X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=doc%2Fman-pg.but;h=6ee37c9932ac80b491d87296a03146344adc5774;hb=5471539a6738484b48fb938c88dce547a3e4b299;hp=51173e2230b06106099af46d53bc2ef1f0f9930a;hpb=9f9d72ec58642e91b4f93ee4405a8086ee2fb2f0;p=PuTTY.git

diff --git a/doc/man-pg.but b/doc/man-pg.but
index 51173e22..6ee37c99 100644
--- a/doc/man-pg.but
+++ b/doc/man-pg.but
@@ -53,8 +53,8 @@ OpenSSH and ssh.com's implementation.
 \dt \cw{\-t} \e{keytype}
 
 \dd Specify a type of key to generate. The acceptable values here are
-\c{rsa} and \c{dsa} (to generate SSH-2 keys), and \c{rsa1} (to
-generate SSH-1 keys).
+\c{rsa}, \c{dsa}, \c{ecdsa}, and \c{ed25519} (to generate SSH-2 keys),
+and \c{rsa1} (to generate SSH-1 keys).
 
 \dt \cw{\-b} \e{bits}
 
@@ -117,9 +117,15 @@ algorithms are believed compatible with OpenSSH.
 
 \dt \cw{private-openssh}
 
-\dd Save an SSH-2 private key in OpenSSH's format. This option is not
+\dd Save an SSH-2 private key in OpenSSH's format, using the oldest
+format available to maximise backward compatibility. This option is not
 permitted for SSH-1 keys.
 
+\dt \cw{private-openssh-new}
+
+\dd As \c{private-openssh}, except that it forces the use of OpenSSH's
+newer format even for RSA, DSA, and ECDSA keys.
+
 \dt \cw{private-sshcom}
 
 \dd Save an SSH-2 private key in ssh.com's format. This option is not