[Cyberduck-trac] [Cyberduck] #11038: PUTs fail to S3 with Request Error: Header "x-amz-content-sha256" set to the hex-encoded SHA256 hash ... AWS Version 4
Cyberduck
trac at cyberduck.io
Tue Jun 9 20:08:25 UTC 2020
#11038: PUTs fail to S3 with Request Error: Header "x-amz-content-sha256" set to
the hex-encoded SHA256 hash ... AWS Version 4
-------------------------+----------------------
Reporter: jamshid | Owner:
Type: defect | Status: new
Priority: normal | Milestone:
Component: s3 | Version: 7.3.1
Severity: major | Resolution:
Keywords: | Architecture:
Platform: macOS 10.15 |
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Comment (by jamshid):
Aha a breakthrough! It appears to be specific to certain files. Download
this file (100M of NULs) then try uploading to an Amazon S3 bucket.
https://jam.cloud.caringo.com/public/duck_100M
You should now see the V4 signature error related to "x-amz-content-
sha256".
A colleague verified the same error with a 100MB random bytes file, so it
seems more about the size than contents.
{{{
dd if=/dev/urandom of=Desktop/test-100M.out bs=1024k count=100
}}}
Hopefully you can see the bug now, let me know if you need anything.
Thanks!
--
Ticket URL: <https://trac.cyberduck.io/ticket/11038#comment:5>
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