ERROR 0x8f00040: Load certificate from system store - not found root or intermediate certificate in system store

#1

Hi,
We are trying to use KalkanCryptTest_CSharp project to understand how we should sign the data. If I install test certificates and try to call “Check Cert” with test OCSP ( http://test.pki.gov.kz/ocsp/ ) it works fine but when i try to run it with бой certificates and live OCSP ( http://ocsp.pki.gov.kz/ ) it returns error:
"ERROR 0x8f00040: Load certificate from system store - not found root or intermediate certificate in system store. "
We are using version 2.7.0.0

I can only attach one screenshot so i combined three into one:

Can you point me to the right direction of what is wrong ?

Regards,
Michal

#2

I can’t edit the post so below I’m posting links to my screenshots:
ibb.co/cQzVNPK
ibb.co/C7nXJ8Z
ibb.co/tBcPvbd

#4

Hi!

Install the live root certificates And then the verification should be successful.
Root download links:

root_rsa.crt
root_gost.crt
nca_rsa.crt
nca_gost.crt

#5

Hi,

Thanks for your response. I have installed these certificates but it doesn’t help.
image

#6

One thing i noticed is the app is setting alias to “test”. I tried to change it to null/empty/“root” but none of the cases worked
image

#7

Which certificate are you checking? Test from SDK or live your personal certificate?

This parameter does not affect anything. You can leave “test” or null

#8

Which certificate are you checking? Test from SDK or live your personal certificate?

This parameter does not affect anything. You can leave “test” or null

#9

Hi Danil,

I am trying with a test personal certificate from SDK. Is that not going to work (i.e. I need to have my live personal certificate ) ?

Regards,
Michal

#11

If you are using test certs from the SDK, then you need to install test root certificates. The SDK 2.0\Keys and Certs\CA CERTS\test directory has these test roots that you need.

#12

Ok, now it’s more clear to me.
Thank you for your help !