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AWS S3 Encryption

Types Of Encryptions

  1. Client-side encryption → In client-side encryption, the data is encrypted locally before sending it to the S3 service. The s3 service has no role in encrypting or decrypting the data
  2. Server-side encryption → In server-side encryption, data is encrypted by the S3 service

How To Enable Server-Side Encryption In S3?

Picture showing the section to enable server side encryption in S3 bucket
Click to Enlarge

  1. Server-side encryption with Amazon S3 managed keys (SSE-S3) → These are the Amazon managed keys
  2. Server-side encryption with AWS Key Management Service keys (SSE-KMS) → These are the keys created by the user using the Key Management Service
  3. Dual-layer server-side encryption with AWS Key Management Service keys (DSSE-KMS) → An additional layer of service-side encryption added on the S3 bucket

Bucket Keys

Posted By  -  Karan Gupta
Posted On  -  Tuesday, January 4, 2022
Updated On  -  Wednesday, July 19, 2023


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