Example usage for org.bouncycastle.crypto.generators OpenBSDBCrypt generate

Introduction

In this page you can find the example usage for org.bouncycastle.crypto.generators OpenBSDBCrypt generate.

Prototype

public static String generate(char[] password, byte[] salt, int cost) 

Source Link

Document

Creates a 60 character Bcrypt String, including version, cost factor, salt and hash, separated by '$' using version '2y'.

Usage

From source file:com.acciente.oacc.encryptor.bcrypt.BCryptPasswordEncryptor.java

License:Apache License

@Override
public String encryptPassword(char[] plainPassword) {
    if (plainPassword == null) {
        return null;
    }/*from  www . ja  v a  2  s  . c o  m*/
    final char[] normalizedChars = TextNormalizer.getInstance().normalizeToNfc(plainPassword);

    final String bcryptString = OpenBSDBCrypt.generate(normalizedChars, gensalt(), costFactor /* log rounds */);

    return passwordEncoderDecoder.encode(bcryptString);
}

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From source file:org.jivesoftware.openfire.auth.JDBCAuthProvider.java

License:Open Source License

protected String hashPassword(String password, PasswordType type) {
    switch (type) {
    case md5://  w  ww  .ja va2 s  . co  m
        return StringUtils.hash(password, "MD5");
    case sha1:
        return StringUtils.hash(password, "SHA-1");
    case sha256:
        return StringUtils.hash(password, "SHA-256");
    case sha512:
        return StringUtils.hash(password, "SHA-512");
    case bcrypt:
        byte[] salt = new byte[16];
        new SecureRandom().nextBytes(salt);
        int cost = (bcryptCost < 4 || bcryptCost > 31) ? DEFAULT_BCRYPT_COST : bcryptCost;
        return OpenBSDBCrypt.generate(password.toCharArray(), salt, cost);
    case plain:
    default:
        return password;
    }
}

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From source file:password.pwm.util.BCrypt.java

License:Open Source License

public static String hashPassword(final String password) {
    final int bcryptRounds = 10;
    final byte[] salt = new byte[16];
    (new SecureRandom()).nextBytes(salt);
    return OpenBSDBCrypt.generate(password.toLowerCase().toCharArray(), salt, bcryptRounds);
}

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