Certificate Authorities
- Alex Barth
Current Certificate Authorities
The current Certificate Authorities are the preferred CA for internal certificates in the respective environments:
Server | Domain | CA Name | DFS Group | Key Length | Hash | Purpose | Public URL |
|---|---|---|---|---|---|---|---|
aad-cart-p01 | n/a | Austin-CA-Root-2022 | n/a | 4096 | SHA384 | offline root CA for all issuing CAs | certificates.austin.utexas.edu |
aad-case-p01 | austin.utexas.edu | Austin-CA-Prod-2022 | AAD-PKI | 4096 | SHA384 | issuing CA for prod | certificates.austin.utexas.edu |
aad-case-q01 | adqual.utexas.edu | Austin-CA-Qual-2022 | AAD-PKI | 4096 | SHA384 | issuing CA for qual | certificates.adqual.utexas.edu |
aad-case-t01 | adtest.utexas.edu | Austin-CA-Test-2022 | AAD-PKI | 4096 | SHA384 | issuing CA for test | certificates.adtest.utexas.edu |
Deprecated Certificate Authorities
The deprecated Certificate Authorities are still active but no longer the preferred CA for the respective environment:
Server | Domain | CA Name | DFS Group | Key Length | Hash | Purpose | Public URL |
|---|---|---|---|---|---|---|---|
aad-ca-p01 | austin.utexas.edu | Austin-CA-2016-Prod | AUSTIN-PKI | 2048 | SHA256 | SHA2 certificates for prod | certificates.austin.utexas.edu |
aad-ca-q01 | adqual.utexas.edu | Austin-CA-2018-Qual | ADQUAL-PKI | 2048 | SHA256 | SHA2 certificates for qual | certificates.adqual.utexas.edu |
aad-ca-t01 | adtest.utexas.edu | Austin-CA-2016-Test | ADTEST-PKI | 2048 | SHA256 | SHA2 certificates for test | certificates.adtest.utexas.edu |
aad-ca-c01 | cds.utexas.edu | Austin-CA-2016-Qual | CDS-PKI | 2048 | SHA256 | SHA2 certificates for legacy qual | certificates.cds.utexas.edu |
Retired Certificate Authorities
The retired Certificate Authorities are no longer active and the associated CRLs cannot be accessed by clients.
Server | Domain | CA Name | DFS Group | Key Length | Hash | Purpose | Public URL |
|---|---|---|---|---|---|---|---|
ca-ext-p01 | austin.utexas.edu | Austin External 2015 | n/a | 2048 | SHA256 | External SHA2 certificates | self |
ca02 | austin.utexas.edu | austin.utexas.edu External Certificate Authority | n/a | 2048 | SHA1 | External certificates | self |
ca03 | austin.utexas.edu | Austin Root Certificate Authority | n/a | 2048 | SHA1 | Root certificate only | self |
ca04 | austin.utexas.edu | Austin Subordinate Certificate Authority | n/a | 2048 | SHA1 | Issuer for normal certificates | self |
ca05 | austin.utexas.edu | Austin Disk Certificate Authority | n/a | 2048 | SHA1 | Issuer for Austin Disk client certificates | self |
ca06 | austin.utexas.edu | Austin External Certificate Authority | n/a | 2048 | SHA1 | External certificates | self |