Example usage for org.apache.commons.codec.digest DigestUtils sha1

Introduction

In this page you can find the example usage for org.apache.commons.codec.digest DigestUtils sha1.

Prototype

public static byte[] sha1(String data)

Source Link

Usage

From source file:Main.java

public static byte[] multiSha(byte[] data) {
    byte[] res = DigestUtils.sha1(data);
    int headLength = res.length / 2;
    byte[] head = new byte[headLength];

    if (res.length > headLength) {
        byte[] tail = new byte[res.length - headLength];

        System.arraycopy(res, 0, head, 0, headLength);
        System.arraycopy(res, headLength, tail, 0, tail.length);
        head = DigestUtils.sha1(head);//from   w  w  w  .j  ava  2  s .c  o m
        tail = DigestUtils.sha1(tail);
        res = new byte[head.length + tail.length];
        System.arraycopy(head, 0, res, 0, head.length);
        System.arraycopy(tail, 0, res, head.length, tail.length);
    }

    res = DigestUtils.sha1(res);

    return res;
}

From source file:name.martingeisse.phunky.runtime.builtin.string.hash.Sha1Function.java

@Override
protected byte[] hash(final byte[] data) {
    return DigestUtils.sha1(data);
}

From source file:com.liferay.sync.engine.lan.util.LanTokenUtil.java

public static String createEncryptedToken(String lanTokenKey) throws Exception {

    String lanToken = RandomStringUtils.random(32, 0, 0, true, true, null, _secureRandom);

    byte[] bytes = DigestUtils.sha1(lanTokenKey);

    bytes = Arrays.copyOf(bytes, 16);

    Cipher cipher = Cipher.getInstance("AES");

    cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(bytes, "AES"));

    String encryptedToken = Base64
            .encodeBase64String(cipher.doFinal(lanToken.getBytes(Charset.forName("UTF-8"))));

    _lanTokens.add(lanToken);//from   w  w  w  .  ja va 2 s .c o m

    return encryptedToken;
}

From source file:com.liferay.sync.engine.util.FileUtil.java

public static String getChecksum(Path filePath) throws IOException {
    if (!Files.exists(filePath) || (Files.size(filePath) > PropsValues.SYNC_FILE_CHECKSUM_THRESHOLD_SIZE)) {

        return "";
    }//from ww w. j a v  a2 s . c om

    InputStream fileInputStream = null;

    try {
        fileInputStream = Files.newInputStream(filePath);

        byte[] bytes = DigestUtils.sha1(fileInputStream);

        return Base64.encodeBase64String(bytes);
    } finally {
        StreamUtil.cleanUp(fileInputStream);
    }
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoDigestService.java

public String sha1(String data) {
    return Base64.encodeBase64String(DigestUtils.sha1(data));
}

From source file:com.liferay.sync.engine.lan.util.LanTokenUtil.java

public static String decryptLanToken(String lanTokenKey, String encryptedToken) throws Exception {

    byte[] bytes = DigestUtils.sha1(lanTokenKey);

    bytes = Arrays.copyOf(bytes, 16);

    Cipher cipher = Cipher.getInstance("AES");

    cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(bytes, "AES"));

    return new String(cipher.doFinal(Base64.decodeBase64(encryptedToken)), Charset.forName("UTF-8"));
}

From source file:com.vmware.o11n.plugin.crypto.service.CryptoDigestService.java

public String sha1Base64(String dataB64) {
    validateB64(dataB64);
    return Base64.encodeBase64String(DigestUtils.sha1(Base64.decodeBase64(dataB64)));
}

From source file:net.morimekta.idltool.IdlUtils.java

private static File getCacheDirectory(File cacheDir, String repository) throws IOException {
    if (!cacheDir.exists()) {
        if (!cacheDir.mkdirs()) {
            throw new IOException(
                    "Unable to create cache directory " + cacheDir.getCanonicalFile().getAbsolutePath());
        }//from   w  w w.  j  a v  a2  s . co  m
    }

    String hash = Base64.getUrlEncoder()
            .encodeToString(DigestUtils.sha1(repository.getBytes(StandardCharsets.UTF_8)));
    return new File(cacheDir, hash).getCanonicalFile().getAbsoluteFile();
}

From source file:de.micromata.genome.gwiki.auth.PasswordUtils.java

public static String encodePassword(String salt, String clearPassword) {

    String encPwd = salt + Converter.encodeBase64(DigestUtils.sha1(salt + clearPassword));
    return salt + encPwd;
}

From source file:com.thoughtworks.go.util.FileUtil.java

public static String filesystemSafeFileHash(File folder) {
    String hash = Base64.getEncoder().encodeToString(DigestUtils.sha1(folder.getAbsolutePath().getBytes()));
    hash = hash.replaceAll("[^0-9a-zA-Z\\.\\-]", "");
    return hash;//  w  ww  .j  a v a  2  s. c  o m
}