Charon/blockchain
1
0
Fork 0
forked from lthn/blockchain
Code Pull requests Activity

crypto_ops: derivation_to_scalar made public

Browse source
This commit is contained in:
sowle 2022-06-28 22:15:18 +02:00
parent 9d1ab22010
commit a23eaac730
No known key found for this signature in database
GPG key ID: C07A24B2D89D49FC
2 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/crypto/crypto.cpp
View file

@ -187,7 +187,8 @@ namespace crypto {
return true;
}
static void derivation_to_scalar(const key_derivation &derivation, size_t output_index, ec_scalar &res) {
void crypto_ops::derivation_to_scalar(const key_derivation &derivation, size_t output_index, ec_scalar &res)
{
struct {
key_derivation derivation;
char output_index[(sizeof(size_t) * 8 + 6) / 7];

6
src/crypto/crypto.h
View file

@ -86,6 +86,8 @@ namespace crypto {
friend bool secret_key_to_public_key(const secret_key &, public_key &);
static bool generate_key_derivation(const public_key &, const secret_key &, key_derivation &);
friend bool generate_key_derivation(const public_key &, const secret_key &, key_derivation &);
static void derivation_to_scalar(const key_derivation &, size_t, ec_scalar &);
friend void derivation_to_scalar(const key_derivation &, size_t, ec_scalar &);
static bool derive_public_key(const key_derivation &, std::size_t, const public_key &, public_key &);
friend bool derive_public_key(const key_derivation &, std::size_t, const public_key &, public_key &);
static void derive_secret_key(const key_derivation &, std::size_t, const secret_key &, secret_key &);
@ -174,6 +176,10 @@ namespace crypto {
inline bool generate_key_derivation(const public_key &key1, const secret_key &key2, key_derivation &derivation) {
return crypto_ops::generate_key_derivation(key1, key2, derivation);
}
inline void derivation_to_scalar(const key_derivation &derivation, size_t output_index, ec_scalar &result) {
crypto::crypto_ops::derivation_to_scalar(derivation, output_index, result);
}
inline bool derive_public_key(const key_derivation &derivation, std::size_t output_index,
const public_key &base, public_key &derived_key) {
return crypto_ops::derive_public_key(derivation, output_index, base, derived_key);