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Encryption And Hashing...nobody
Encryption And Hashing

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!!! Overview
[Encryption] is a two-way street. You can [Encrypt|Encryption] a [Message] and then you can [Decrypt|Decryption] the [Message].
[Encryption] provides [Confidentiality] of the [Message] but provides no [Integrity] of the [Message].
[Hashing], well at least [Secure Hash Algorithms], is a one-way street. You can [Hash] the [Message] but you can not un-Hash the [Message].
[Hashing] provides [Integrity] of a [Message] but provides no [Confidentiality].
When you require [Confidentiality] and [Integrity], you must use both [Encryption] and [Hashing].
If you need [Non-Repudiation], then you need to [TODO]
!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]
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* [#1] - [Guidelines for building an encryption and hashing policy - part 2|http://www.teusink.eu/2015/06/guidelines-encryption-hashing-policy-part-2.html|target='_blank'] - based on data observed:2015-06-29
This page (revision-1) was last changed on 29-Nov-2024 16:16 by UnknownAuthorTop