#!/bin/sh

mkdir -p $1
cat>/tmp/mkreq-$$.cf<<EOC
[ req ]
default_bits           = 4096
distinguished_name     = req_distinguished_name
req_extensions         = req_extensions
prompt		       = no

[ req_distinguished_name ]
C			= SE
O			= SUNET
CN			= $1

[ req_extensions ]
subjectAltName          = DNS:$1
EOC

openssl req -config /tmp/mkreq-$$.cf -new -newkey rsa:4096 -sha1 -keyout $1/$1.key -nodes -out $1/$1.csr 
rm /tmp/mkreq-$$.cf