Java Encoder類代碼示例

本文整理匯總了Java中java.util.Base64.Encoder類的典型用法代碼示例。如果您正苦於以下問題：Java Encoder類的具體用法？Java Encoder怎麽用？Java Encoder使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

Encoder類屬於java.util.Base64包，在下文中一共展示了Encoder類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: test1

import java.util.Base64.Encoder; //導入依賴的package包/類
private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:14，代碼來源:TestBase64Golden.java

示例2: toJson

import java.util.Base64.Encoder; //導入依賴的package包/類
public static StringEntity toJson(Map<String, String> entries) {
	Encoder encoder = Base64.getEncoder();
	try {
		return new StringEntity("[" + entries.entrySet().stream()
				.map(entry -> {
					String value = Optional.ofNullable(entry.getValue())
							.map(entryValue -> "\"" + encoder.encodeToString(entryValue.getBytes()) + "\"")
							.orElse("null");

					return "{\"Key\":\"" + entry.getKey() + "\",\"Value\":" + value + "}";
				})
				.collect(Collectors.joining(",")) + "]");
	}
	catch (IOException e) {
		throw new RuntimeException(e);
	}
}

開發者ID:Magnetme，項目名稱:consultant，代碼行數:18，代碼來源:HttpUtils.java

示例3: refreshToken

import java.util.Base64.Encoder; //導入依賴的package包/類
public void refreshToken(){
       UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(authServerBaseUrl + oauth2TokenEndpointPath);
       // Here we don't authenticate the user, we authenticate the client and we pass the authcode proving that the user has accepted and loged in
       builder.queryParam("grant_type", "refresh_token");
       builder.queryParam("refresh_token", refreshToken);

       // Add Basic Authorization headers for CLIENT authentication (user was authenticated in previous request (authorization code)
       HttpHeaders headers = new HttpHeaders();
       Encoder encoder = Base64.getEncoder();
       headers.add("Authorization","Basic " + encoder.encodeToString((getClientId() + ":" + getClientSecret()).getBytes()));
       
       HttpEntity<String> entity = new HttpEntity<>("", headers);
       ResponseEntity<OAuth2AccessToken> result2 = restTemplate.exchange(builder.build().encode().toUri(), HttpMethod.POST, entity, OAuth2AccessToken.class);
       
       assertEquals(HttpStatus.OK, result2.getStatusCode());
       
       // Obtain and keep the token
       accessToken = result2.getBody().getValue();
       assertNotNull(accessToken);        
       
       refreshToken = result2.getBody().getRefreshToken().getValue();
       assertNotNull(refreshToken);
}

開發者ID:Appverse，項目名稱:appverse-server，代碼行數:24，代碼來源:Oauth2AuthorizationCodeFlowPredefinedTests.java

示例4: aesEncryptString

import java.util.Base64.Encoder; //導入依賴的package包/類
public static String aesEncryptString(String content, String key) throws InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException, UnsupportedEncodingException {
    byte[] contentBytes = content.getBytes(charset);
    byte[] keyBytes = key.getBytes(charset);
    byte[] encryptedBytes = aesEncryptBytes(contentBytes, keyBytes);
    Encoder encoder = Base64.getEncoder();
    return encoder.encodeToString(encryptedBytes);
}

開發者ID:whoszus，項目名稱:HeatSeeking，代碼行數:8，代碼來源:AES.java

示例5: rfc4648Base64Encode

import java.util.Base64.Encoder; //導入依賴的package包/類
static String rfc4648Base64Encode(String arg) throws UnsupportedEncodingException {
	Encoder encoder = Base64.getMimeEncoder(0, new byte[0]);
	String res = encoder.encodeToString(arg.getBytes(TEXT_ENCODING));
	res = res.replace("/", "_");
	res = res.replace("+", "-");
	res = res.replace("=", "");
	return res;
}

開發者ID:normalian，項目名稱:PowerBI-Embedded-Sample-Java，代碼行數:9，代碼來源:PowerBIHelper.java

示例6: createContent

import java.util.Base64.Encoder; //導入依賴的package包/類
public static Content createContent(IExtensionHelpers helpers, byte[] httpResponse) {
    String[] response = new String(httpResponse).split("\r\n\r\n");

    // size
    int size = 0;
    if (response.length > 1) {
        size = response[1].getBytes().length;
    }
    
    // mimeType
    String mimeType = getMimeType(httpResponse);

    
    String base64String = "";
    if (response.length > 1) {
        IResponseInfo iResInfo =  helpers.analyzeResponse(httpResponse);
        int bodyPos = iResInfo.getBodyOffset();
        byte[] bodybyte = Arrays.copyOfRange(httpResponse,bodyPos,httpResponse.length);
        
        Encoder encoder = Base64.getMimeEncoder();
        encoder = Base64.getMimeEncoder();
        base64String = encoder.encodeToString(bodybyte);
    }

