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Error downloading files from S3: Requests specifying Server Side Encryption with AWS KMS managed keys require AWS Signature Version 4. #9528
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I have updated to version 5.0 (19941), and this issue still exists. |
Please post the transcript from the log drawer of the Transfers window. Choose ⌘-L on Mac or right-click the toolbar from the Transfers window and choose Log on Windows. |
Here is the log transcript with the credentials removed, I hope it is still useful.
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Can you confirm the the |
I suppose I see the issue. We default to signature version |
Several of our buckets are configured to automatically encrypt uploaded files using Server Side Encryption and a KMS key. When attempting to download these files using Cyberduck, we consistently get the above error:
We are making sure to connect to the S3 endpoint that matches the region for the bucket (in this case, s3-us-west-2.amazonaws.com).
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