---
oid: "1.2.840.10045.3.1.1"
asn1-notation: "{iso(1) member-body(2) us(840) ansi-x962(10045) curves(3) prime(1) prime192v1(1)}"
description: "Elliptic curve domain \"secp192r1\" listed in [\"SEC 2\" recommended elliptic curve domain](http://www.secg.org/sec2-v2.pdf)"
last-modified: "2022-04-12"
tags: [oid-repository]
---

## OID: `1.2.840.10045.3.1.1`

```asn1
{iso(1) member-body(2) us(840) ansi-x962(10045) curves(3) prime(1) prime192v1(1)}
```

### Description

Elliptic curve domain "secp192r1" listed in ["SEC 2" recommended elliptic curve domain](http://www.secg.org/sec2-v2.pdf)

### Supplementary information

See also IETF RFC 5480.

### Child OIDs

No child OID

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