    Content retContent = new Content.Builder().size(size).compression(0).encoding("base64").mimeType(mimeType)
            .text(base64String).build();

    return retContent;
}

開發者ID:OgaworldEX，項目名稱:BurpExtender_OgaHarSave，代碼行數:30，代碼來源:HttpRequestResponse.java

示例7: aesEncryptString

import java.util.Base64.Encoder; //導入依賴的package包/類
public static String aesEncryptString(String content, String key) throws InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException, UnsupportedEncodingException {
	byte[] contentBytes = content.getBytes(charset);
	byte[] keyBytes = key.getBytes(charset);
	byte[] encryptedBytes = aesEncryptBytes(contentBytes, keyBytes);
	Encoder encoder = Base64.getEncoder();
    return encoder.encodeToString(encryptedBytes);
}

開發者ID:WelkinXie，項目名稱:AESCipher-Java，代碼行數:8，代碼來源:AESCipher.java

示例8: dumpCert

import java.util.Base64.Encoder; //導入依賴的package包/類
private void dumpCert(boolean rfc, Certificate certificate, PrintStream printstream) throws IOException, CertificateException {
    if (rfc) {
        final Encoder base64encoder = Base64.getEncoder();
        final byte[] encoded = base64encoder.encode(certificate.getEncoded());
        printstream.println("-----BEGIN CERTIFICATE-----");
        printstream.write(encoded, 0, encoded.length);
        printstream.println("-----END CERTIFICATE-----");
    } else {
        printstream.write(certificate.getEncoded());
    }
}

開發者ID:bernhardhuber，項目名稱:netbeansplugins，代碼行數:12，代碼來源:GenerateCertificateAndKey.java

示例9: generateApiKey

import java.util.Base64.Encoder; //導入依賴的package包/類
public static String generateApiKey(){
    Encoder e = Base64.getEncoder();
    ByteBuffer bb = ByteBuffer.wrap(new byte[16*2]);
    for(int i=0;i<2; i++){
        UUID u = UUID.randomUUID();
        bb.putLong(u.getMostSignificantBits());
        bb.putLong(u.getLeastSignificantBits());
    }
    return e.encodeToString(bb.array());
}

開發者ID:gameontext，項目名稱:gameon-player，代碼行數:11，代碼來源:SharedSecretGenerator.java

示例10: encryptIntegers

import java.util.Base64.Encoder; //導入依賴的package包/類
/**
 * Encrypt an array of integers to a String.
 * 
 * @param integers
 * @param context
 * @return
 * @throws ServletException
 */
public static String encryptIntegers(int integers[], String password) throws ServletException {
	/* Generate salt. */
	SecureRandom rand = new SecureRandom();
	byte salt[] = new byte[8];
	rand.nextBytes(salt);

	byte[] iv;
	byte[] ciphertext;
	try {
		/* Derive the key, given password and salt. */
		SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
		KeySpec spec = new PBEKeySpec(password.toCharArray(), salt, 65536, 256);
		SecretKey tmp = factory.generateSecret(spec);
		SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");

		/* Encrypt the SampleSetID. */
		Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
		cipher.init(Cipher.ENCRYPT_MODE, secret);
		AlgorithmParameters params = cipher.getParameters();
		iv = params.getParameterSpec(IvParameterSpec.class).getIV();

		ByteBuffer buff = ByteBuffer.allocate(integers.length * 4);
		for (int i = 0; i < integers.length; ++i) {
			buff.putInt(integers[i]);
		}
		ciphertext = cipher.doFinal(buff.array());
	} catch (Exception ex) {
		throw new ServletException(ex);
	}

	/* Store the encrypted SampleSetID in a cookie */

	Encoder encoder = Base64.getEncoder();
	String encryptedStr = encoder.encodeToString(ciphertext) + "|" + encoder.encodeToString(iv) + "|" + encoder.encodeToString(salt);
	return encryptedStr;
}

開發者ID:qqTYXn7，項目名稱:browserprint，代碼行數:45，代碼來源:Encryption.java

示例11: encryptInteger

import java.util.Base64.Encoder; //導入依賴的package包/類
/**
 * Encrypt an integer to a String.
 * 
 * @param integer
 * @param context
 * @return
 * @throws ServletException
 */
private static String encryptInteger(Integer integer, ServletContext context) throws ServletException {
	/* Get password. */
	String password = context.getInitParameter("SampleSetIDEncryptionPassword");

	/* Generate salt. */
	SecureRandom rand = new SecureRandom();
	byte salt[] = new byte[8];
	rand.nextBytes(salt);

	byte[] iv;
	byte[] ciphertext;
	try {
		/* Derive the key, given password and salt. */
		SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
		KeySpec spec = new PBEKeySpec(password.toCharArray(), salt, 65536, 256);
		SecretKey tmp = factory.generateSecret(spec);
		SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");

