Example usage for java.security NoSuchAlgorithmException NoSuchAlgorithmException

Introduction

In this page you can find the example usage for java.security NoSuchAlgorithmException NoSuchAlgorithmException.

Prototype

public NoSuchAlgorithmException() 

Source Link

Document

Constructs a NoSuchAlgorithmException with no detail message.

Usage

From source file:org.fejoa.library.crypto.UserKeyParameters.java

static private MessageDigest getMessageDigest(String algo) throws NoSuchAlgorithmException {
    switch (algo) {
    case CryptoSettings.SHA2:
        return CryptoHelper.sha256Hash();
    case CryptoSettings.SHA3_256:
        return CryptoHelper.sha3_256Hash();
    default://w ww.  j a va  2 s.c om
        throw new NoSuchAlgorithmException();
    }
}

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From source file:org.psikeds.common.idgen.impl.RandomStringGenerator.java

/**
 * @param randomAlgorithm//from  w  w  w.  j  a v  a  2 s. co  m
 *          the randomAlgorithm to set
 */
public void setRandomAlgorithm(final String randomAlgorithm) throws NoSuchAlgorithmException {
    if (StringUtils.isEmpty(randomAlgorithm)) {
        throw new NoSuchAlgorithmException();
    }
    if ((this.secran == null) || !randomAlgorithm.equals(this.randomAlgorithm)) {
        this.secran = SecureRandom.getInstance(randomAlgorithm);
        this.randomAlgorithm = randomAlgorithm;
    }
}

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