lokinet/include/llarp/crypto_async.h

#ifndef LLARP_CRYPTO_ASYNC_H_
#define LLARP_CRYPTO_ASYNC_H_
#include <llarp/crypto.h>
#include <llarp/ev.h>
#include <llarp/threadpool.h>
#include <llarp/logic.h>

#ifdef __cplusplus
extern "C" {
#endif

struct llarp_async_iwp;

struct llarp_async_iwp * llarp_async_iwp_new(struct llarp_alloc * mem,
                                             struct llarp_crypto * crypto,
                                             struct llarp_logic * logic,
                                             struct llarp_threadpool * worker);
  
struct iwp_async_keygen;

typedef void (*iwp_keygen_hook)(struct iwp_async_keygen *);

struct iwp_async_keygen
{
  struct llarp_async_iwp * iwp;
  void * user;
  uint8_t * keybuf;
  iwp_keygen_hook hook;
};

void iwp_call_async_keygen(struct llarp_async_iwp * iwp, struct iwp_async_keygen * keygen);

  

struct iwp_async_intro;
  
typedef void (*iwp_intro_hook)(struct iwp_async_intro *);
  
struct iwp_async_intro
{
  struct llarp_async_iwp * iwp;
  void * user;
  uint8_t * buf;
  size_t sz;
  /** nonce paramter */
  uint8_t * nonce;
  /** remote public key */
  uint8_t * remote_pubkey;
  /** local private key */
  uint8_t * secretkey;
  /** callback */
  iwp_intro_hook hook;
};


void iwp_call_async_gen_intro(struct llarp_async_iwp * iwp, struct iwp_async_intro * intro); 

  
struct iwp_async_introack;
  
typedef void (*iwp_introack_hook)(struct iwp_async_introack *);
  
struct iwp_async_introack
{
  struct llarp_async_iwp * iwp;
  void * user;
  uint8_t * buf;
  size_t sz;
  /** nonce paramter */
  uint8_t * nonce;
  /** token paramter */
  uint8_t * token;
  /** remote public key */
  uint8_t * remote_pubkey;
  /** local private key */
  uint8_t * secretkey;
  /** callback */
  iwp_introack_hook hook;
};


void iwp_call_async_gen_introack(struct llarp_async_iwp * iwp, struct iwp_async_introack * introack);
  
void iwp_call_async_verify_introack(struct llarp_async_iwp * iwp, struct iwp_async_introack * introack);


struct iwp_async_session_start;
  
typedef void (*iwp_session_start_hook)(struct iwp_async_session_start *);
  

struct iwp_async_session_start
{
  struct llarp_async_iwp * iwp;
  void * user;
  uint8_t * buf;
  size_t sz;
  uint8_t * nonce;
  uint8_t * token;
  uint8_t * sessionkey;
  uint8_t * secretkey;
  uint8_t * remote_pubkey;
  iwp_session_start_hook hook;
};

void iwp_call_async_gen_session_start(struct llarp_async_iwp * iwp, struct iwp_async_session_start * start);

void iwp_call_async_verify_session_start(struct llarp_async_iwp * iwp, struct iwp_async_session_start * start);

struct iwp_async_frame;

typedef void (*iwp_async_frame_hook)(struct iwp_async_frame * );
  
struct iwp_async_frame
{
  void * user;
  bool success;
  uint8_t * sessionkey;
  size_t sz;
  iwp_async_frame_hook hook;
  uint8_t buf[1500];
};

void iwp_call_async_frame_decrypt(struct llarp_async_iwp * iwp, struct iwp_async_frame * frame);

  
void iwp_call_async_frame_encrypt(struct llarp_async_iwp * iwp, struct iwp_async_frame * frame);

#ifdef __cplusplus
}
#endif
#endif