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Message-Id: <c727cd640cefea283213d89f524a4432779ed5dc.1620823573.git.mchehab+huawei@kernel.org>
Date: Wed, 12 May 2021 14:50:27 +0200
From: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To: Linux Doc Mailing List <linux-doc@...r.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
"Jonathan Corbet" <corbet@....net>,
James Bottomley <jejb@...ux.ibm.com>,
Jarkko Sakkinen <jarkko@...nel.org>,
Mimi Zohar <zohar@...ux.ibm.com>, keyrings@...r.kernel.org,
linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 23/40] docs: security: keys: trusted-encrypted.rst: Use ASCII subset instead of UTF-8 alternate symbols
The conversion tools used during DocBook/LaTeX/Markdown->ReST conversion
and some automatic rules which exists on certain text editors like
LibreOffice turned ASCII characters into some UTF-8 alternatives that
are better displayed on html and PDF.
While it is OK to use UTF-8 characters in Linux, it is better to
use the ASCII subset instead of using an UTF-8 equivalent character
as it makes life easier for tools like grep, and are easier to edit
with the some commonly used text/source code editors.
Also, Sphinx already do such conversion automatically outside literal blocks:
https://docutils.sourceforge.io/docs/user/smartquotes.html
So, replace the occurences of the following UTF-8 characters:
- U+2018 ('‘'): LEFT SINGLE QUOTATION MARK
- U+2019 ('’'): RIGHT SINGLE QUOTATION MARK
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
Documentation/security/keys/trusted-encrypted.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/security/keys/trusted-encrypted.rst b/Documentation/security/keys/trusted-encrypted.rst
index 80d5a5af62a1..3697cbb4fc2c 100644
--- a/Documentation/security/keys/trusted-encrypted.rst
+++ b/Documentation/security/keys/trusted-encrypted.rst
@@ -108,8 +108,8 @@ Encrypted Keys
Encrypted keys do not depend on a trust source, and are faster, as they use AES
for encryption/decryption. New keys are created from kernel-generated random
-numbers, and are encrypted/decrypted using a specified ‘master’ key. The
-‘master’ key can either be a trusted-key or user-key type. The main disadvantage
+numbers, and are encrypted/decrypted using a specified 'master' key. The
+'master' key can either be a trusted-key or user-key type. The main disadvantage
of encrypted keys is that if they are not rooted in a trusted key, they are only
as secure as the user key encrypting them. The master user key should therefore
be loaded in as secure a way as possible, preferably early in boot.
--
2.30.2
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