201309090

encryptFileByRSA.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+FILE=$1
+KEY=$2
+openssl rand 128 > key
+ssh-keygen -f $KEY -e -m PKCS8 > key.pub
+openssl rsautl -encrypt -inkey key.pub -pubin -in key -out key.enc
+openssl enc -aes-256-cbc -salt -in $FILE -out $FILE.enc -kfile key
+openssl base64 -in key.enc -out key.b64
+openssl base64 -in $FILE.enc -out $FILE.b64
+sha512sum key.b64 >  key.b64.sha512
+sha512sum $FILE.b64 >  $FILE.b64.sha512
+rm key key.enc key.pub $FILE $FILE.enc