I want to enable SSE-KMS encryption on AWS S3 bucket and apply an existing KMS key to the bucket and also want to set the Bucket Key to true. AWS CLI put-bucket-encryption v2 doc: https://awscli.amazonaws.com/v2/documentation/api/latest/reference/s3api/put-bucket-encryption.html I followed the above mentioned aws cli documentation for put-bucket-encryption and ran following command but got the validation error for… Read More aws cli put-bucket-encryption command fails with validation error for BucketKeyEnabled param

I have a lambda which accesses the S3. Before, this lambda program worked well. But recently I changed KMS key of S3 or some other security group setting, (lambda source code doesn’t change) There comes error. I guess this lambda and S3 is not on VPC so security group is not relevant. then,,, is it… Read More The ciphertext refers to a customer master key that does not exist,

s3.Bucket(bucket_name).download_file(key, destination) I use the above boto3 code to download an S3 object. The object on S3 that I’m trying to download using the code above is encrypted using KMS encryption. Will download_file decrypt the object as well while it downloads the same? >Solution : If it is using S3 server side encryption, then yes… Read More When boto3 downloads an encrypted S3 object, does the object get decrypted as well?