public key infrastructure component
C3159
concept
A public key infrastructure component is an element (such as a certificate authority, registration authority, or repository) that issues, manages, stores, and validates digital certificates and cryptographic keys to enable secure, trusted communications.
All labels observed (22)
| Label | Occurrences |
|---|---|
| public key infrastructure service | 3 |
| root certificate authority | 3 |
| DNSSEC key | 2 |
| IPsec component | 2 |
| certificate enrollment service | 2 |
| public key infrastructure component canonical | 2 |
| Active Directory Certificate Services component | 1 |
| Certification Authority Authorization mechanism | 1 |
| DNSSEC management mechanism | 1 |
| DNSSEC operational process | 1 |
| OCSP responder | 1 |
| PKI protocol | 1 |
| certificate authority | 1 |
| certificate authority role | 1 |
| certificate management service | 1 |
| certificate management subsystem | 1 |
| certificate services technology | 1 |
| cryptographic key management ceremony | 1 |
| key management facility | 1 |
| key management service | 1 |
| public key infrastructure root | 1 |
| verification regime component | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: public key infrastructure component
Generated description
A public key infrastructure component is an element (such as a certificate authority, registration authority, or repository) that issues, manages, stores, and validates digital certificates and cryptographic keys to enable secure, trusted communications.
Instances (24)
| Instance | Via concept surface |
|---|---|
| Security Policy Database | IPsec component |
| Let’s Encrypt | certificate authority |
|
CDS
surface form:
CDS (Child DS)
|
DNSSEC management mechanism |
| Culpeper, Virginia key management facility | key management facility |
| Active Directory Certificate Services | public key infrastructure service |
| DNSSEC KSK | DNSSEC key |
| Windows Certificate Store | certificate management subsystem |
| Azure Key Vault | key management service |
| DNSSEC root key signing ceremony | cryptographic key management ceremony |
| DNSSEC ZSK | DNSSEC key |
| International Data Centre | verification regime component |
| Security Association Database | IPsec component |
| DST Root CA X3 | root certificate authority |
| ISRG Root X2 | root certificate authority |
|
X.509 certificates
surface form:
X.509 certificate
|
— |
| CAA | Certification Authority Authorization mechanism |
| AD CS | public key infrastructure service |
| Network Device Enrollment Service | certificate enrollment service |
| Online Responder | OCSP responder |
| Certificate Enrollment Web Service | certificate enrollment service |
| issuing CA | certificate authority role |
| Certificate Enrollment Policy Web Service | Active Directory Certificate Services component |
| Apple Root CA | root certificate authority |
| OCSP | PKI protocol |