Hi,

   +-From: =?iso-8859-1?Q?L=FCtke=2C_Thomas?= <[EMAIL PROTECTED]> --
   |_Date: Tue, 3 Jun 2008 14:11:45 +0200 _________________________________
   |
   |i try to download 6 files a 180MB. Download of the last file is 
   |interruppted after about 1GB total download,

I found a bug in handling rekeying[1], which had been sneaked into 
since 0.1.34.  This bug has been fixed in 0.1.39.

OpenSSH's sshd will activate rekeying whenever 1Gbytes(2^30 bytes)
are received or sent if 3des-cbc or blowfish-cbc cipher is used.

On the other hand, if aes128-cbc is used, we need to transfer 2^36 bytes
to reproduce that problem.  By the default, aes128-cbc cipher will be
chosen since 0.1.34 if AES cipher is available on the JRE.  
This is the reason I could not reproduce that problem.

Due to some reason(JRE1.4.0?), if your JRE does not support AES cipher,
you may want to use 0.1.39.


[1] http://www.ietf.org/rfc/rfc4344.txt 
    3.2. Second Rekeying Recommendation 


Sincerely,
--
Atsuhiko Yamanaka
JCraft,Inc.
1-14-20 HONCHO AOBA-KU,
SENDAI, MIYAGI 980-0014 Japan.
Tel +81-22-723-2150
    +1-415-578-3454
Fax +81-22-224-8773
Skype callto://jcraft/

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