[Cyberduck-trac] [Cyberduck] #9528: Error downloading files from S3: Requests specifying Server Side Encryption with AWS KMS managed keys require AWS Signature Version 4.

[Cyberduck]

#9528: Error downloading files from S3: Requests specifying Server Side Encryption
with AWS KMS managed keys require AWS Signature Version 4.
--------------------------+------------------------------
 Reporter:  umcodemonkey  |         Owner:  dkocher
     Type:  defect        |        Status:  new
 Priority:  normal        |     Milestone:  5.0
Component:  s3            |       Version:  Nightly Build
 Severity:  normal        |    Resolution:
 Keywords:                |  Architecture:
 Platform:                |
--------------------------+------------------------------

Comment (by dkocher):

 Can you confirm the the `Authorization ` header sent starts with `AWS4
 -HMAC-SHA256`?

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Ticket URL: <https://trac.cyberduck.io/ticket/9528#comment:6>
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