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The newer C ed25519 is the same speed as the old ASM, so drop it to simplify.

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This commit is contained in:
Adam Ierymenko 2019-08-16 14:42:38 -07:00
parent 7f301c44b7
commit 01e8fd0b07
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GPG key ID: 1657198823E52A61
66 changed files with 0 additions and 37051 deletions
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8
node/C25519.cpp
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@ -2393,10 +2393,6 @@ static inline void get_hram(unsigned char *hram, const unsigned char *sm, const
} // anonymous namespace
#ifdef ZT_USE_FAST_X64_ED25519
extern "C" void ed25519_amd64_asm_sign(const unsigned char *sk,const unsigned char *pk,const unsigned char *digest,unsigned char *sig);
#endif
namespace ZeroTier {
void C25519::agree(const C25519::Private &mine,const C25519::Public &their,void *keybuf,unsigned int keylen)
@ -2420,9 +2416,6 @@ void C25519::sign(const C25519::Private &myPrivate,const C25519::Public &myPubli
unsigned char digest[64]; // we sign the first 32 bytes of SHA-512(msg)
SHA512(digest,msg,len);
#ifdef ZT_USE_FAST_X64_ED25519
ed25519_amd64_asm_sign(myPrivate.data + 32,myPublic.data + 32,digest,(unsigned char *)signature);
#else
sc25519 sck, scs, scsk;
ge25519 ger;
unsigned char r[32];
@ -2464,7 +2457,6 @@ void C25519::sign(const C25519::Private &myPrivate,const C25519::Public &myPubli
sc25519_to32bytes(s,&scs); /* cat s */
for(unsigned int i=0;i<32;i++)
sig[32 + i] = s[i];
#endif
}
bool C25519::verify(const C25519::Public &their,const void *msg,unsigned int len,const void *signature,const unsigned int siglen)