Example usage for com.google.common.io BaseEncoding base64Url

Introduction

In this page you can find the example usage for com.google.common.io BaseEncoding base64Url.

Prototype

public static BaseEncoding base64Url()

Source Link

Document

The "base64url" encoding specified by <a href="http://tools.ietf.org/html/rfc4648#section-5">RFC 4648 section 5</a>, Base 64 Encoding with URL and Filename Safe Alphabet, also sometimes referred to as the "web safe Base64."

Usage

From source file:hyweb.jo.data.JOEncoder.java

public static String encoder(byte[] buf) throws Exception {
    byte[] ret = LZFEncoder.encode(buf);
    return BaseEncoding.base64Url().encode(ret);
}

From source file:hyweb.jo.data.JODecoder.java

public static String decoder(String text) throws Exception {
    return decoder(BaseEncoding.base64Url().decode(text));
}

From source file:com.microsoft.rest.Base64Url.java

/**
 * Encode a byte array into Base64Url encoded bytes.
 *
 * @param bytes The byte array to encode.
 * @return a Base64Url instance//from www . j av  a2s  .  c  o m
 */
public static Base64Url encode(byte[] bytes) {
    if (bytes == null) {
        return new Base64Url(null);
    } else {
        return new Base64Url(BaseEncoding.base64Url().omitPadding().encode(bytes));
    }
}

From source file:com.pinterest.deployservice.common.CommonUtils.java

/**
 * TODO figure out how to use guava to achive this
 *
 * @return base64 encoded shorten UUID, e.g. 11YozyYYTvKmuUXpRDvoJA
 *//*  w ww. j a v  a  2 s .  c om*/
public static String getBase64UUID() {
    UUID uuid = UUID.randomUUID();
    ByteBuffer buffer = ByteBuffer.wrap(new byte[16]);
    buffer.putLong(uuid.getMostSignificantBits());
    buffer.putLong(uuid.getLeastSignificantBits());
    String base64 = BaseEncoding.base64Url().omitPadding().encode(buffer.array());
    if (base64.charAt(0) == '_') {
        return 'x' + base64.substring(1);
    }
    if (base64.charAt(0) == '-') {
        return 'X' + base64.substring(1);
    }
    return base64;
}

From source file:me.j360.dubbo.modules.util.text.EncodeUtil.java

/**
 * Base64?, URL.(Base64URL?'+''/''-''_', ?RFC3548).
 *//*  w  w w  .j  a v a 2  s. c om*/
public static String encodeBase64UrlSafe(byte[] input) {
    return BaseEncoding.base64Url().encode(input);
}

From source file:net.thangbui.cql_exporter.Utils.java

public static String randomChar() {
    final byte[] buffer = new byte[5];
    random.nextBytes(buffer);//from ww  w .ja v a2 s.  c  o m
    return BaseEncoding.base64Url().omitPadding().encode(buffer); // or base32()
}

From source file:org.opendedup.sdfs.filestore.cloud.utils.EncyptUtils.java

public static String encString(String hashes, boolean enc) throws IOException {
    if (baseEncode)
        return hashes;
    if (enc) {/*from w ww  .jav a2s  .co m*/
        byte[] encH = EncryptUtils.encryptCBC(hashes.getBytes());
        if (baseEncode)
            return BaseEncoding.base64().encode(encH);
        else
            return BaseEncoding.base64Url().encode(encH);

    } else {
        return BaseEncoding.base64Url().encode(hashes.getBytes());

    }
}

From source file:io.macgyver.core.auth.ApiToken.java

public static ApiToken parse(String armored) {

    try {//from   w  w  w .  j  a v  a2s  .  c om
        ApiToken t = new ApiToken();
        t.data = (ObjectNode) mapper.readTree(new String(BaseEncoding.base64Url().decode(armored), "UTF8"));

        return t;
    } catch (IOException | RuntimeException e) {
        // the exception tends to leak information about the token, so don't include it
        throw new MacGyverException("could not parse token");
    }

}

From source file:com.cinchapi.concourse.server.http.HttpRequests.java

/**
 * Decode an auth token./*  w w w.j  av a 2  s .  c  o m*/
 * 
 * @param token
 * @param request
 * @return an array with three elements: the first contains the actual
 *         {@link AccessToken} and the second contains the environment that
 *         the token was encoded with and the third contains the fingerprint
 * @throws GeneralSecurityException
 */
public static HttpAuthToken decodeAuthToken(String token) throws GeneralSecurityException {
    ByteBuffer cryptPack = ByteBuffer.wrap(BaseEncoding.base64Url().decode(token));
    String pack = ByteBuffers.getString(ClientSecurity.decrypt(cryptPack));
    String[] toks = pack.split("\\|");
    return new HttpAuthToken(new AccessToken(ByteBuffer.wrap(BaseEncoding.base32Hex().decode(toks[0]))),
            toks[1], toks[2]);

}

From source file:com.google.util.EncryptionUtil.java

public static String encrypt(String plainText) {
    try {/* ww w.  j av  a 2s.  co  m*/
        Cipher cipher = Cipher.getInstance("AES");
        cipher.init(Cipher.ENCRYPT_MODE, getAesKey());
        byte[] salt = new byte[8];
        SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
        random.nextBytes(salt);
        cipher.update(salt);
        byte[] encrypted = cipher.doFinal(plainText.getBytes("ISO-8859-1"));
        return BaseEncoding.base64Url().encode(encrypted);
    } catch (InvalidKeyException e) {
        throw new RuntimeException(e);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    } catch (NoSuchPaddingException e) {
        throw new RuntimeException(e);
    } catch (IllegalBlockSizeException e) {
        throw new RuntimeException(e);
    } catch (BadPaddingException e) {
        throw new RuntimeException(e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}