Java String SHA256 dönüşümü

Java ile string verinin SHA256 HASH dönüşümü için ki bu tekniği android de de kullanabilirsiniz.

import java.security.MessageDigest;
import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;

        public static String sha256(String base) {
        try {
            MessageDigest digest = MessageDigest.getInstance("SHA-256");
            byte[] hash = digest.digest(base.getBytes("UTF-8"));
            StringBuilder hexString = new StringBuilder();

            for (int hi = 0; hi < hash.length; hi++) {
                String hex = Integer.toHexString(0xff & hash[hi]);
                if (hex.length() == 1) {
                    hexString.append('0');
                }
                hexString.append(hex);
            }

            return hexString.toString();
        } catch (NoSuchAlgorithmException | UnsupportedEncodingException ex) {
            throw new RuntimeException(ex);
        }
    }



Keywords: java string to sha256 converter, android string to sha256 converter

Düzenleyen murat turan - 27.Ocak.2016 Saat 10:31