linux-kernel - [PATCH 9/9] encrypted-keys: Replace HTTP links with HTTPS ones

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Message-ID: <160649559102.2744658.13451906301787711704.stgit@warthog.procyon.org.uk>
Date:   Fri, 27 Nov 2020 16:46:31 +0000
From:   David Howells <dhowells@...hat.com>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     "Alexander A. Klimov" <grandmaster@...klimov.de>,
        dhowells@...hat.com, keyrings@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 9/9] encrypted-keys: Replace HTTP links with HTTPS ones

From: Alexander A. Klimov <grandmaster@...klimov.de>

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@...klimov.de>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/keys/encrypted-type.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/keys/encrypted-type.h b/include/keys/encrypted-type.h
index 38afb341c3f2..abfcbe02001a 100644
--- a/include/keys/encrypted-type.h
+++ b/include/keys/encrypted-type.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2010 IBM Corporation
  * Copyright (C) 2010 Politecnico di Torino, Italy
- *                    TORSEC group -- http://security.polito.it
+ *                    TORSEC group -- https://security.polito.it
  *
  * Authors:
  * Mimi Zohar <zohar@...ibm.com>