dilithium.h

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#pragma once
 
#include "pqlr/common/pqlr.h"
#include "pqlr/common/api.h"
 
#include "stdint.h"
#include "stddef.h"
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus
 
typedef enum {
    dilithium_2,
    dilithium_3,
    dilithium_5,
    dilithium_2_r,
    dilithium_3_r,
    dilithium_5_r,
    dilithium_last
} dilithium_parameterset_t;
 
typedef struct dilithium_st* dilithium_t;
 
PQLR_API dilithium_t dilithium_new(dilithium_parameterset_t parameterset);
 
PQLR_API void dilithium_free(dilithium_t dilithium);
 
PQLR_API dilithium_t dilithium_duplicate(const dilithium_t dilithium);
 
PQLR_API pqlr_t dilithium_to_pqlr(dilithium_t dilithium);
 
PQLR_API size_t dilithium_get_public_key_bytes_len(const dilithium_t dilithium);
 
PQLR_API size_t dilithium_get_secret_key_bytes_len(const dilithium_t dilithium);
 
PQLR_API size_t dilithium_get_signature_bytes_len(dilithium_t dilithium);
 
PQLR_API void dilithium_generate_keys(
    const dilithium_t dilithium, uint8_t* result_sk, uint8_t* result_pk);
 
PQLR_API void dilithium_sign(
    const dilithium_t dilithium,
    const uint8_t* sk,
    const uint8_t* msg,
    size_t msg_len,
    uint8_t* result_sig,
    size_t* result_sig_len);
 
PQLR_API int dilithium_verify(
    const dilithium_t dilithium,
    const uint8_t* pk,
    const uint8_t* sig,
    size_t sig_len,
    const uint8_t* msg,
    size_t msg_len);
  // Close the group
 
#ifdef __cplusplus
}  // extern "C"
#endif  //__cplusplus