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hmac-sha2-512 - Corrupted MAC on input with OpenSSH #8258

@twisted-trac

Description

@twisted-trac
adiroiban's avatar @adiroiban reported
Trac ID trac#8258
Type defect
Created 2016-03-28 01:20:40Z

I have

$ ssh -V
OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.6, OpenSSL 1.0.1f 6 Jan 2014

Against the ./docs/conch/examples/sshsimpleserver.py example from trunk I run

$ sftp -P 5022 -vv -oKexAlgorithms=diffie-hellman-group14-sha1 -oMACs=hmac-sha2-512 user@localhost

debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
Corrupted MAC on input.
Disconnecting: Packet corrupt
Couldn't read packet: Connection reset by peer

Searchable metadata
trac-id__8258 8258
type__defect defect
reporter__adiroiban adiroiban
priority__normal normal
milestone__None None
branch__ 
branch_author__ 
status__closed closed
resolution__fixed fixed
component__conch conch
keywords__None None
time__1459128040926555 1459128040926555
changetime__1563643964847258 1563643964847258
version__None None
owner__hawkowl hawkowl
cc__z3p cc__twm

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