A private key is not required to decode a certificate. Remove it before copying or sharing this data.
Compare two certificates (e.g. renewal or rekey) or compare a CSR with an issued certificate.
| Field | Status | Item A | Item B |
|---|
| Subject DN | - |
|---|---|
| Issuer DN | - |
| DNS SANs | - |
| IP SANs | - |
| Not Before (UTC) | - |
|---|---|
| Not After (UTC) | - |
| Status | - |
| Serial Number (Hex) | - |
| Public Key Algorithm | - |
|---|---|
| Key Size / Curve | - |
| Signature Algorithm | - |
| SHA-256 Fingerprint | - |
| SHA-1 Fingerprint | - |
| Key Usage | - |
|---|---|
| Extended Key Usage | - |
| Basic Constraints | - |
| Extension Name | OID | Critical | Value / Details |
|---|