12 #include "crypto_api.h"
14 #define sc25519 crypto_sign_ed25519_ref_sc25519
15 #define shortsc25519 crypto_sign_ed25519_ref_shortsc25519
16 #define sc25519_from32bytes crypto_sign_ed25519_ref_sc25519_from32bytes
17 #define shortsc25519_from16bytes crypto_sign_ed25519_ref_shortsc25519_from16bytes
18 #define sc25519_from64bytes crypto_sign_ed25519_ref_sc25519_from64bytes
19 #define sc25519_from_shortsc crypto_sign_ed25519_ref_sc25519_from_shortsc
20 #define sc25519_to32bytes crypto_sign_ed25519_ref_sc25519_to32bytes
21 #define sc25519_iszero_vartime crypto_sign_ed25519_ref_sc25519_iszero_vartime
22 #define sc25519_isshort_vartime crypto_sign_ed25519_ref_sc25519_isshort_vartime
23 #define sc25519_lt_vartime crypto_sign_ed25519_ref_sc25519_lt_vartime
24 #define sc25519_add crypto_sign_ed25519_ref_sc25519_add
25 #define sc25519_sub_nored crypto_sign_ed25519_ref_sc25519_sub_nored
26 #define sc25519_mul crypto_sign_ed25519_ref_sc25519_mul
27 #define sc25519_mul_shortsc crypto_sign_ed25519_ref_sc25519_mul_shortsc
28 #define sc25519_window3 crypto_sign_ed25519_ref_sc25519_window3
29 #define sc25519_window5 crypto_sign_ed25519_ref_sc25519_window5
30 #define sc25519_2interleave2 crypto_sign_ed25519_ref_sc25519_2interleave2
44 void sc25519_from32bytes(sc25519 *r,
const unsigned char x[32]);
46 void shortsc25519_from16bytes(shortsc25519 *r,
const unsigned char x[16]);
48 void sc25519_from64bytes(sc25519 *r,
const unsigned char x[64]);
50 void sc25519_from_shortsc(sc25519 *r,
const shortsc25519 *x);
52 void sc25519_to32bytes(
unsigned char r[32],
const sc25519 *x);
54 int sc25519_iszero_vartime(
const sc25519 *x);
56 int sc25519_isshort_vartime(
const sc25519 *x);
58 int sc25519_lt_vartime(
const sc25519 *x,
const sc25519 *y);
60 void sc25519_add(sc25519 *r,
const sc25519 *x,
const sc25519 *y);
62 void sc25519_sub_nored(sc25519 *r,
const sc25519 *x,
const sc25519 *y);
64 void sc25519_mul(sc25519 *r,
const sc25519 *x,
const sc25519 *y);
66 void sc25519_mul_shortsc(sc25519 *r,
const sc25519 *x,
const shortsc25519 *y);
71 void sc25519_window3(
signed char r[85],
const sc25519 *s);
76 void sc25519_window5(
signed char r[51],
const sc25519 *s);
78 void sc25519_2interleave2(
unsigned char r[127],
const sc25519 *s1,
const sc25519 *s2);