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mirror of https://github.com/SoftEtherVPN/SoftEtherVPN.git synced 2025-07-07 08:14:58 +03:00

Implement complete server certificate verification

This commit is contained in:
Yihong Wu
2021-12-17 17:57:23 +08:00
parent 1c1560f6ca
commit f94ac6351e
30 changed files with 868 additions and 411 deletions

View File

@ -816,6 +816,8 @@ struct CONNECT_SERIAL_PARAM
UINT Delay;
UINT RetryDelay;
bool Tcp_TryStartSsl;
SSL_VERIFY_OPTION *SslOption;
UINT *SslErr;
bool Use_NatT;
bool Force_NatT;
IP *Ret_Ip;
@ -842,11 +844,23 @@ struct CONNECT_TCP_RUDP_PARAM
UINT RUdpProtocol;
UINT Delay;
bool Tcp_TryStartSsl;
SSL_VERIFY_OPTION *SslOption;
UINT *SslErr;
LOCK *CancelLock;
SOCK *CancelDisconnectSock;
bool Tcp_InNegotiation;
};
struct SSL_VERIFY_OPTION
{
bool VerifyPeer; // Whether to verify SSL peer
bool PromptOnVerifyFail; // Prompt on verification failure (Windows)
bool AddDefaultCA; // Use default trust store
bool VerifyHostname; // Verify server hostname
LIST *CaList; // Trusted CA list
X *SavedCert; // Saved server certificate
};
#define SSL_DEFAULT_CONNECT_TIMEOUT (15 * 1000) // SSL default timeout
// Header for TCP Pair
@ -1084,7 +1098,7 @@ SOCK *ConnectEx(char *hostname, UINT port, UINT timeout);
SOCK *ConnectEx2(char *hostname, UINT port, UINT timeout, bool *cancel_flag);
SOCK *ConnectEx3(char *hostname, UINT port, UINT timeout, bool *cancel_flag, char *nat_t_svc_name, UINT *nat_t_error_code, bool try_start_ssl, bool no_get_hostname);
SOCK *ConnectEx4(char *hostname, UINT port, UINT timeout, bool *cancel_flag, char *nat_t_svc_name, UINT *nat_t_error_code, bool try_start_ssl, bool no_get_hostname, IP *ret_ip);
SOCK *ConnectEx5(char *hostname, UINT port, UINT timeout, bool *cancel_flag, char *nat_t_svc_name, UINT *nat_t_error_code, bool try_start_ssl, bool no_get_hostname, char *hint_str, IP *ret_ip);
SOCK *ConnectEx5(char *hostname, UINT port, UINT timeout, bool *cancel_flag, char *nat_t_svc_name, UINT *nat_t_error_code, bool try_start_ssl, bool no_get_hostname, SSL_VERIFY_OPTION *ssl_option, UINT *ssl_err, char *hint_str, IP *ret_ip);
SOCKET ConnectTimeoutIPv4(IP *ip, UINT port, UINT timeout, bool *cancel_flag);
bool SetSocketBufferSize(SOCKET s, bool send, UINT size);
UINT SetSocketBufferSizeWithBestEffort(SOCKET s, bool send, UINT size);
@ -1109,6 +1123,7 @@ UINT SecureRecv(SOCK *sock, void *data, UINT size);
bool StartSSL(SOCK *sock, X *x, K *priv);
bool StartSSLEx(SOCK *sock, X *x, K *priv, UINT ssl_timeout, char *sni_hostname);
bool StartSSLEx2(SOCK *sock, X *x, K *priv, LIST *chain, UINT ssl_timeout, char *sni_hostname);
bool StartSSLEx3(SOCK *sock, X *x, K *priv, LIST *chain, UINT ssl_timeout, char *sni_hostname, SSL_VERIFY_OPTION *ssl_option, UINT *ssl_err);
bool AddChainSslCert(struct ssl_ctx_st *ctx, X *x);
void AddChainSslCertOnDirectory(struct ssl_ctx_st *ctx);
bool SendAll(SOCK *sock, void *data, UINT size, bool secure);