gerrit.fd Code Review - trex.git/blob

   1
   2 #include <string.h>
   3
   4 #include "crypto_sign_ed25519.h"
   5
   6 size_t
   7 crypto_sign_ed25519_bytes(void) {
   8     return crypto_sign_ed25519_BYTES;
   9 }
  10
  11 size_t
  12 crypto_sign_ed25519_seedbytes(void) {
  13     return crypto_sign_ed25519_SEEDBYTES;
  14 }
  15
  16 size_t
  17 crypto_sign_ed25519_publickeybytes(void) {
  18     return crypto_sign_ed25519_PUBLICKEYBYTES;
  19 }
  20
  21 size_t
  22 crypto_sign_ed25519_secretkeybytes(void) {
  23     return crypto_sign_ed25519_SECRETKEYBYTES;
  24 }
  25
  26 int
  27 crypto_sign_ed25519_sk_to_seed(unsigned char *seed, const unsigned char *sk)
  28 {
  29     memmove(seed, sk, crypto_sign_ed25519_SEEDBYTES);
  30     return 0;
  31 }
  32
  33 int
  34 crypto_sign_ed25519_sk_to_pk(unsigned char *pk, const unsigned char *sk)
  35 {
  36     memmove(pk, sk + crypto_sign_ed25519_SEEDBYTES,
  37             crypto_sign_ed25519_PUBLICKEYBYTES);
  38     return 0;
  39 }