[stunnel-users] decryption failed or bad record mac

Trent Townsend Trent.W.Townsend at erdc.usace.army.mil
Wed Jun 7 20:32:33 CEST 2006


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I've emailed about this once already, but am just giving a *little*  
more info.  It seems similar problems with SSL proliferate the web.   
The problem is below (message from the client and server posted).  I  
thought it may be a bug reported with SSL and zlib (which a fix isn't  
due out until the next version of OpenSSL).  However, I can  
successfully start up a openssl s_server and talk to it with a  
s_client, so I think that eliminates OpenSSL.    Has anyone seen this  
before (I'm sure this is the case) and figured it out?

Client:
SSL_connect: 140943FC: error:140943FC:SSL  
routines:SSL3_READ_BYTES:sslv3 alert bad record mac

Server:
SSL_accept: 1408F455: error:1408F455:SSL  
routines:SSL3_GET_RECORD:decryption failed or bad record mac


I'm using stunnel 4.11 (tried 4.15 also) and Openssl 0.9.8a.

Thanks.




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