MessageDigest getAlgorithm() method in Java with Examples

The method getAlgorithm() of java.security.MessageDigest class is used to return the standard name of the algorithm this message digest is associated with. Syntax:

public final String getAlgorithm()

Return Value: This method returns the algorithm used in message digest. Below are the examples to illustrate the getAlgorithm() method: Example 1: Example 2:

Reference: https://docs.oracle.com/javase/9/docs/api/java/security/MessageDigest.html#getAlgorithm--