Email communication is an essential part of today’s business collaboration. Confidential information exchanged via email should be protected. To do so, we offer you different options when communicating with cirosec.
CA Certificates and PGP Signing CA
Below you can find both the cirosec issuing certificates for secure S/MIME communication and the PGP key of the cirosec PGP signing CA including fingerprints.
- S/MIME Issuing Certificates
cirosec Root CA 01
Fingerprint: 406C A8EA D6D9 0C0F E29A 764E 8B9D 213B F1F0 ABC3
cirosec Mail Sub CA 01
Fingerprint: E4E7 E0D5 9FBB 904C 1DD8 0FE9 1550 2871 A01A F2F4
cirosec Internal Sub CA 01
Fingerprint: 5E2E 3A50 48E1 146C 4CCC EB34 DFE3 84B8 5EBE 6AA6
- PGP Signing CA
cirosec Signer CA
Fingerprint: DC49 FCAF 5236 BA5C C6EF 91DA 0990 3C63 02FE DCCD
Certificate Revocation Lists (CRL)
Below you can find the cirosec CRLs that your S/MIME-enabled email client or your gateway possibly accesses during operation.
Moreover, the respective CRL’s URL is noted in each certificate issued.
Publication of S/MIME Certificates and PGP Keys
To make the use of secure email with cirosec easier for you, we have published the relevant key information at www.globaltrustpoint.com. On this website, you can search for email addresses of cirosec employees and download the relevant keys.
Contact and Further Information
If you have any questions on or problems with secure email communication, please contact us at email@example.com.