原字串:abcd1234<br>str_rot13加密:nopq1234<br>crypt DES加密:$1$7dxT26BQ$TyR4utXIhcWPwWe5K4YKM1<br>md5雜湊:e19d5cd5af0378da05f63f891c7467af<br>sha1雜湊:7ce0359f12857f2a90c7de465f40a95f01cb5da9<br>BASE64編碼:YWJjZDEyMzQ=<br>BASE解碼:abcd1234<br>