Example usage for com.liferay.portal.kernel.util DigesterUtil digest

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util DigesterUtil digest.

Prototype

public static String digest(String algorithm, String... text) 

Source Link

Usage

From source file:com.liferay.petra.encryptor.Encryptor.java

License:Open Source License

/**
 * @deprecated As of 1.0.0, replaced by {@link
 *             DigesterUtil#digest(String, String...)}
 *//*www  .  ja va 2 s .  com*/
@Deprecated
public static String digest(String algorithm, String text) {
    return DigesterUtil.digest(algorithm, text);
}

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From source file:com.liferay.util.Encryptor.java

License:Open Source License

public static String digest(String algorithm, String text) {
    return DigesterUtil.digest(algorithm, text);
}

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From source file:org.xcolab.commons.utils.PwdEncryptor.java

License:Open Source License

protected static String encodePassword(String algorithm, String clearTextPassword, byte[] saltBytes)
        throws PwdEncryptorException {

    try {/*from  w ww. j  a va  2  s .c  o m*/
        if (algorithm.equals(TYPE_BCRYPT)) {
            String salt = new String(saltBytes);

            return BCrypt.hashpw(clearTextPassword, salt);
        }
        /*else if (algorithm.equals(TYPE_CRYPT) ||
             algorithm.equals(TYPE_UFC_CRYPT)) {
                
        return Crypt.crypt(
            saltBytes, clearTextPassword.getBytes(Digester.ENCODING));
        }*/
        else if (algorithm.equals(TYPE_SSHA)) {
            byte[] clearTextPasswordBytes = clearTextPassword.getBytes(Digester.ENCODING);

            // Create a byte array of salt bytes appended to password bytes

            byte[] pwdPlusSalt = new byte[clearTextPasswordBytes.length + saltBytes.length];

            System.arraycopy(clearTextPasswordBytes, 0, pwdPlusSalt, 0, clearTextPasswordBytes.length);

            System.arraycopy(saltBytes, 0, pwdPlusSalt, clearTextPasswordBytes.length, saltBytes.length);

            // Digest byte array

            MessageDigest sha1Digest = MessageDigest.getInstance("SHA-1");

            byte[] pwdPlusSaltHash = sha1Digest.digest(pwdPlusSalt);

            // Appends salt bytes to the SHA-1 digest.

            byte[] digestPlusSalt = new byte[pwdPlusSaltHash.length + saltBytes.length];

            System.arraycopy(pwdPlusSaltHash, 0, digestPlusSalt, 0, pwdPlusSaltHash.length);

            System.arraycopy(saltBytes, 0, digestPlusSalt, pwdPlusSaltHash.length, saltBytes.length);

            // Base64 encode and format string

            return Base64.encode(digestPlusSalt);
        } else {
            return DigesterUtil.digest(algorithm, clearTextPassword);
        }
    } catch (NoSuchAlgorithmException nsae) {
        throw new PwdEncryptorException(nsae.getMessage());
    } catch (UnsupportedEncodingException uee) {
        throw new PwdEncryptorException(uee.getMessage());
    }
}

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