#include "config/account.h"

typedef struct omemo_context_t omemo_context;

void omemo_init(void);
void omemo_generate_crypto_materials(ProfAccount *account);

GList * const omemo_device_list(void);
uint32_t omemo_device_id(void);
void omemo_identity_key(unsigned char **output, size_t *length);
void omemo_signed_prekey(unsigned char **output, size_t *length);
void omemo_signed_prekey_signature(unsigned char **output, size_t *length);
void omemo_prekeys(GList ** const prekeys, GList ** const ids, GList ** const lengths);

void omemo_start_session(ProfAccount *account, char *barejid);
gboolean omemo_loaded(void);