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modification of connection_https_openssl.c

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This commit is contained in:
Edouard LEFIZELIER
2023-04-21 11:57:09 +02:00
parent 02389ba3da
commit 76f2526ccb
1 changed files with 12 additions and 32 deletions
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src/microhttpd/connection_https_openssl.c
+12 -32
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@@ -63,7 +63,7 @@ create_context ()
* @param path the path and the filename of the trust store file
*/
void
set_context (SSL_CTX *ctx, char *path)
set_context (SSL_CTX *ctx, const char *path)
{
if (! SSL_CTX_load_verify_locations (ctx, path, NULL))
{
@@ -80,46 +80,26 @@ set_context (SSL_CTX *ctx, char *path)
* @return 1 if an error occured, 0 otherwise
*/
int
create_secure_connection (BIO *bio, const char *path)
create_secure_connection (SSL_CTX *ctx, const char *hostnname, const char *port)
{
SSL_CTX *ctx = SSL_CTX_new (SSLv23_client_method ());
BIO *bio = BIO_new_ssl_connect (ctx);
SSL ssl;
// Load the client certificate into the SSL_CTX structure
if (! SSL_CTX_load_verify_locations (ctx, path, NULL))
{
// Error Handler
}
bio = BIO_new_ssl_connect (ctx);
int res;
BIO_get_ssl (bio, &ssl);
// if the server want a new handshake, OpenSSL will open it in the background
// To prevent some failure when not receiving non-application data
SSL_set_mode (ssl, SSL_MODE_AUTO_RETRY);
}
BIO_set_conn_hostname (bio, hostnname);
res = BIO_do_connect (bio);
/**
* Open a secure connection with the server
*
* @param bio the BIO structure
* @param port the port to connect to
* @return 1 if an error occured, 0 otherwise
*/
int
open_secure_connection (BIO *bio, const char *port)
{
BIO_set_conn_hostname (bio, port);
if (BIO_do_connect (bio) <= 0)
{
return 1;
}
SSL ssl;
BIO_get_ssl (bio, &ssl);
// Verify the certificate
if (SSL_get_verify_result (ssl) != X509_V_OK)
{
return 1;
ERR_print_errors_fp (stderr);
close_connection (bio);
}
;
return 0;
}