diff options
author | Dylan Noblesmith <nobled@dreamwidth.org> | 2011-11-26 06:02:04 +0000 |
---|---|---|
committer | Luke Dashjr <luke-jr+git@utopios.org> | 2011-12-20 18:42:30 -0500 |
commit | 96f1723bb1f4155357b4e33988a2b99ee674c549 (patch) | |
tree | f21c2b656be1b5b1b95f03ad01856b472c71dab2 /src/wallet.cpp | |
parent | f503a1486a6cbda8d0e73923fec8de3ced253b28 (diff) | |
download | bitcoin-96f1723bb1f4155357b4e33988a2b99ee674c549.tar.xz |
Implement an mlock()'d string class for storing passphrases
SecureString is identical to std::string except with secure_allocator
substituting for std::allocator. This makes casting between them
impossible, so converting between the two at API boundaries requires
calling ::c_str() for now.
Diffstat (limited to 'src/wallet.cpp')
-rw-r--r-- | src/wallet.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/wallet.cpp b/src/wallet.cpp index af80cc16d5..28babdb3e2 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -42,7 +42,7 @@ bool CWallet::AddCryptedKey(const vector<unsigned char> &vchPubKey, const vector return false; } -bool CWallet::Unlock(const string& strWalletPassphrase) +bool CWallet::Unlock(const SecureString& strWalletPassphrase) { if (!IsLocked()) return false; @@ -63,7 +63,7 @@ bool CWallet::Unlock(const string& strWalletPassphrase) return false; } -bool CWallet::ChangeWalletPassphrase(const string& strOldWalletPassphrase, const string& strNewWalletPassphrase) +bool CWallet::ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, const SecureString& strNewWalletPassphrase) { bool fWasLocked = IsLocked(); @@ -122,7 +122,7 @@ public: ) }; -bool CWallet::EncryptWallet(const string& strWalletPassphrase) +bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase) { if (IsCrypted()) return false; |