Avatar
Please consider registering
guest
sp_LogInOut Log Insp_Registration Register
Register | Lost password?
Advanced Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
sp_Feed Topic RSSsp_TopicIcon
OPC UA Security: Bad_SecurityChecksFails
October 17, 2014
14:19, EEST
Avatar
Ibrahim
Member
Members
Forum Posts: 78
Member Since:
August 20, 2014
sp_UserOfflineSmall Offline

Hello,
i tried to aktivate the Security Mode on the Client side. I tried different modes, but no one works.
When i try to connect to the Server, i get the error: Bad_SecurityChecksFailed…. “An error occurred verifying security”.
When i look in the Server Folder: /PKI/CA/rejected, i find the certificate from the client.
What could be the reason, that the server rejects it? How can i make the Server trust the Client?

Thanks

October 17, 2014
15:15, EEST
Avatar
Jouni Aro
Moderator
Moderators
Forum Posts: 1044
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline

The server always rejects new certificates by default, unless they are signed by a trusted CA certificate. You will have to move the certificate to the ‘certs’ folder in the server’s certificate store.

October 17, 2014
15:25, EEST
Avatar
Ibrahim
Member
Members
Forum Posts: 78
Member Since:
August 20, 2014
sp_UserOfflineSmall Offline

I tried to move the certificate to the “certs” folder. But when i connect the next time, the server deletes the certificate from “certs” and puts it in the “rejected” folder again.
Maybe i should mention, that the server is running on a linux System.

October 17, 2014
15:30, EEST
Avatar
Jouni Aro
Moderator
Moderators
Forum Posts: 1044
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline

Which server? Does the server log anything about it? Are you sure you removed it from the rejected folder?

October 17, 2014
15:34, EEST
Avatar
Ibrahim
Member
Members
Forum Posts: 78
Member Since:
August 20, 2014
sp_UserOfflineSmall Offline

sorry, it was my mistake.
i copied the certificate from “rejected” to “certs” but did not delete it from “rejected”…hmmmConfused
Now, that i deleted the copie in “rejected” everything works fine…
Thanks..

October 17, 2014
19:23, EEST
Avatar
Jouni Aro
Moderator
Moderators
Forum Posts: 1044
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline

No problem. I have made the same mistake myself a few times… :)

Forum Timezone: Europe/Helsinki
Most Users Ever Online: 1919
Currently Online:
Guest(s) 46
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Heikki Tahvanainen: 402
hbrackel: 144
rocket science: 100
pramanj: 86
Francesco Zambon: 83
Ibrahim: 78
Sabari: 62
kapsl: 57
gjevremovic: 49
Xavier: 43
Member Stats:
Guest Posters: 0
Members: 773
Moderators: 7
Admins: 1
Forum Stats:
Groups: 3
Forums: 15
Topics: 1558
Posts: 6567
Newest Members:
aracelyhaley4, raphaelschonell, Ashmag, kathyreimann56, brittanylemos, dorthycundiff76, PromotionToold, CHHinrichs, rodricklienhop, jose_Wanderlei
Moderators: Jouni Aro: 1039, Pyry: 1, Petri: 1, Bjarne Boström: 1054, Jimmy Ni: 26, Matti Siponen: 359, Lusetti: 0
Administrators: admin: 1