new wipeable_string class to replace std::string passphrases

This commit is contained in:
moneromooo-monero 2017-11-25 14:50:15 +00:00
parent 7a2a574118
commit 3dffe71b72
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15 changed files with 293 additions and 68 deletions

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@ -38,6 +38,11 @@
#include "crypto/hash.h"
#include <unordered_map>
namespace epee
{
class wipeable_string;
}
namespace cryptonote
{
//---------------------------------------------------------------
@ -226,8 +231,8 @@ namespace cryptonote
bool is_valid_decomposed_amount(uint64_t amount);
void get_hash_stats(uint64_t &tx_hashes_calculated, uint64_t &tx_hashes_cached, uint64_t &block_hashes_calculated, uint64_t & block_hashes_cached);
crypto::secret_key encrypt_key(crypto::secret_key key, const std::string &passphrase);
crypto::secret_key decrypt_key(crypto::secret_key key, const std::string &passphrase);
crypto::secret_key encrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase);
crypto::secret_key decrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase);
#define CHECKED_GET_SPECIFIC_VARIANT(variant_var, specific_type, variable_name, fail_return_val) \
CHECK_AND_ASSERT_MES(variant_var.type() == typeid(specific_type), fail_return_val, "wrong variant type: " << variant_var.type().name() << ", expected " << typeid(specific_type).name()); \
specific_type& variable_name = boost::get<specific_type>(variant_var);