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authorDylan Noblesmith <nobled@dreamwidth.org>2011-11-26 06:02:04 +0000
committerDylan Noblesmith <nobled@dreamwidth.org>2011-11-26 06:02:04 +0000
commit94f778bdebe1438fbe0206621ce44b4e25196e59 (patch)
tree5e8add3e2a97bf32f59bc94a7b250dbae728783f /src/crypter.h
parentd8b86408636388195596f6c7dded23f777f99a07 (diff)
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/crypter.h')
-rw-r--r--src/crypter.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypter.h b/src/crypter.h
index e8ca30a8cc..d7f8a39d83 100644
--- a/src/crypter.h
+++ b/src/crypter.h
@@ -65,7 +65,7 @@ private:
bool fKeySet;
public:
- bool SetKeyFromPassphrase(const std::string &strKeyData, const std::vector<unsigned char>& chSalt, const unsigned int nRounds, const unsigned int nDerivationMethod);
+ bool SetKeyFromPassphrase(const SecureString &strKeyData, const std::vector<unsigned char>& chSalt, const unsigned int nRounds, const unsigned int nDerivationMethod);
bool Encrypt(const CKeyingMaterial& vchPlaintext, std::vector<unsigned char> &vchCiphertext);
bool Decrypt(const std::vector<unsigned char>& vchCiphertext, CKeyingMaterial& vchPlaintext);
bool SetKey(const CKeyingMaterial& chNewKey, const std::vector<unsigned char>& chNewIV);