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Import ed25519 implementation from https://github.com/orlp/ed25519

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Pierre Bourdon
2018-01-03 17:40:40 -08:00
parent 891a1eeb6a
commit 0427d3474c
21 changed files with 5112 additions and 0 deletions
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16
Externals/ed25519/keypair.c vendored Normal file
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#include "ed25519.h"
#include "sha512.h"
#include "ge.h"
void ed25519_create_keypair(unsigned char *public_key, unsigned char *private_key, const unsigned char *seed) {
ge_p3 A;
sha512(seed, 32, private_key);
private_key[0] &= 248;
private_key[31] &= 63;
private_key[31] |= 64;
ge_scalarmult_base(&A, private_key);
ge_p3_tobytes(public_key, &A);
}