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AgeCommit message (Collapse)Author
2011-09-01Merge branch 'code-cleanup' of git://github.com/muggenhor/bitcoinGavin Andresen
2011-08-26CHECKMULTISIG unit tests.Gavin Andresen
2011-08-19Start moving protocol-specific code to protocol.[ch]ppGiel van Schijndel
Move CMessageHeader from net.h to protocol.[ch]pp, with the implementation in the .cpp compilation unit (compiling once is enough). This commit does *not* and should not modify *any* code, it only moves it from net.h and splits it across protocol.cpp and protocol.hpp. Indentation changes aside the closest thing to a modification of code is the addition of the 'TODO' comment (the execution of which requires code modifications and thus doesn't belong in this commit). Signed-off-by: Giel van Schijndel <me@mortis.eu>
2011-08-19Cleanup makefiles such that diffs to them are smallerGiel van Schijndel
Signed-off-by: Giel van Schijndel <me@mortis.eu>
2011-08-16src/makefile.unix: remove -DFOURWAYSSE2Jeff Garzik
Spotted by Venkatesh Srinivas <me@endeavour.zapto.org>
2011-08-08Fix testing setupVegard Nossum
There were some problems with the existing testing setup: - Makefile rules for test-file compilation used CFLAGS instead of CXXFLAGS in makefile.unix
2011-07-13Add wallet privkey encryption.Matt Corallo
This commit adds support for ckeys, or enCrypted private keys, to the wallet. All keys are stored in memory in their encrypted form and thus the passphrase is required from the user to spend coins, or to create new addresses. Keys are encrypted with AES-256-CBC using OpenSSL's EVP library. The key is calculated via EVP_BytesToKey using SHA512 with (by default) 25000 rounds and a random salt. By default, the user's wallet remains unencrypted until they call the RPC command encryptwallet <passphrase> or, from the GUI menu, Options-> Encrypt Wallet. When the user is attempting to call RPC functions which require the password to unlock the wallet, an error will be returned unless they call walletpassphrase <passphrase> <time to keep key in memory> first. A keypoolrefill command has been added which tops up the users keypool (requiring the passphrase via walletpassphrase first). keypoolsize has been added to the output of getinfo to show the user the number of keys left before they need to specify their passphrase (and call keypoolrefill). Note that walletpassphrase will automatically fill keypool in a separate thread which it spawns when the passphrase is set. This could cause some delays in other threads waiting for locks on the wallet passphrase, including one which could cause the passphrase to be stored longer than expected, however it will not allow the passphrase to be used longer than expected as ThreadCleanWalletPassphrase will attempt to get a lock on the key as soon as the specified lock time has arrived. When the keypool runs out (and wallet is locked) GetOrReuseKeyFromPool returns vchDefaultKey, meaning miners may start to generate many blocks to vchDefaultKey instead of a new key each time. A walletpassphrasechange <oldpassphrase> <newpassphrase> has been added to allow the user to change their password via RPC. Whenever keying material (unencrypted private keys, the user's passphrase, the wallet's AES key) is stored unencrypted in memory, any reasonable attempt is made to mlock/VirtualLock that memory before storing the keying material. This is not true in several (commented) cases where mlock/VirtualLocking the memory is not possible. Although encryption of private keys in memory can be very useful on desktop systems (as some small amount of protection against stupid viruses), on an RPC server, the password is entered fairly insecurely. Thus, the only main advantage encryption has for RPC servers is for RPC servers that do not spend coins, except in rare cases, eg. a webserver of a merchant which only receives payment except for cases of manual intervention. Thanks to jgarzik for the original patch and sipa, gmaxwell and many others for all their input. Conflicts: src/wallet.cpp
2011-07-05Revert "Make UPnP default on Bitcoin but not on Bitcoind."Matt Corallo
This reverts commit ee1f884229736da6f5443157ccba97f4e8f50f82. Stupid, stupid me...there is exactly 0 way to convince make to execute a conditional based on a target-specific variable.
2011-07-02Make UPnP default on Bitcoin but not on Bitcoind.Matt Corallo
This is a bit of an ugly hack, but its the only way to do it.
2011-06-27Boost unit-testing framework.Gavin Andresen
make -f makefile.{unix,osx,mingw} test_bitcoin to compile dumb, do-almost-nothing placeholder unit tests.
2011-06-15move wallet code to separate filePieter Wuille
This introduces two new source files, keystore.cpp and wallet.cpp with corresponding headers. Code is moved from main and db, in a preparation for a follow-up commit which introduces the classes CWallet and CKeyStore.
2011-05-09Manual merge of jaromil's source tree reorg commit.Jeff Garzik
Conflicts: src/sha256.cpp
2011-04-23directory re-organization (keeps the old build system)Jaromil
there is no internal modification of any file in this commit files are moved into directories according to established standards in sourcecode distribution; these directories contain: src - Files that are used in constructing the executable binaries, but are not installed. doc - Files in HTML and text format that document usage, quirks of the implementation, and contributor checklists. locale - Files that contain human language translation of strings used in the program contrib - Files contributed from distributions or other third party implementing scripts and auxiliary programs