Unable to use OpenSSL type on Windows

RCFProto support and general discussion.
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Posts: 1
Joined: Fri Jul 10, 2015 2:26 pm

Unable to use OpenSSL type on Windows

Post by mak »


I've modified demo c# client and server to use SslImplementation.OpenSsl on windows, but the client fails with the following error:
>>OpenSSL error: 9172:error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac:.\ssl\s3_pkt.c:532:

When response message got no parameters, it works well. Tried to use several versions of openssl libs and http/https endpoints. Could you please help to resolve an issue.

Posts: 238
Joined: Mon Oct 03, 2011 4:53 am

Re: Unable to use OpenSSL type on Windows

Post by jarl »

I haven't seen that before. I will see if I can reproduce it here.

On Windows you're probably better off using the default Schannel SSL implementation anyway. That will work even if your server is on a non-Windows OpenSSL-based platform.
Kind Regards

Jarl Lindrud
Delta V Software

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