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builds, but doesn't link. other than that, electrum-style recovery implemented (but not tested\!)

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This commit is contained in:
Thomas Winget 2014-06-06 14:18:11 -04:00
parent 8661f9a970
commit d22e458c6c
9 changed files with 56 additions and 19 deletions
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19
src/crypto/crypto.cpp
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@ -68,12 +68,27 @@ namespace crypto {
* TODO: allow specifiying random value (for wallet recovery)
*
*/
void crypto_ops::generate_keys(public_key &pub, secret_key &sec) {
secret_key crypto_ops::generate_keys(public_key &pub, secret_key &sec, const secret_key& recovery_key, bool recover) {
lock_guard<mutex> lock(random_lock);
ge_p3 point;
random_scalar(sec);
secret_key rng;
if (recover)
{
rng = recovery_key;
}
else
{
random_scalar(rng);
}
sec = rng;
sc_reduce32(&sec); // reduce in case second round of keys (sendkeys)
ge_scalarmult_base(&point, &sec);
ge_p3_tobytes(&pub, &point);
return rng;
}
bool crypto_ops::check_key(const public_key &key) {