X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/b0dd13945d74dc9e6c4747fc917d0cb2b7acba1d..dee42491003c8fdd01bd039da46b9d6a2d171584:/doc/errors.but

diff --git a/doc/errors.but b/doc/errors.but
index 64409eae..771c7ec1 100644
--- a/doc/errors.but
+++ b/doc/errors.but
@@ -15,6 +15,8 @@ bug (see \k{feedback}) and we will add documentation for it.
 \H{errors-hostkey-absent} \q{The server's host key is not cached in
 the registry}
 
+\cfg{winhelp-topic}{errors.hostkey.absent}
+
 This error message occurs when PuTTY connects to a new SSH server.
 Every server identifies itself by means of a host key; once PuTTY
 knows the host key for a server, it will be able to detect if a
@@ -36,6 +38,8 @@ See \k{gs-hostkey} for more information on host keys.
 
 \H{errors-hostkey-wrong} \q{WARNING - POTENTIAL SECURITY BREACH!}
 
+\cfg{winhelp-topic}{errors.hostkey.changed}
+
 This message, followed by \q{The server's host key does not match
 the one PuTTY has cached in the registry}, means that PuTTY has
 connected to the SSH server before, knows what its host key
@@ -69,7 +73,8 @@ this, let us know and we'll move it up our priority list.
 ... below the configured warning threshold}
 
 This occurs when the SSH server does not offer any ciphers which you
-have configured PuTTY to consider strong enough.
+have configured PuTTY to consider strong enough. By default, PuTTY
+puts up this warning only for single-DES encryption.
 
 See \k{config-ssh-encryption} for more information on this message.
 
@@ -272,6 +277,10 @@ connection out. See \k{faq-idleout} in the FAQ for more details. You
 may be able to improve the situation by using keepalives; see
 \k{config-keepalive} for details on this.
 
+Note that Windows can produce this error in some circumstances without
+seeing a connection reset from the server, for instance if the
+connection to the network is lost.
+
 \H{errors-connrefused} \q{Network error: Connection refused}
 
 This error means that the network connection PuTTY tried to make to