Valid SSL Certificate Rejected | Thales IoT Developer Community
October 4, 2017 - 4:39pm, 2343 views
We are trying to open the Site https://badssl.com/ which contrary to its name is marked as "secure" when opening it in Google Chrome. However it is rejected by the ELS61.
Does this have to do with the Firmware on the ELS61?
Below you can find the crucial part of the AT commands used:
ATI1
Cinterion
ELS61-E
REVISION 01.000
A-REVISION 00.008.00
AT^SJMSEC?
^SJMSEC: 1,0,1,0
AT^SISS=3,"address","https://badssl.com/"
OK
AT^SISO=3
OK
^SIS: 3,0,2200,"Http badssl.com:443"
^SIS: 3,0,200,"Subject alternative name did not match site name"
The Subject Alternative Name from the Certificate is:
DNS Name=*.badssl.com
DNS Name=badssl.com
Hello
I have tested this with ELS61-E REVISION 01.000 A-REVISION 00.014.00 and the connection was successful:
at^siso=0
OK
^SIS: 0,0,2200,"Http badssl.com:443"
^SISR: 0,1
Later I was able to read the page.
Please update to the current firmware version and try again.
Bestr regards,
Bartłomiej
Thanks for the answer.
Currently we don't have the new firmware revision 014 and we don't know how to get it.
In another thread you mentioned that we can get the software from our local distributor. We don't have a local distributor either as we bought the modem on your webshop.
What do you suggest how we get the new firmware?
Regards,
Lorenz
Hello,
Please check your email - you should have got the firmware.
Regards,
Bartłomiej