diff --git a/aliases b/aliases
index 861a2d9..d23e818 100644
--- a/aliases
+++ b/aliases
@@ -14,6 +14,7 @@ alias h='history'
 alias top='htop'
 alias space='du -a /dir/ | sort -n -r | head -n 20'
 alias tree="tree -C -a"
+alias genkey="ssh-keygen -t rsa -b 4096"
 alias mkdir="mkdir -p"
 alias youtubemp3="youtube-dl -f bestaudio --extract-audio --audio-format mp3 --audio-quality 5"
 alias mergemp3="for d in ./*/ ; do (cd "$d" && mp3wrap ALL.mp3 *.mp3); done "
@@ -22,3 +23,7 @@ if [ "$(uname)" = "Darwin" ]; then
 else
   alias ls='ls --color=auto'
 fi
+## Aliases with parameters
+keycopy(){
+ssh-copy-id -i /root/.ssh/id_rsa root@$1
+}