---
oid: "1.3.6.1.5.4"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) security(5) confide(4)}"
description: "Confidentiality algorithms"
last-modified: "2017-05-03"
tags: [oid-repository]
---

## OID: `1.3.6.1.5.4`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) security(5) confide(4)}
```

### Description

Confidentiality algorithms

### Supplementary information

See [child OIDs](https://www.iana.org/assignments/smi-numbers/smi-numbers.xhtml#smi-numbers-28).

### Child OIDs

- [OID `1.3.6.1.5.4.0`](https://oid-base.com/get-md/1.3.6.1.5.4.0): `reserved(0)`

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