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[Emacs-diffs] master be6767d: Make the NSM prompting have more data
From: |
Lars Ingebrigtsen |
Subject: |
[Emacs-diffs] master be6767d: Make the NSM prompting have more data |
Date: |
Mon, 08 Dec 2014 21:41:08 +0000 |
branch: master
commit be6767d59b9f984ee28d444aada0ecdd0245ec6e
Author: Lars Magne Ingebrigtsen <address@hidden>
Commit: Lars Magne Ingebrigtsen <address@hidden>
Make the NSM prompting have more data
(nsm-format-certificate): Include more data about the connection.
(nsm-query): Fill the text to that it looks nicer.
---
lisp/ChangeLog | 2 ++
lisp/net/nsm.el | 30 +++++++++++++++++++++++-------
2 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 696a42b..c109bc7 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,6 +1,8 @@
2014-12-08 Lars Magne Ingebrigtsen <address@hidden>
* net/nsm.el (nsm-check-protocol): Test for RC4 on `high'.
+ (nsm-format-certificate): Include more data about the connection.
+ (nsm-query): Fill the text to that it looks nicer.
2014-12-08 Stefan Monnier <address@hidden>
diff --git a/lisp/net/nsm.el b/lisp/net/nsm.el
index 16e07ff..d1de128 100644
--- a/lisp/net/nsm.el
+++ b/lisp/net/nsm.el
@@ -164,7 +164,7 @@ unencrypted."
(if (and (not (nsm-warnings-ok-p status settings))
(not (nsm-query
host port status 'conditions
- "The TLS connection to %s:%s is insecure\nfor the
following reason%s:\n\n%s"
+ "The TLS connection to %s:%s is insecure for the
following reason%s:\n\n%s"
host port
(if (> (length warnings) 1)
"s" "")
@@ -190,7 +190,7 @@ unencrypted."
(not
(nsm-query
host port status :diffie-hellman-prime-bits
- "The Diffie-Hellman prime bits (%s) used for this connection
to\n%s:%s\nis less than what is considered safe (%s)."
+ "The Diffie-Hellman prime bits (%s) used for this connection to
%s:%s is less than what is considered safe (%s)."
prime-bits host port 1024)))
(delete-process process)
nil)
@@ -200,7 +200,9 @@ unencrypted."
(nsm-query
host port status :rc4
"The connection to %s:%s uses the RC4 algorithm (%s), which is
believed to be unsafe."
- host port encryption))))
+ host port encryption)))
+ (delete-process process)
+ nil)
(t
process))))
@@ -217,7 +219,7 @@ unencrypted."
(setq did-query
(nsm-query
host port status 'fingerprint
- "The fingerprint for the connection to %s:%s has changed
from\n%s to\n%s"
+ "The fingerprint for the connection to %s:%s has changed
from %s to %s"
host port
(plist-get settings :fingerprint)
(nsm-fingerprint status)))))
@@ -232,7 +234,7 @@ unencrypted."
(defun nsm-new-fingerprint-ok-p (host port status)
(nsm-query
host port status 'fingerprint
- "The fingerprint for the connection to %s:%s is new:\n%s"
+ "The fingerprint for the connection to %s:%s is new: %s"
host port
(nsm-fingerprint status)))
@@ -246,7 +248,7 @@ unencrypted."
(not
(nsm-query
host port nil 'conditions
- "The connection to %s:%s used to be an encrypted\nconnection, but is
now unencrypted. This might mean that there's a\nman-in-the-middle tapping
this connection."
+ "The connection to %s:%s used to be an encrypted connection, but is
now unencrypted. This might mean that there's a man-in-the-middle tapping this
connection."
host port)))
(delete-process process)
nil)
@@ -285,7 +287,12 @@ unencrypted."
(erase-buffer)
(when (> (length cert) 0)
(insert cert "\n"))
- (insert (apply 'format message args))))
+ (let ((start (point)))
+ (insert (apply 'format message args))
+ (goto-char start)
+ ;; Fill the first line of the message, which usually
+ ;; contains lots of explanatory text.
+ (fill-region (point) (line-end-position)))))
(let ((responses '((?n . no)
(?s . session)
(?a . always)))
@@ -418,6 +425,15 @@ unencrypted."
(insert
"Public key:" (plist-get cert :public-key-algorithm)
", signature: " (plist-get cert :signature-algorithm) "\n"))
+ (when (and (plist-get status :key-exchange)
+ (plist-get status :cipher)
+ (plist-get status :mac)
+ (plist-get status :protocol))
+ (insert
+ "Protocol:" (plist-get status :protocol)
+ ", key: " (plist-get status :key-exchange)
+ ", cipher: " (plist-get status :cipher)
+ ", mac: " (plist-get status :mac) "\n"))
(when (plist-get cert :certificate-security-level)
(insert
"Security level:"
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