Source Code : MessageDigest with SHA-1

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MessageDigest with SHA-1

    
import java.security.MessageDigest;
import java.security.Security;

public class MainClass {
  public static void main(String args[]) throws Exception {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());
    MessageDigest sha = MessageDigest.getInstance("SHA-1");
    byte[] data1 = {65,66,67,68,69};

    sha.update(data1);
    byte[] msgDigest = sha.digest();

    System.out.println("--- Message Digest ---");
    for(int i=0; i<msgDigest.length; i++) {
        System.out.print(msgDigest[i] + " ");
    }
  }
}
           
         
    
    
    
  

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