newhope.h

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#pragma once
 
#include <pqlr/common/pqlr.h>
#include <pqlr/common/api.h>
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus
 
typedef enum {
    newhope_1024,  
    newhope_last
} newhope_parameterset_t;
 
typedef struct newhope_st* newhope_t;
 
PQLR_API newhope_t newhope_new(newhope_parameterset_t parameterset);
 
PQLR_API void newhope_free(newhope_t newhope);
 
PQLR_API newhope_t newhope_duplicate(const newhope_t newhope);
 
PQLR_API uint32_t newhope_get_initiator_secret_length(newhope_t newhope);
 
PQLR_API uint32_t newhope_get_initiator_public_length(newhope_t newhope);
 
PQLR_API uint32_t newhope_get_ciphertext_length(newhope_t newhope);
 
PQLR_API uint32_t newhope_get_shared_secret_length(newhope_t newhope);
 
PQLR_API pqlr_t newhope_to_pqlr(newhope_t newhope);
 
PQLR_API void newhope_keygen(
    const newhope_t newhope, uint8_t* public_key, uint8_t* secret_key);
 
PQLR_API void newhope_key_encap(
    const newhope_t newhope,
    const uint8_t* public_key,
    uint8_t* ciphertext,
    uint8_t* session_key);
 
PQLR_API void newhope_key_decap(
    const newhope_t newhope,
    const uint8_t* secret_key,
    const uint8_t* ciphertext,
    uint8_t* session_key);
 
 
#ifdef __cplusplus
}  // extern "C"
#endif  //__cplusplus