base64
加密
fk=$(echo ${str} | openssl base64) echo ${fk} 解密 jfk=$(echo ${fk} | openssl base64 -d) echo ${jfk}
md5
加密,一次盐值
fk2=$(echo -n ${str} | md5sum) echo ${fk2}
对应的java 写法
import org.apache.shiro.crypto.hash.SimpleHash;
String m = new SimpleHash("md5", "字符串").toHex();