Commit Graph

56 Commits (8470b51a1d562a9e859c8532a1444fd13eedde57)

Author SHA1 Message Date
Tatsuhiro Tsujikawa c766d945ef 2008-02-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed the previous insufficient fix for possible busy loop.
	* src/MSEHandshake.cc (identifyHandshakeType)

	Removed unused functions.
	* src/MSEHandshake.{h, cc} (readDataAndDecrypt)
2008-02-28 14:18:12 +00:00
Tatsuhiro Tsujikawa 50bb9bd36d 2008-02-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed possible busy loop if first 20 bytes are not received for 
a few
	minutes.
	* src/MSEHandshake.{h, cc} (identifyHandshakeType)
	* src/ReceiverMSEHandshakeCommand.cc
2008-02-27 16:43:52 +00:00
Tatsuhiro Tsujikawa 27ab4b1579 2008-02-24 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed the bug that DH key exchange sometimes fails due to bad 
handling
	of the number of bytes required for storing public key and 
shared
	secret.
	* src/LibgcryptDHKeyExchange.h
	* src/LibsslDHKeyExchange.h: Also added function name to 
handleError.
	* src/MSEHandshake.cc
	* test/DHKeyExchangeTest.cc
2008-02-24 07:52:12 +00:00
Tatsuhiro Tsujikawa 1d0175a29e 2008-02-19 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* src/MSEHandshake.cc (encryptAndSendData): Use std::min().
2008-02-18 17:13:20 +00:00
Tatsuhiro Tsujikawa 20cd2e5246 2008-02-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added --bt-min-crypto-level and --bt-require-crypto options.
	* src/OptionHandlerFactory.cc
	* src/MSEHandshake.cc
	* src/HelpItemFactory.cc
	* src/option_processing.cc
	* src/ReceiverMSEHandshakeCommand.cc
	* src/prefs.h
	* src/DefaultBtAnnounce.cc
	* src/InitiatorMSEHandshakeCommand.cc
	* src/usage_text.h
	* test/MSEHandshakeTest.cc
2008-02-18 13:41:58 +00:00
Tatsuhiro Tsujikawa c0d2223c77 2008-02-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added Message Stream Encryption(MSE) support.
	Currently, aria2 accepts incoming connections with Obfuscation Header
	and legacy BitTorrent Header and establishes connections with
	Obfuscation Header first and if failed then retry with legacy
	BitTorrent header. If plain text and ARC4 is provided, aria2 always
	choose ARC4. The new option to change the default behavior is planned.
	For tracker extension, "supportcrypto=1" is added statically.
	* src/PeerInitiateConnectionCommand.{h, cc}
	* src/PeerConnection.{h, cc}
	* src/HandleRegistry.h
	* src/SocketCore.h
	* src/PeerReceiveHandshakeCommand.{h, cc}
	* src/BtRegistry.{h, cc}
	* src/PeerListenCommand.cc
	* src/InitiatorMSEHandshakeCommand.{h, cc}
	* src/ReceiverMSEHandshakeCommand.{h, cc}
	* src/MSEHandshake.{h, cc}
	* src/ARC4Encryptor.h
	* src/ARC4Decryptor.h
	* src/LibgcryptARC4Encryptor.h
	* src/LibgcryptARC4Decryptor.h
	* src/LibgcryptARC4Context.h
	* src/LibsslARC4Encryptor.h
	* src/LibsslARC4Decryptor.h
	* src/LibsslARC4Context.h
	* src/DHKeyExchange.h
	* src/LibgcryptDHKeyExchange.h
	* src/LibsslDHKeyExchange.h
	* src/DefaultBtAnnounce.cc: Just added "supportcrypto=1" parameter.
	* test/DefaultBtAnnounceTest.cc
	* test/ARC4Test.cc
	* test/DHKeyExchangeTest.cc
	
	Removed prepareForRetry() because it is not used.
	* src/PeerAbstractCommand.{h, cc}
	* src/PeerInteractionCommand.{h, cc}
	* src/PeerInitiateConnectionCommand.{h, cc}
2008-02-17 15:56:47 +00:00