Function DecryptSecret

src/wallet/crypter.cpp:121–130

}

bool DecryptSecret(const CKeyingMaterial& master_key, const std::span<const unsigned char> ciphertext, const uint256& iv, CKeyingMaterial& plaintext)
{
    CCrypter key_crypter;
    static_assert(WALLET_CRYPTO_IV_SIZE <= std::remove_reference_t<decltype(iv)>::size());
    const std::span iv_prefix{iv.data(), WALLET_CRYPTO_IV_SIZE};
    if (!key_crypter.SetKey(master_key, iv_prefix)) {
        return false;
    }
    return key_crypter.Decrypt(ciphertext, plaintext);
}

bool DecryptKey(const CKeyingMaterial& master_key, const std::span<const unsigned char> crypted_secret, const CPubKey& pub_key, CKey& key)
{