# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1448896164 -7200
# Node ID c15cf5f1132cf95aa3c8358a3c8ea0196ba089fc
# Parent  eac9b7067c06f2d4dcd960980a0399b9515dbe5a
How to get public key from private without importing to local storage?

diff -r eac9b7067c06 -r c15cf5f1132c pgp.rst
--- a/pgp.rst	Mon Nov 30 01:02:20 2015 +0200
+++ b/pgp.rst	Mon Nov 30 17:09:24 2015 +0200
@@ -25,10 +25,20 @@
 
 How export key?
 ===============
-::
+
+Export public key in binary (OpenGPG) form::
+
+  $ gpg --export $KEYID >$PUBKEY.asc
+  $ gpg --output $PUBKEY.asc --export $KEYID
 
-  $ gpg -a --export $KEYID >$FILE.asc
-  $ gpg --output $PRIVKEY.gpg --armor --export-secret-key $KEYID
+Export public key in text form::
+
+  $ gpg -a --export $KEYID >$PUBKEY.asc
+  $ gpg --armor --export $KEYID >$PUBKEY.asc
+
+Export private key (it still encrypted by pass-phrase)::
+
+  $ gpg --output $PRIVKEY.gpg --export-secret-key $KEYID
 
 How create own PGP key?
 =======================
@@ -44,6 +54,19 @@
 
   $ gpg --import $keyfile
 
+How to get public key from private without importing to local storage?
+======================================================================
+::
+
+  tmp=$(mktemp -d)
+  gpg --homedir $tmp --import $SECKEY
+  gpg --homedir $tmp --export $ID > $PUBKEY
+  rm -rf $tmp
+
+..
+
+  http://stackoverflow.com/questions/7661500/how-to-get-public-key-from-private-in-gpg-without-using-local-storage-under
+
 How submit public key to key server?
 ====================================
 ::