libfreerdp/core/security.h

 
#ifndef FREERDP_LIB_CORE_SECURITY_H
#define FREERDP_LIB_CORE_SECURITY_H
 
#include "rdp.h"
#include <freerdp/crypto/crypto.h>
 
#include <freerdp/freerdp.h>
#include <freerdp/api.h>
 
#include <winpr/stream.h>
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_master_secret(const BYTE* premaster_secret, size_t pre_len,
                                          const BYTE* client_random, size_t client_len,
                                          const BYTE* server_random, size_t server_len,
                                          BYTE* output, size_t out_len);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_session_key_blob(const BYTE* master_secret, size_t master_len,
                                             const BYTE* client_random, size_t client_len,
                                             const BYTE* server_random, size_t server_len,
                                             BYTE* output, size_t out_len);
 
FREERDP_LOCAL void security_mac_salt_key(const BYTE* session_key_blob, size_t session_len,
                                         const BYTE* client_random, size_t client_len,
                                         const BYTE* server_random, size_t server_len, BYTE* output,
                                         size_t out_len);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_licensing_encryption_key(const BYTE* session_key_blob,
                                                     size_t session_len, const BYTE* client_random,
                                                     size_t client_len, const BYTE* server_random,
                                                     size_t server_len, BYTE* output,
                                                     size_t out_len);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_mac_data(const BYTE* mac_salt_key, size_t mac_salt_key_length,
                                     const BYTE* data, size_t length, BYTE* output,
                                     size_t output_length);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_mac_signature(rdpRdp* rdp, const BYTE* data, UINT32 length,
                                          BYTE* output, size_t out_len);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_salted_mac_signature(rdpRdp* rdp, const BYTE* data, UINT32 length,
                                                 BOOL encryption, BYTE* output, size_t out_len);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_establish_keys(rdpRdp* rdp);
 
FREERDP_LOCAL void security_lock(rdpRdp* rdp);
 
FREERDP_LOCAL void security_unlock(rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_encrypt(BYTE* data, size_t length, rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_decrypt(BYTE* data, size_t length, rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_hmac_signature(const BYTE* data, size_t length, BYTE* output,
                                           size_t out_len, rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_fips_encrypt(BYTE* data, size_t length, rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_fips_decrypt(BYTE* data, size_t length, rdpRdp* rdp);
 
WINPR_ATTR_NODISCARD
FREERDP_LOCAL BOOL security_fips_check_signature(const BYTE* data, size_t length, const BYTE* sig,
                                                 size_t sig_len, rdpRdp* rdp);
 
#endif /* FREERDP_LIB_CORE_SECURITY_H */