crypto/src/main/java/org/springframework/security/crypto/password/Pbkdf2PasswordEncoder.java
public void setAlgorithm(SecretKeyFactoryAlgorithm secretKeyFactoryAlgorithm) {
		if (secretKeyFactoryAlgorithm == null) {
			throw new IllegalArgumentException("secretKeyFactoryAlgorithm cannot be null");
		}
		String algorithmName = secretKeyFactoryAlgorithm.name();
		try {
			SecretKeyFactory.getInstance(algorithmName);
		}
		catch (NoSuchAlgorithmException e) {
			throw new IllegalArgumentException("Invalid algorithm '" + algorithmName + "'.", e);
		}
		this.algorithm = algorithmName;
	}
public void setAlgorithm(SecretKeyFactoryAlgorithm secretKeyFactoryAlgorithm) {
		if (secretKeyFactoryAlgorithm == null) {
			throw new IllegalArgumentException("secretKeyFactoryAlgorithm cannot be null");
		}
		String algorithmName = secretKeyFactoryAlgorithm.name();
		try {
			SecretKeyFactory.getInstance(algorithmName);
		}
		catch (NoSuchAlgorithmException e) {
			throw new IllegalArgumentException("Invalid algorithm '" + algorithmName + "'.", e);
		}
		this.algorithm = algorithmName;
	}
public void setAlgorithm ( SecretKeyFactoryAlgorithm secretKeyFactoryAlgorithm ) { if ( secretKeyFactoryAlgorithm == null ) { throw new IllegalArgumentException ( "secretKeyFactoryAlgorithm cannot be null" ) ; } String algorithmName = secretKeyFactoryAlgorithm . name ( ) ; try { SecretKeyFactory . getInstance ( algorithmName ) ; } catch ( NoSuchAlgorithmException e ) { throw new IllegalArgumentException ( "Invalid algorithm '" + algorithmName + "'." , e ) ; } this . algorithm = algorithmName ; }
Sets the algorithm to use. See
<a href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#SecretKeyFactory">SecretKeyFactory Algorithms</a>
@param secretKeyFactoryAlgorithm the algorithm to use (i.e.
{@code SecretKeyFactoryAlgorithm.PBKDF2WithHmacSHA1},
{@code SecretKeyFactoryAlgorithm.PBKDF2WithHmacSHA256},
{@code SecretKeyFactoryAlgorithm.PBKDF2WithHmacSHA512})
@since 5.0
Sets the algorithm to use . See <a href = https : // docs . oracle . com / javase / 8 / docs / technotes / guides / security / StandardNames . html#SecretKeyFactory > SecretKeyFactory Algorithms< / a >