CODEWITHSUNDEEP
amazon-s3aws-sdk
I_Debug_Everything
I_Debug_Everything

Reputation: 3816

Encrypting data before uploading to AWS S3 via browser

So I've been working on uploading file to AWS S3 buckets via browser and so far have been able to successfully upload and download files. I'm using presigned URL to both upload and download file which I generate through my server. I was wondering as to what will be the best way to encrypt the file data before uploading to S3? Also, how do I decrypt it back on download?

Thanks.

Upvotes: 0

Views: 274

Answers (1)

Muthukumar R
Muthukumar R

Reputation: 161

AWS uses direct upload and download links to avoid data transfer via intermediate servers. If you are adding intermediate encrypt/decrypt in your server it will decrease performance

Upvotes: 1

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