# DigiCert ECC P384 Root G5 root certificate (DigiCert)

> DigiCert ECC P384 Root G5 is a root CA certificate operated by DigiCert (ECDSA P-384, valid until 2046-01-14, SHA-256 C1468CF2). As of the latest CCADB data it is trusted for TLS server authentication by 1 of 4 major root stores: Microsoft.

Source: https://ssl.sh/roots/digicert-ecc-p384-root-g5/
Last updated: 2026-11-10

DigiCert ECC P384 Root G5 is a root CA certificate operated by DigiCert (ECDSA P-384, valid until 2046-01-14, SHA-256 C1468CF2). As of the latest CCADB data it is trusted for TLS server authentication by 1 of 4 major root stores: Microsoft.

| Field | Value |
|---|---|
| CA owner | DigiCert |
| Subject | CN=DigiCert ECC P384 Root G5,O=DigiCert\, Inc.,C=US |
| SHA-256 | C1468CF2254E6004B24696ABA209D1A30BA6E2DFF68A9A4E32C6AB414F90C8D9 |
| SPKI SHA-256 | BDACCBF2E8B27C0C02A689EE866C9B86EC04442AFCDDDD5D4EC36DEF21E761DD |
| Valid from | 2021-01-15 |
| Expires | 2046-01-14 |
| Key | ECDSA P-384 |
| Signature algorithm | ecdsa-with-SHA384 |
| Serial number | DF3D93765A379C59566EA92E2244F34 |
| SHA-1 (Windows thumbprint) | D1EEB1E8C09020BAB85D3DE27F78EE33A06CAEDB |

## Root store status

| Root store | Status | Trusted for TLS | Distrust for TLS after | Details |
|---|---|---|---|---|
| Chrome | Not included | No | - | - |
| Mozilla | Not included | No | - | - |
| Apple | Not included | No | - | - |
| Microsoft | Included | Yes | - | Trusted EKUs: Server Authentication, Client Authentication, Code Signing, Document Signing, Secure Email, Time Stamping |

The CCADB lists EV policy OID 2.23.140.1.1, 2.23.140.1.3 for this root, but Mozilla does not mark it as EV-enabled.

## Intermediate CAs issued by this root

The CCADB lists 2 intermediate CA certificates signed directly by DigiCert ECC P384 Root G5: 2 currently valid, 0 expired and 0 revoked (revoked includes those whose parent was revoked).

| Intermediate | Operated by | Expires | Status | SHA-256 |
|---|---|---|---|---|
| DigiCert G5 ECC SHA384 2021 CA1 | DigiCert | 2031-04-13 | Valid | 7A2311B472B99171164FFA0BCA3FA7AC9AC46D035657BFC1EA133095C9703933 |
| DigiCert G5 ECC SHA384 2021 CA1 | DigiCert | 2031-03-10 | Valid | 4E1AB9F0122809E2A8E93133187AFAF26E71C9C3BF86971065D578FC4C08AF79 |

## Cross-signed versions

No certificate in the CCADB has the same subject and public key as DigiCert ECC P384 Root G5 with a different issuer, so a client has to carry DigiCert ECC P384 Root G5 itself in its root store to trust it.


## What happens when it expires

DigiCert ECC P384 Root G5 is valid until 2046-01-14, about 19.2 years after this data snapshot (2026-11-10). From that day, browsers and operating systems that check trust-anchor expiry stop accepting chains that end at this root, so any certificate that can only chain to it fails validation. Android is a known exception: it does not enforce the expiry date of trust anchors.

## FAQ

**Is DigiCert ECC P384 Root G5 trusted by Chrome, Firefox, Safari and Windows?**

As of 2026-11-10, Microsoft trust it for TLS server authentication; Chrome, Mozilla, Apple do not.

**When does DigiCert ECC P384 Root G5 expire?**

On 2046-01-14, about 19.2 years after the 2026-11-10 data snapshot.

**How many intermediate certificates has DigiCert ECC P384 Root G5 issued?**

The CCADB lists 2: 2 valid, 0 expired and 0 revoked. The newest valid one is DigiCert G5 ECC SHA384 2021 CA1, valid until 2031-04-13.

**Is DigiCert ECC P384 Root G5 cross-signed?**

No. The CCADB has no certificate with the same subject and public key signed by another CA.

Sources: CCADB TLS Server Authentication report, All Included Root Certificate Trust Bit Settings, All Certificate Information (V5), the per-store TLS reports and Mozilla's Included CA Certificate Report (ccadb.org/resources).