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ATLAS ELEKTRONIK GmbH
Germany
ATLAS ELEKTRONIK CANADA Ltd.
Canada
ATLAS ELEKTRONIK Finland Oy
Finland
ATLAS ELEKTRONIK INDIA Pvt. Ltd.
India
ATLAS ELEKTRONIK UK Ltd
United Kingdom
ATLAS MARIDAN ApS
Denmark
ATLAS North America LLC
United States of America
ATLAS Naval Engineering Company (ANEC)
Republic of Korea
Hagenuk Marinekommunikation GmbH
Germany
SONARTECH ATLAS Pty Ltd
Australia
ATLAS UAE
United Arab Emirates
CYBICOM ATLAS DEFENCE
South Africa
Advanced Lithium Systems
Greece

Advanced electronic signature

ATLAS ELEKTRONIK allows secure digital communication by means of the advanced electronic signature. Nowadays, electronic signatures in documents often replace manual signatures on paper and greatly facilitate digital work. They also ensure the integrity of documents and make it possible for the signatory to be identified by means of digital certificates.

For this purpose, we operate our own public key infrastructures (PKIs), which have been set up using current technologies and standards. Our established processes safeguard the validity of our electronic signatures.

Root certificates and certificate revocation list

Root certificates

All certificates used for the electronic signatures are derived from our root certificates. A comparison of the so-called “fingerprint” is used to verify authenticity. Only if the fingerprint of the root certificate received is identical to the one listed here can you assume authenticity:

Root CA of ATLAS ELEKTRONIK:
Fingerprint: 67a4f17e7e675a4bdb20d7fa003e310e912ef4ba
Download: http://tk-marines-crl.thyssenkrupp.com/pub/ATLAS-RCA-v02.crt

Issuing CA of ATLAS ELEKTRONIK:
Fingerprint: 0d0cb9f74e46e62e7db5b10bdaba0bbf5c5beded
Download: http://tk-marines-crl.thyssenkrupp.com/pub/ATLAS-ICA-v02.crt

To establish a consistent chain of trust, the root and issuing CA certificates must be installed on the end device. Signatures can only be successfully validated if the entire certificate chain is trust-worthy.

Certificate revocation list

In order to prevent the misuse of certificates, it may be necessary to disable certificates of our employees. In order to maintain the current status of a certificate, a certificate revocation list (CRL) is created and published daily. You can find the current revocation list here:
CRL of ATLAS ELEKTRONIK:
http://tk-marines-crl.thyssenkrupp.com/pub/ATLAS-ICA-v02.crl
http://tk-marines-crl.thyssenkrupp.com/pub/ATLAS-RCA-v02.crl