Avatar

Please consider registering
guest

sp_LogInOut Log In sp_Registration Register

Register | Lost password?
sp_Search Search
Advanced Search
Advanced Search

— Forum Scope —




— Match —





— Forum Options —





Minimum search word length is 3 characters - maximum search word length is 84 characters

sp_Search Search
Go to Bottom
No permission to create posts
sp_Feed Topic RSS sp_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
Go to Top
1sp_Permalink sp_Print

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: 1026
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline
sp_UserWebsite
Go to Top
2sp_Permalink sp_Print

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
Go to Top
3sp_Permalink sp_Print

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: 1026
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline
sp_UserWebsite
Go to Top
4sp_EditHistory sp_Permalink sp_Print

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
Go to Top
5sp_Permalink sp_Print

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: 1026
Member Since:
December 21, 2011
sp_UserOfflineSmall Offline
sp_UserWebsite
Go to Top
6sp_Permalink sp_Print

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

No permission to create posts
sp_Feed All RSS
Go to top
Forum Timezone: Europe/Helsinki

Most Users Ever Online: 1919

Currently Online:
99 Guest(s)

Currently Browsing this Page:
1 Guest(s)

Top Posters:

Heikki Tahvanainen: 402

hbrackel: 144

rocket science: 88

pramanj: 86

Francesco Zambon: 83

Ibrahim: 78

Sabari: 62

kapsl: 57

gjevremovic: 49

Xavier: 43

Member Stats:

Guest Posters: 0

Members: 758

Moderators: 7

Admins: 1

Forum Stats:

Groups: 3

Forums: 15

Topics: 1532

Posts: 6478

Newest Members:

lalo233, Debraswity, GlennSJ, salsabila, Williamcoeft, Zof, DonnieHap, EduardoDok, wwwrtwoocom, BryantvEp

Moderators: Jouni Aro: 1026, Pyry: 1, Petri: 0, Bjarne Boström: 1033, Jimmy Ni: 26, Matti Siponen: 351, Lusetti: 0

Administrators: admin: 1