void *old_ssl_sessionid = NULL;
- ssl_session *our_ssl_sessionid = &conn->ssl[sockindex].ssn;
- bool incache;
+ ssl_session *our_ssl_sessionid;
+ int ret;
DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
- /* Save the current session data for possible re-use */
- incache = !(Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL));
- if(incache) {
- if(old_ssl_sessionid != our_ssl_sessionid) {
- infof(data, "old SSL session ID is stale, removing\n");
- Curl_ssl_delsessionid(conn, old_ssl_sessionid);
- incache = FALSE;
- }
- }
+ our_ssl_sessionid = malloc(sizeof(ssl_session));
+ if(!our_ssl_sessionid)
+ return CURLE_OUT_OF_MEMORY;
- if(!incache) {
- void *new_session = malloc(sizeof(ssl_session));
+ ssl_session_init(our_ssl_sessionid);
- if(new_session) {
- memcpy(new_session, our_ssl_sessionid, sizeof(ssl_session));
+ ret = ssl_get_session(&connssl->ssl, our_ssl_sessionid);
+ if(ret) {
+ failf(data, "ssl_get_session returned -0x%x", -ret);
+ return CURLE_SSL_CONNECT_ERROR;
+ }
- result = Curl_ssl_addsessionid(conn, new_session, sizeof(ssl_session));
- }
- else
- result = CURLE_OUT_OF_MEMORY;
+ /* If there's already a matching session in the cache, delete it */
+ if(!Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL))
+ Curl_ssl_delsessionid(conn, old_ssl_sessionid);
- if(result) {
- failf(data, "failed to store ssl session");
- return result;
- }
+ retcode = Curl_ssl_addsessionid(conn, our_ssl_sessionid, 0);
+ if(retcode) {
+ free(our_ssl_sessionid);
+ failf(data, "failed to store ssl session");
+ return retcode;
}
connssl->connecting_state = ssl_connect_done;
@@ -649,6 +645,7 @@ static ssize_t polarssl_recv(struct connectdata *conn,
void Curl_polarssl_session_free(void *ptr)
{
+ ssl_session_free(ptr);
free(ptr);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 21:53:07 +0000