release/src/router/libsodium/src/libsodium/crypto_sign/edwards25519sha512batch/ref/ge25519.h

   1 #ifndef GE25519_H
   2 #define GE25519_H
   3
   4 #include "fe25519.h"
   5 #include "sc25519.h"
   6
   7 #define ge25519 crypto_sign_edwards25519sha512batch_ge25519
   8 #define ge25519_unpack_vartime crypto_sign_edwards25519sha512batch_ge25519_unpack_vartime
   9 #define ge25519_pack crypto_sign_edwards25519sha512batch_ge25519_pack
  10 #define ge25519_add crypto_sign_edwards25519sha512batch_ge25519_add
  11 #define ge25519_double crypto_sign_edwards25519sha512batch_ge25519_double
  12 #define ge25519_scalarmult crypto_sign_edwards25519sha512batch_ge25519_scalarmult
  13 #define ge25519_scalarmult_base crypto_sign_edwards25519sha512batch_ge25519_scalarmult_base
  14
  15 typedef struct {
  16   fe25519 x;
  17   fe25519 y;
  18   fe25519 z;
  19   fe25519 t;
  20 } ge25519;
  21
  22 int ge25519_unpack_vartime(ge25519 *r, const unsigned char p[32]);
  23
  24 void ge25519_pack(unsigned char r[32], const ge25519 *p);
  25
  26 void ge25519_add(ge25519 *r, const ge25519 *p, const ge25519 *q);
  27
  28 void ge25519_double(ge25519 *r, const ge25519 *p);
  29
  30 void ge25519_scalarmult(ge25519 *r, const ge25519 *p, const sc25519 *s);
  31
  32 void ge25519_scalarmult_base(ge25519 *r, const sc25519 *s);
  33
  34 #endif