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#include "cross_platform.h"
#ifndef FE_H
#define FE_H
#include "crypto_int32.h"
typedef crypto_int32 fe[10];
/*
fe means field element.
Here the field is \Z/(2^255-19).
An element t, entries t[0]...t[9], represents the integer
t[0]+2^26 t[1]+2^51 t[2]+2^77 t[3]+2^102 t[4]+...+2^230 t[9].
Bounds on each t[i] vary depending on context.
*/
#define fe_frombytes crypto_sign_ed25519_ref10_fe_frombytes
#define fe_tobytes crypto_sign_ed25519_ref10_fe_tobytes
#define fe_copy crypto_sign_ed25519_ref10_fe_copy
#define fe_isnonzero crypto_sign_ed25519_ref10_fe_isnonzero
#define fe_isnegative crypto_sign_ed25519_ref10_fe_isnegative
#define fe_0 crypto_sign_ed25519_ref10_fe_0
#define fe_1 crypto_sign_ed25519_ref10_fe_1
#define fe_cmov crypto_sign_ed25519_ref10_fe_cmov
#define fe_add crypto_sign_ed25519_ref10_fe_add
#define fe_sub crypto_sign_ed25519_ref10_fe_sub
#define fe_neg crypto_sign_ed25519_ref10_fe_neg
#define fe_mul crypto_sign_ed25519_ref10_fe_mul
#define fe_sq crypto_sign_ed25519_ref10_fe_sq
#define fe_sq2 crypto_sign_ed25519_ref10_fe_sq2
#define fe_invert crypto_sign_ed25519_ref10_fe_invert
#define fe_pow22523 crypto_sign_ed25519_ref10_fe_pow22523
#ifdef __cplusplus
extern "C" {
#endif
extern void INTERFACE fe_frombytes(fe,const unsigned char *);
extern void INTERFACE fe_tobytes(unsigned char *,const fe);
extern void INTERFACE fe_copy(fe,const fe);
extern int INTERFACE fe_isnonzero(const fe);
extern int INTERFACE fe_isnegative(const fe);
extern void INTERFACE fe_0(fe);
extern void INTERFACE fe_1(fe);
extern void INTERFACE fe_cmov(fe,const fe,unsigned int);
extern void INTERFACE fe_add(fe,const fe,const fe);
extern void INTERFACE fe_sub(fe,const fe,const fe);
extern void INTERFACE fe_neg(fe,const fe);
extern void INTERFACE fe_mul(fe,const fe,const fe);
extern void INTERFACE fe_sq(fe,const fe);
extern void INTERFACE fe_sq2(fe,const fe);
extern void INTERFACE fe_invert(fe,const fe);
extern void INTERFACE fe_pow22523(fe,const fe);
#ifdef __cplusplus
}
#endif
#endif
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