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2008-02-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 

Use raw message digest as a token instead of its hexadecimal
	representation.
	* src/DHTTokenTracker.cc (generateToken)
pull/1/head
Tatsuhiro Tsujikawa 2008-02-17 16:10:10 +00:00
parent c0d2223c77
commit ebd524b6a2
2 changed files with 10 additions and 2 deletions
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8
ChangeLog
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@ -1,4 +1,10 @@
2008-02-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 2008-02-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Use raw message digest as a token instead of its hexadecimal
representation.
* src/DHTTokenTracker.cc (generateToken)
2008-02-17 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added Message Stream Encryption(MSE) support. Added Message Stream Encryption(MSE) support.
Currently, aria2 accepts incoming connections with Obfuscation Header Currently, aria2 accepts incoming connections with Obfuscation Header

4
src/DHTTokenTracker.cc
View File

@ -67,7 +67,9 @@ std::string DHTTokenTracker::generateToken(const unsigned char* infoHash,
} }
memcpy(src, infoHash, DHT_ID_LENGTH); memcpy(src, infoHash, DHT_ID_LENGTH);
memcpy(src+DHT_ID_LENGTH+6, secret, SECRET_SIZE); memcpy(src+DHT_ID_LENGTH+6, secret, SECRET_SIZE);
return MessageDigestHelper::digest("sha1", src, sizeof(src)); unsigned char md[20];
MessageDigestHelper::digest(md, sizeof(md), "sha1", src, sizeof(src));
return std::string(&md[0], &md[sizeof(md)]);
} }
std::string DHTTokenTracker::generateToken(const unsigned char* infoHash, std::string DHTTokenTracker::generateToken(const unsigned char* infoHash,