Skip to content

Instantly share code, notes, and snippets.

@MaximeFrancoeur
MaximeFrancoeur / HMAC.java
Last active November 18, 2021 08:50
Generating HMAC MD5/SHA1/SHA256 etc in Java
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
public class HMAC {
public static void main(String[] args) throws Exception {
System.out.println(hmacDigest("The quick brown fox jumps over the lazy dog", "key", "HmacSHA1"));
}