Example usage for org.apache.commons.codec.binary Base64 encodeBase64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 encodeBase64.

Prototype

public static byte[] encodeBase64(final byte[] binaryData, final boolean isChunked) 

Source Link

Document

Encodes binary data using the base64 algorithm, optionally chunking the output into 76 character blocks.

Usage

From source file:baldrickv.s3streamingtool.Hash.java

/**
 * Cause apparently a hex encoded MD5 isn't good enough for S3.
 * They want a base64 encode of the raw binary hash.  blech.
 *///  w w w.jav a2  s  .c  o  m
public static String getMd5ForS3(byte b[]) {
    try {
        MessageDigest sig = MessageDigest.getInstance("MD5");
        sig.update(b, 0, b.length);
        byte d[] = sig.digest();

        byte encoded[] = Base64.encodeBase64(d, false);

        return new String(encoded);

    } catch (Exception e) {

        e.printStackTrace();
        System.exit(-1);
        return null;
    }

}

---

From source file:com.terremark.handlers.BasicAuthenticationHandler.java

/**
 * Default constructor. Takes the credentials and pre-computes the {@code Authorization} header.
 *
 * @param userName User name.//from w w w  . j a v  a  2  s.  c om
 * @param password Password.
 */
public BasicAuthenticationHandler(final String userName, final String password) {
    try {
        final String credentials = userName + ":" + password;
        final byte[] encodedCredentials = Base64.encodeBase64(credentials.getBytes("UTF-8"), false);
        this.authHeader = "Basic " + new String(encodedCredentials, "UTF-8");
    } catch (UnsupportedEncodingException ex) {
        throw new IllegalArgumentException(ex);
    }
}

---

From source file:com.giacomodrago.immediatecrypt.messagecipher.MessageCipher.java

public String encrypt(String source, String password) {

    source = source.trim();//www  .j  a va  2  s  . c o m
    byte[] plaintext;

    plaintext = Compression.compress(source.getBytes(Charsets.UTF_8));

    AESEncryptedMessage encryptedMessage;

    try {
        encryptedMessage = aes.encrypt(plaintext, password);
    } catch (EncryptionException ex) {
        return null;
    }

    String salt = encryptedMessage.getSalt();
    byte[] iv = encryptedMessage.getIv();
    byte[] ciphertext = encryptedMessage.getCiphertext();

    StringBuilder message = new StringBuilder();

    String iv_base64 = Base64.encodeBase64String(iv);
    String ciphertext_base64 = new String(Base64.encodeBase64(ciphertext, true));

    message.append(MESSAGE_HEADER).append(';').append(salt).append(';').append(iv_base64).append(';')
            .append('\n').append(ciphertext_base64);

    return message.toString();

}

---

From source file:com.netflix.zeno.genericobject.GenericObjectFrameworkSerializer.java

@Override
public void serializeBytes(GenericObject rec, String fieldName, byte[] value) {
    String str = null;//from  ww  w.  j av a  2  s.  co  m
    if (value != null) {
        byte encoded[] = Base64.encodeBase64(value, true);
        try {
            str = new String(encoded, "UTF-8");
        } catch (UnsupportedEncodingException ignore) {
        }
    }
    rec.add(fieldName, str);
}

---

From source file:com.netflix.zeno.json.JsonFrameworkSerializer.java

@Override
public void serializeBytes(JsonWriteGenericRecord rec, String fieldName, byte[] value) {
    String str = null;//from   www .  ja  v a2s .c  om
    if (value != null) {
        byte encoded[] = Base64.encodeBase64(value, false);
        str = new String(encoded, Charset.forName("UTF-8"));
    }
    serializePrimitive(rec, fieldName, str);
}

---

From source file:com.springcryptoutils.core.cipher.symmetric.Base64EncodedKeyGeneratorImpl.java

/**
 * Generates a base64 encoded version of a newly instanced symmetric
 * encryption key.//from w  ww.  ja v  a2s  . c  o  m
 *
 * @return the base64 encoded version of a newly instanced symmetric
 *         encryption key
 */
public String generate() {
    return new String(Base64.encodeBase64(generator.generate(), chunkOutput));
}

---

From source file:com.springcryptoutils.core.signature.Base64EncodedSignerImpl.java

/**
 * Signs a message./*from w  w  w. j  a v a  2 s. c  o  m*/
 *
 * @param message the message to sign
 * @return a base64 encoded version of the signature
 */
public String sign(String message) {
    try {
        final byte[] signature = signer.sign(message.getBytes(charsetName));
        return new String(Base64.encodeBase64(signature, false));
    } catch (UnsupportedEncodingException e) {
        throw new SignatureException("unsupported encoding: charsetName=" + charsetName, e);
    }
}

---

From source file:cn.vlabs.clb.server.web.AccessTokenService.java

private String generateToken(int appid, int docid, int version, String publicKey) {
    try {/*from  ww  w .j  av a2 s .c  o  m*/
        String raw = appid + "#" + docid + "#" + version;
        byte[] b = Base64.encodeBase64(raw.getBytes(), true);
        String firstKey = new String(b, "UTF-8");
        String secondLevel = publicKey.substring(0, 10) + firstKey + publicKey.substring(11);
        String token = DigestUtils.md5Hex(secondLevel);
        add(token, appid, docid, version);
        return token;
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:be.fedict.eidviewer.lib.file.Version4XMLFileCertificates.java

public void fromCertChains(List<X509Certificate> authChain, List<X509Certificate> signChain,
        List<X509Certificate> rrnChain) throws CertificateEncodingException {
    if (authChain != null && authChain.size() == 3) {
        setAuthenticationCertificate(/* w ww.j  a  va2s .  c  o m*/
                new String(Base64.encodeBase64(authChain.get(0).getEncoded(), false)).trim());
        setCitizenCACertificate(new String(Base64.encodeBase64(authChain.get(1).getEncoded(), false)).trim());
        setRootCertificate(new String(Base64.encodeBase64(authChain.get(2).getEncoded(), false)).trim());
    }

    if (signChain != null && signChain.size() == 3)
        setSigningCertificate(new String(Base64.encodeBase64(signChain.get(0).getEncoded(), false)).trim());

    if (rrnChain != null && rrnChain.size() == 2)
        setRRNCertificate(new String(Base64.encodeBase64(rrnChain.get(0).getEncoded(), false)).trim());
}

---

From source file:com.google.gerrit.server.account.GeneratePassword.java

private String generate() {
    byte[] rand = new byte[LEN];
    rng.nextBytes(rand);/*  w ww  .  j av  a 2s .co m*/

    byte[] enc = Base64.encodeBase64(rand, false);
    StringBuilder r = new StringBuilder(LEN);
    for (int i = 0; i < LEN; i++) {
        if (enc[i] == '=') {
            break;
        }
        r.append((char) enc[i]);
    }
    return r.toString();
}

---

• «
• 1
• 2
• »