OID repository
OID Repository
Display OID:
Action itemiso(1) Action itemidentified-organization(3)  

Navigating the OID tree

child OIDs: Child OID delimiter document(1) Child OID delimiter sio(2) Child OID delimiter algorithm(3) Child OID delimiter attribute(4) Child OID delimiter policy(5) Child OID delimiter api(6) Child OID delimiter key-management(7) Child OID delimiter common-pki(8) Child OID delimiter 15 Child OID delimiter
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OID description

OID: (ASN.1 notation)
(dot notation)
(OID-IRI notation)


TeleTrusT - Information Technology (IT) security association Germany


Subsequent OIDs identify computer security objects such as cryptographic algorithms, hash functions and certificate fields.

For more information, see:
- OID Structure (in German);
- Application Form for Object Identifier (OID) Assignment;
- OID Assignment Rules.

Creation date:

November 1991

Current Registration Authority    


Marieke Petersohn


TeleTrusT - IT Security Association Germany
Chausseestrasse 17
10115 Berlin


+49 30 4005 4308 
Fax: +49 30 4005 4311

Last update:

1 September 2013

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Tree display Parent OID: identified-organization(3) First child OID: document(1) First sibling OID: 2 Previous sibling OID: 35 Next sibling OID: 37 Last sibling OID: reserved(9999)
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