Example usage for java.security SignatureException SignatureException

Introduction

In this page you can find the example usage for java.security SignatureException SignatureException.

Prototype

public SignatureException(String message, Throwable cause) 

Source Link

Document

Creates a SignatureException with the specified detail message and cause.

Usage

From source file:API.amazon.mws.products.MarketplaceWebServiceProductsClient.java

/**
 * Calculate String to Sign for SignatureVersion 2
 * @param parameters request parameters/*from w w w.  j  a  v a  2 s. co  m*/
 * @return String to Sign
 * @throws java.security.SignatureException
 */
private String calculateStringToSignV2(Map<String, String> parameters) throws SignatureException {
    StringBuilder data = new StringBuilder();
    data.append("POST");
    data.append("\n");
    URI endpoint = null;
    try {
        endpoint = new URI(config.getServiceURL().toLowerCase());
    } catch (URISyntaxException ex) {
        log.debug("URI Syntax Exception", ex);
        throw new SignatureException("URI Syntax Exception thrown " + "while constructing string to sign", ex);
    }
    data.append(endpoint.getHost());
    if (!usesAStandardPort(config.getServiceURL())) {
        data.append(":");
        data.append(endpoint.getPort());
    }
    data.append("\n");
    String uri = "/Products/2011-10-01";
    data.append(urlEncode(uri, true));
    data.append("\n");
    Map<String, String> sorted = new TreeMap<String, String>();
    sorted.putAll(parameters);
    Iterator<Map.Entry<String, String>> pairs = sorted.entrySet().iterator();
    while (pairs.hasNext()) {
        Map.Entry<String, String> pair = pairs.next();
        String key = pair.getKey();
        data.append(urlEncode(key, false));
        data.append("=");
        String value = pair.getValue();
        data.append(urlEncode(value, false));
        if (pairs.hasNext()) {
            data.append("&");
        }
    }
    return data.toString();
}

---

From source file:API.amazon.mws.feeds.service.MarketplaceWebServiceClient.java

/**
 * Calculate String to Sign for SignatureVersion 2
 * @param parameters request parameters//from w  w  w . j  a  va2s  .c  o m
 * @return String to Sign
 * @throws java.security.SignatureException
 */
private String calculateStringToSignV2(Map<String, String> parameters) throws SignatureException {
    StringBuilder data = new StringBuilder();
    data.append("POST");
    data.append("\n");
    URI endpoint = null;
    try {
        endpoint = new URI(config.getServiceURL().toLowerCase());
    } catch (URISyntaxException ex) {
        log.error("URI Syntax Exception", ex);
        throw new SignatureException("URI Syntax Exception thrown " + "while constructing string to sign", ex);
    }
    data.append(endpoint.getHost());
    if (!usesAStandardPort(config.getServiceURL())) {
        data.append(":");
        data.append(endpoint.getPort());
    }
    data.append("\n");
    String uri = endpoint.getPath();
    if (uri == null || uri.length() == 0) {
        uri = "/";
    }
    data.append(uri);
    data.append("\n");
    Map<String, String> sorted = new TreeMap<String, String>();
    sorted.putAll(parameters);
    Iterator<Map.Entry<String, String>> pairs = sorted.entrySet().iterator();
    while (pairs.hasNext()) {
        Map.Entry<String, String> pair = pairs.next();
        String key = pair.getKey();
        data.append(urlEncode(key));
        data.append("=");
        String value = pair.getValue();
        data.append(urlEncode(value));
        if (pairs.hasNext()) {
            data.append("&");
        }
    }
    System.out.println(data.toString());
    return data.toString();
}

---

From source file:com.amazonaws.mws.MarketplaceWebServiceClient.java

/**
 * Calculate String to Sign for SignatureVersion 2
 * @param parameters request parameters// w  ww  .ja  v a  2 s  . c o m
 * @return String to Sign
 * @throws java.security.SignatureException
 */
private String calculateStringToSignV2(Map<String, String> parameters) throws SignatureException {
    StringBuilder data = new StringBuilder();
    data.append("POST");
    data.append("\n");
    URI endpoint = null;
    try {
        endpoint = new URI(config.getServiceURL().toLowerCase());
    } catch (URISyntaxException ex) {
        log.error("URI Syntax Exception", ex);
        throw new SignatureException("URI Syntax Exception thrown " + "while constructing string to sign", ex);
    }
    data.append(endpoint.getHost());
    if (!usesAStandardPort(config.getServiceURL())) {
        data.append(":");
        data.append(endpoint.getPort());
    }
    data.append("\n");
    String uri = endpoint.getPath();
    if (uri == null || uri.length() == 0) {
        uri = "/";
    }
    data.append(uri);
    data.append("\n");
    Map<String, String> sorted = new TreeMap<String, String>();
    sorted.putAll(parameters);
    Iterator<Map.Entry<String, String>> pairs = sorted.entrySet().iterator();
    while (pairs.hasNext()) {
        Map.Entry<String, String> pair = pairs.next();
        String key = pair.getKey();
        data.append(urlEncode(key));
        data.append("=");
        String value = pair.getValue();
        data.append(urlEncode(value));
        if (pairs.hasNext()) {
            data.append("&");
        }
    }
    return data.toString();
}

---

From source file:API.amazon.mws.feeds.service.MarketplaceWebServiceClient.java

/**
 * Computes RFC 2104-compliant HMAC signature.
 *
 *///from w w w  . j a  v a  2s. co  m
private String sign(String data, String key, String algorithm) throws SignatureException {
    byte[] signature;
    try {
        Mac mac = Mac.getInstance(algorithm);
        mac.init(new SecretKeySpec(key.getBytes(), algorithm));
        signature = Base64.encodeBase64(mac.doFinal(data.getBytes(DEFAULT_ENCODING)));
    } catch (Exception e) {
        throw new SignatureException("Failed to generate signature: " + e.getMessage(), e);
    }

    return new String(signature);
}

---

• «
• 1
• 2
• 3
• »