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ios: PCA Phobos VPN for iPhone (source)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Бобырев Андрей
2026-10-23 03:37:06 +03:00
parent dff6af2c8e
commit 071c1dc7f1
63 changed files with 7726 additions and 0 deletions
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91
ios/Tunnel/obfuscator/masking.h Normal file
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#ifndef _MASKING_H_
#define _MASKING_H_
#include <stdint.h>
#include <netinet/in.h>
#include "wg-obfuscator.h"
#define MASKING_HANDLER_NAME_LEN 32
typedef ssize_t (*send_data_callback_t)(uint8_t *buffer, int length);
typedef void (*masking_event_handler_t)(obfuscator_config_t *config,
client_entry_t *client,
direction_t direction,
const struct sockaddr_in *src_addr,
const struct sockaddr_in *dest_addr,
send_data_callback_t send_back_callback,
send_data_callback_t send_forward_callback);
typedef int (*masking_data_handler_t)(uint8_t **buffer_ptr, int length,
obfuscator_config_t *config,
client_entry_t *client,
direction_t direction,
const struct sockaddr_in *src_addr,
const struct sockaddr_in *dest_addr,
send_data_callback_t send_back_callback,
send_data_callback_t send_forward_callback);
typedef void (*masking_timer_handler_t)(obfuscator_config_t *config,
client_entry_t *client,
const struct sockaddr_in *client_addr,
const struct sockaddr_in *server_addr,
send_data_callback_t send_to_client_callback,
send_data_callback_t send_to_server_callback);
struct masking_handler {
char name[MASKING_HANDLER_NAME_LEN];
masking_event_handler_t on_handshake_req;
masking_data_handler_t on_data_wrap;
masking_data_handler_t on_data_unwrap;
masking_timer_handler_t on_timer;
uint32_t timer_interval_s;
};
typedef struct masking_handler masking_handler_t;
masking_handler_t * get_masking_handler_by_name(const char *name);
void masking_on_handshake_req_from_client(obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *client_addr,
struct sockaddr_in *server_addr);
void masking_on_handshake_req_from_server(obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *client_addr,
struct sockaddr_in *server_addr);
int masking_data_wrap_to_client(uint8_t **buffer_ptr, int length,
obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *server_addr);
int masking_data_wrap_to_server(uint8_t **buffer_ptr, int length,
obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *server_addr);
int masking_unwrap_from_client(uint8_t **buffer_ptr, int length,
obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *client_addr,
struct sockaddr_in *server_addr,
masking_handler_t **masking_handler_out);
int masking_unwrap_from_server(uint8_t **buffer_ptr, int length,
obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *server_addr);
void masking_on_timer(obfuscator_config_t *config,
client_entry_t *client,
int listen_sock,
struct sockaddr_in *server_addr);
#endif // _MASKING_H_