---
title: Field Level Encryption from the SDK
description: The Field Level Encryption library enables encryption and
  decryption of JSON fields, to support FIPS-140-2 compliance.
pubDate: 2026-08-17T09:53:44.266Z
antora:
  editUrl: https://github.com/couchbase/docs-sdk-php/edit/temp/4.3/modules/howtos/pages/encrypting-using-sdk.adoc
  xref: xref:4.3@php-sdk:howtos:encrypting-using-sdk.adoc[]
---

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# Field Level Encryption from the SDK

> The Field Level Encryption library enables encryption and decryption of JSON fields, to support FIPS-140-2 compliance. 

Client-side implementation of Field Level Encryption is available in the previous version of the SDK. It will be enabled in a future release of the third generation SDK.