Certificates

A list of all certificates that we issue.

Root CAs

Name	Tech Futures
Purpose	Root trust anchor for Tech Futures PKI
Signature Algorithm	`SHA256 • RSA • 4096`
Valid until	`August 2, 2037`
Serial	`74da1f6aded75da742342466a65d9413`
Thumbprint	`3449c0116e338ac21816e3af959dddcc475dd21a`
CRL	Tech Futures Root CA.crl
Download	Tech Futures Root CA.crt

Name	Tech Futures Enterprise CA - X1
Purpose	Infrastructure and service certificates
Signature Algorithm	`SHA256 • RSA • 4096`
Valid until	`August 2, 2027`
Serial	`5500000002e63c9f05034adc55000000000002`
Thumbprint	`c7f38b92fe793418025c87af98a17bf7308d3cab`
CRL	Tech Futures Enterprise CA - X1.crl
Download	Tech Futures Enterprise CA - X1.crt

Name	Tech Futures Firewall Security CA - S1
Purpose	TLS inspection certificates for managed firewall environments
Signature Algorithm	`SHA256 • RSA • 2048`
Valid until	`February 20, 2035`
Serial	`5500000005744b401b0146c88d000000000005`
Thumbprint	`64ffd8c254a45c32019dcc2a8cac3da48f05ff10`
Download	Tech Futures Firewall Security CA - S1

Name	Tech Futures CloudFlare CA - S1
Purpose	Device certificates for Cloudflare WARP authentication
Signature Algorithm	`SHA256 • RSA • 2048`
Valid until	`February 20, 2035`
Serial	`550000000665562211325a70b5000000000006`
Thumbprint	`1b88753023ef5d71555e58be164a52d883ffc544`
Download	Tech Futures CloudFlare CA - S1

Public certificate authorities not operated by Tech Futures but used by certain Tech Futures services.

These are published for convenience for environments that may not include current public root certificates.

Name	GlobalSign Root CA - R6
Purpose	Required for certain VoIP desk phones that lack newer root trust stores to connect to Tech Futures voice services
Signature Algorithm	`SHA384 • RSA • 4096`
Valid until	`December 9, 2034`
Serial	`45e6bb038333c3856548e6ff4551`
Thumbprint	`8094640eb5a7a1ca119c1fddd59f810263a7fbd1`
Download	GlobalSign Root CA - R6

There are currently no revoked certificate authorities.