Mercurial > dropbear
diff curve25519.c @ 1707:41a0ff8d5a89
void return types for curve25519
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Sat, 30 May 2020 00:05:49 +0800 |
parents | d32bcb5c557d |
children |
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--- a/curve25519.c Fri May 29 23:32:19 2020 +0800 +++ b/curve25519.c Sat May 30 00:05:49 2020 +0800 @@ -208,7 +208,7 @@ #endif /* DROPBEAR_ED25519 && DROPBEAR_SIGNKEY_VERIFY */ #if DROPBEAR_CURVE25519 -int dropbear_curve25519_scalarmult(u8 *q,const u8 *n,const u8 *p) +void dropbear_curve25519_scalarmult(u8 *q,const u8 *n,const u8 *p) { u8 z[32]; i64 x[80],r,i; @@ -256,7 +256,6 @@ inv25519(x+32,x+32); M(x+16,x+16,x+32); pack25519(q,x+16); - return 0; } #endif /* DROPBEAR_CURVE25519 */ @@ -338,7 +337,7 @@ scalarmult(p,q,s); } -int dropbear_ed25519_make_key(u8 *pk,u8 *sk) +void dropbear_ed25519_make_key(u8 *pk,u8 *sk) { u8 d[64]; gf p[4]; @@ -352,8 +351,6 @@ scalarbase(p,d); pack(pk,p); - - return 0; } static const u64 L[32] = {0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x10}; @@ -392,7 +389,7 @@ modL(r,x); } -int dropbear_ed25519_sign(const u8 *m,u32 mlen,u8 *s,u32 *slen,const u8 *sk, const u8 *pk) +void dropbear_ed25519_sign(const u8 *m,u32 mlen,u8 *s,u32 *slen,const u8 *sk, const u8 *pk) { hash_state hs; u8 d[64],h[64],r[64]; @@ -426,8 +423,6 @@ FOR(i,32) x[i] = (u64) r[i]; FOR(i,32) FOR(j,32) x[i+j] += h[i] * (u64) d[j]; modL(s + 32,x); - - return 0; } #if DROPBEAR_SIGNKEY_VERIFY