[Cyberduck-trac] [Cyberduck] #9662: Support SHA256 checksums

Cyberduck trac at trac.cyberduck.io
Thu Aug 25 05:12:54 UTC 2016

#9662: Support SHA256 checksums
 Reporter:  carsten.jahn  |         Owner:  dkocher
     Type:  enhancement   |        Status:  assigned
 Priority:  normal        |     Milestone:
Component:  irods         |       Version:  5.0.11
 Severity:  normal        |    Resolution:
 Keywords:                |  Architecture:
 Platform:                |

Comment (by carsten.jahn):

 Thanks for looking into this. I also wondered if the custom checksum
 comparison implementation in Cyberduck (as it currently exists) is even
 necessary here. Jargon should compute and transmit a client checksum and
 have the iRODS server validate it, if this feature is not turned off.
 Currently it is turned off with `setComputeAndVerifyChecksumAfterTransfer`
 in the IRODSSesson class.

 BTW, having Jargon handle the client checksumming would have the added
 benefit of that checksum being stored in the iRODS database for future
 comparisons (I'm not 100% sure about that, but the C client has a similar

Ticket URL: <https://trac.cyberduck.io/ticket/9662#comment:6>
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