Bug 184783 - openssl(1): openssl aes-256-xts decrypt gives empty output
Summary: openssl(1): openssl aes-256-xts decrypt gives empty output
Status: Closed Works As Intended
Alias: None
Product: Base System
Classification: Unclassified
Component: bin (show other bugs)
Version: 1.0-CURRENT
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-15 18:30 UTC by tplou
Modified: 2018-07-09 17:54 UTC (History)
1 user (show)

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Description tplou 2013-12-15 18:30:00 UTC 
The aes-256-xts decryption produce empty output.

How-To-Repeat: The following produce nothing:

% echo "123" | openssl aes-256-xts -e -k hello | openssl aes-256-xts -d -k hello

If you change xts to cbc, you can 123 from stdout.
Comment 1 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 07:59:48 UTC 
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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Comment 2 Conrad Meyer freebsd_committer freebsd_triage 2018-07-09 17:54:19 UTC 
"Ciphers in XTS mode are not supported by the enc utility"

Take it up with OpenSSL if you want this functionality.