java/cryptopals/set1/challenge1/hexToBase64.java
2025-02-16 20:33:56 +03:00

23 lines
541 B
Java

import java.util.Base64;
import java.util.HexFormat;
import java.util.Scanner;
public class hexToBase64 {
public static void main(String[] args) {
HexFormat hex = HexFormat.of();
Scanner scan = new Scanner(System.in);
System.out.println("Enter hex!");
String hexString = scan.next();
byte[] byteString = HexFormat.of().parseHex(hexString);
String convertedHex = Base64.getEncoder().encodeToString(byteString);
scan.close();
System.out.println(convertedHex);
}
}