Java HMAC hmacSha1(String data, String key)

Description

hmac Sha

License

Apache License

Declaration

public static String hmacSha1(String data, String key) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.nio.charset.StandardCharsets;
import java.security.InvalidKeyException;

import java.security.NoSuchAlgorithmException;
import java.util.Base64;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

public class Main {
    public static String hmacSha1(String data, String key) {
        SecretKeySpec signingKey = new SecretKeySpec(key.getBytes(StandardCharsets.UTF_8), "HmacSHA1");
        Mac mac = null;//w w w .j a  v  a 2  s .  com
        try {
            mac = Mac.getInstance("HmacSHA1");
            mac.init(signingKey);
        } catch (NoSuchAlgorithmException | InvalidKeyException e) {
            throw new RuntimeException(e);
        }
        byte[] rawHmac = mac.doFinal(data.getBytes(StandardCharsets.UTF_8));
        return Base64.getEncoder().encodeToString(rawHmac);
    }
}

Related

1. hmacSha1(byte[] data, byte[] key)
2. hmacSha1(byte[] key_bytes, byte[] text_bytes)
3. hmacSha1(byte[] secret, byte[] data)
4. hmacSha1(SecretKey key, byte[] data)
5. hmacSha1(SecretKeySpec signingKey, byte[]... data)
6. hmacSha1(String input, byte[] keyBytes)
7. hmacSha1(String input, byte[] keyBytes)
8. hmacSHA256(byte[] secret, byte[] data)
9. hmacSha256(String keyHex, String stringData)