Add FUZZING support to ssh.c.

[PuTTY.git] / doc / config.but

diff --git a/doc/config.but b/doc/config.but
index 05d05e56c2654172a23d7db7c9cde8ff902ca221..5107858c5f54d4f52c2b06927c21466738817108 100644 (file)
--- a/doc/config.but
+++ b/doc/config.but
@@ -207,6 +207,9 @@ digits.
 
 \b \c{&H} will be replaced by the host name you are connecting to.
 
+\b \c{&P} will be replaced by the port number you are connecting to on
+the target host.
+
 For example, if you enter the host name
 \c{c:\\puttylogs\\log-&h-&y&m&d-&t.dat}, you will end up with files looking
 like
@@ -2350,6 +2353,9 @@ with sharing enabled, then it can act as a downstream and use an
 existing SSH connection set up by an instance of GUI PuTTY. The one
 special case is that PSCP and PSFTP will \e{never} act as upstreams.
 
+It is possible to test programmatically for the existence of a live
+upstream using Plink. See \k{plink-option-shareexists}.
+
 \H{config-ssh-kex} The Kex panel
 
 The Kex panel (short for \q{\i{key exchange}}) allows you to configure
@@ -2545,6 +2551,8 @@ use that.
 
 PuTTY currently supports the following algorithms:
 
+\b \i{ChaCha20-Poly1305}, a combined cipher and \i{MAC} (SSH-2 only)
+
 \b \i{AES} (Rijndael) - 256, 192, or 128-bit SDCTR or CBC (SSH-2 only)
 
 \b \i{Arcfour} (RC4) - 256 or 128-bit stream cipher (SSH-2 only)