Re: [openssl-users] How to debug SSLV3_ALERT_BAD_RECORD_MAC

2017-04-26 Thread Viktor Dukhovni
> On Apr 26, 2017, at 3:39 AM, Matt Caswell wrote: > > I'd start by looking at the end-to-end pipe between the client SSL/TLS > stack and the server stack and validating that the records look sane and > unchanged at each step. Well before that, I'd try to find out what's

Re: [openssl-users] How to debug SSLV3_ALERT_BAD_RECORD_MAC

2017-04-26 Thread Matt Caswell
On 25/04/17 22:37, craig_we...@trendmicro.com wrote: > We have recently upgraded our product to 1.0.2k. We are getting this > error on a packet sent to us from our browser-based user interface. I > really need some suggestions as to how to debug this problem. I know it > is in our code rather

[openssl-users] How to debug SSLV3_ALERT_BAD_RECORD_MAC

2017-04-25 Thread craig_we...@trendmicro.com
We have recently upgraded our product to 1.0.2k. We are getting this error on a packet sent to us from our browser-based user interface. I really need some suggestions as to how to debug this problem. I know it is in our code rather than OpenSSL but I have no idea how to dig into what is