---
oid: "2.1.7"
asn1-notation: "{joint-iso-itu-t(2) asn1(1) jer-encoding(7)}"
description: "Javascript object notation Encoding Rules (JER)"
last-modified: "2026-04-28"
tags: [oid-repository]
---

## OID: `2.1.7` (last updated: 2026-04-28)

```asn1
{joint-iso-itu-t(2) asn1(1) jer-encoding(7)}
```

### Description

Javascript object notation Encoding Rules (JER)

### Supplementary information

Defined in Rec. [ITU-T X.697](https://itu.int/ITU-T/X.697) \| ISO/IEC 8825-8, clause 42.2

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This is a [leaf OID](https://oid-base.com/faq.htm#leaf) (without child OIDs).

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