[jira] [Commented] (NIFI-8319) EncryptContent should support decrypting AES/CBC/NoPadding

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-8319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17303743#comment-17303743 ] 

ASF subversion and git services commented on NIFI-8319:
-------------------------------------------------------

Commit a7ba5bb4f8cb4af9bf9e0db176202365570b7e28 in nifi's branch refs/heads/main from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=a7ba5bb ]

NIFI-8319 Added AES/CBC/NoPadding for decryption in EncryptContent Processor

Signed-off-by: Pierre Villard <pi...@gmail.com>

This closes #4894.


> EncryptContent should support decrypting AES/CBC/NoPadding
> ----------------------------------------------------------
>
>                 Key: NIFI-8319
>                 URL: https://issues.apache.org/jira/browse/NIFI-8319
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Security
>    Affects Versions: 1.13.0
>            Reporter: David Handermann
>            Assignee: David Handermann
>            Priority: Major
>              Labels: encryption, security
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The {{EncryptContent}} Processor current supports {{AES_CBC}} as an option for the {{Encryption Algorithm}} property. This option translates to the use of {{AES/CBC/PKCS7Padding}} as the cipher algorithm for encryption or decryption.
> Supporting decryption using {{AES/CBC/NoPadding}} will allow integration with external systems requiring the use of that particular cipher algorithm. Encryption support for {{AES/CBC/NoPadding}} is not recommended due to potential padding vulnerabilities in AES-CBC as well as the requirement for padding input to match the required cipher block size.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)