---
oid: "2.16.840.1.101.3.2.1.12"
asn1-notation: "{joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) pki(2) csor-certpolicy(1) 12}"
description: "External Certification Authority (ECA) Public-Key Infrastructure (PKI) assurance levels"
last-modified: "2024-08-07"
tags: [oid-repository]
---

## OID: `2.16.840.1.101.3.2.1.12`

```asn1
{joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) pki(2) csor-certpolicy(1) 12}
```

### Description

External Certification Authority (ECA) Public-Key Infrastructure (PKI) assurance levels

### Child OIDs

- [OID `2.16.840.1.101.3.2.1.12.1`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.1): `id-eca-medium(1)`
- [OID `2.16.840.1.101.3.2.1.12.2`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.2): `id-eca-medium-hardware(2)`
- [OID `2.16.840.1.101.3.2.1.12.3`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.3): `id-eca-medium-token(3)`
- [OID `2.16.840.1.101.3.2.1.12.4`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.4): `id-eca-medium-sha256(4)`
- [OID `2.16.840.1.101.3.2.1.12.5`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.5): `id-eca-medium-token-sha256(5)`
- [OID `2.16.840.1.101.3.2.1.12.6`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.6): `id-eca-medium-hardware-pivi(6)`
- [OID `2.16.840.1.101.3.2.1.12.7`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.7): `id-eca-cardauth-pivi(7)`
- [OID `2.16.840.1.101.3.2.1.12.8`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.8): `id-eca-contentsigning-pivi22(8)`
- [OID `2.16.840.1.101.3.2.1.12.9`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.9): `id-eca-medium-device-sha256(9)`
- [OID `2.16.840.1.101.3.2.1.12.10`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.10): `id-eca-medium-hardware-sha256(10)`
- [OID `2.16.840.1.101.3.2.1.12.11`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.11): `id-eca-medium-sha384(11)`
- [OID `2.16.840.1.101.3.2.1.12.12`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.12): `id-eca-medium-token-sha384(12)`
- [OID `2.16.840.1.101.3.2.1.12.13`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.13): `id-eca-medium-device-sha384(13)`
- [OID `2.16.840.1.101.3.2.1.12.14`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.14): `id-eca-medium-hardware-sha384(14)`
- [OID `2.16.840.1.101.3.2.1.12.15`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.15): `id-eca-medium-device-hardware-sha384(15)`
- [OID `2.16.840.1.101.3.2.1.12.16`](https://oid-base.com/get-md/2.16.840.1.101.3.2.1.12.16): `id-eca-medium-device-hardware-sha256(16)`

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