[bash] openssl enc base64

 

# base64 로 인코딩
$ echo "web" | openssl enc -e -base64
d2ViCg==

# base64 를 디코딩
$ echo "d2ViCg==" | openssl enc -d -base64
web

 

ENCODED=$(echo "web" | openssl enc -e -base64)
echo $ENCODED # d2ViCg==

DECODED=$(echo $ENCODED | openssl enc -d -base64)
echo $DECODED # web