		/* Encrypt the SampleSetID. */
		Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
		cipher.init(Cipher.ENCRYPT_MODE, secret);
		AlgorithmParameters params = cipher.getParameters();
		iv = params.getParameterSpec(IvParameterSpec.class).getIV();
		ciphertext = cipher.doFinal(ByteBuffer.allocate(4).putInt(integer).array());
	} catch (Exception ex) {
		throw new ServletException(ex);
	}

	/* Store the encrypted SampleSetID in a cookie */

	Encoder encoder = Base64.getEncoder();
	String encryptedStr = encoder.encodeToString(ciphertext) + "|" + encoder.encodeToString(iv) + "|" + encoder.encodeToString(salt);
	return encryptedStr;
}

開發者ID:qqTYXn7，項目名稱:browserprint，代碼行數:43，代碼來源:SampleIDs.java

示例12: obtainTokenFromOuth2LoginEndpoint

import java.util.Base64.Encoder; //導入依賴的package包/類
@Test	
public void obtainTokenFromOuth2LoginEndpoint() throws Exception {
	obtainAuthorizationCode();
       UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(authServerBaseUrl + oauth2TokenEndpointPath);
       // Here we don't authenticate the user, we authenticate the client and we pass the authcode proving that the user has accepted and loged in        
       builder.queryParam("client_id", getClientId());
       builder.queryParam("grant_type", "authorization_code");
       builder.queryParam("code", authorizationCode);
       builder.queryParam("redirect_uri", "http://anywhere");

       // Add Basic Authorization headers for CLIENT authentication (user was authenticated in previous request (authorization code)
       HttpHeaders headers = new HttpHeaders();
       Encoder encoder = Base64.getEncoder();
       headers.add("Authorization","Basic " + encoder.encodeToString((getClientId() + ":" + getClientSecret()).getBytes()));
       
       HttpEntity<String> entity = new HttpEntity<>("", headers);
       ResponseEntity<OAuth2AccessToken> result2 = restTemplate.exchange(builder.build().encode().toUri(), HttpMethod.POST, entity, OAuth2AccessToken.class);
       
       // This means the user was correctly authenticated, then a redirection was performed to /oauth/authorize to obtain the token.
       // Then the token was sucessfully obtained (authenticating the client properly) and a last redirection was performed to the 
       // redirect_uri with the token after #
       assertEquals(HttpStatus.OK, result2.getStatusCode());
       
       // Obtain and keep the token
       accessToken = result2.getBody().getValue();
       assertNotNull(accessToken);        
       
       refreshToken = result2.getBody().getRefreshToken().getValue();
       assertNotNull(refreshToken);
}

開發者ID:Appverse，項目名稱:appverse-server，代碼行數:31，代碼來源:Oauth2AuthorizationCodeFlowPredefinedTests.java

示例13: encode

import java.util.Base64.Encoder; //導入依賴的package包/類
/**
 * Returns an encoded BASE64 string of the value.
 * 
 * @param salt
 *        the salt to use for encoding
 * @param value
 *        value to encode
 * 
 * @return encoded BASE64 string of the value or null if no value given
 * 
 * @throws CipherException
 */
public static String encode(String salt, String value)
        throws CipherException
{
    // verify value
    if (null == value || value.isEmpty())
    {
        return null;
    }

    // create cipher object
    SecretKeySpec keySpec = createAESCipher(salt);

    Cipher cipher;
    try
    {
        cipher = Cipher.getInstance("AES");
        cipher.init(Cipher.ENCRYPT_MODE, keySpec);
        byte[] enc = cipher.doFinal(value.getBytes());

        Encoder encoder = Base64.getEncoder();
        return encoder.encodeToString(enc);
    }
    catch (Exception e)
    {
        throw new CipherException("Error during encryption.", e);
    }
}

開發者ID:AlfrescoBenchmark，項目名稱:alfresco-benchmark，代碼行數:40，代碼來源:AESCipher.java

示例14: getEncoder

import java.util.Base64.Encoder; //導入依賴的package包/類
protected Encoder getEncoder() {
    return encoder;
}

開發者ID:l0s，項目名稱:fernet-java8，代碼行數:4，代碼來源:Key.java

示例15: encodePropertyValue

import java.util.Base64.Encoder; //導入依賴的package包/類
private String encodePropertyValue(final String value) throws IllegalArgumentException, EncryptionException {
    // simply obfuscate the values from clear text.
    final Encoder encoder = Base64.getUrlEncoder();
    final String encoded = encoder.encodeToString(value.getBytes());
    return encoded;
}

開發者ID:blackducksoftware，項目名稱:hub-email-extension，代碼行數:7，代碼來源:OAuthConfigManager.java

注：本文中的java.util.Base64.Encoder類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。