Example usage for javax.crypto BadPaddingException printStackTrace

Introduction

In this page you can find the example usage for javax.crypto BadPaddingException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:net.navasoft.madcoin.backend.services.security.Encrypter.java

/**
 * The main method./*  w ww.j a va  2s .  c  o m*/
 * 
 * @param args
 *            the arguments
 * @since 5/08/2014, 08:57:04 PM
 */
public static void main(String[] args) {

    try {
        String raw = "drandx/$2a$14$nv0yHyxSwnROrYnevt66TOx5pVCBr58wFiMOjkZKQScciwsiC18xG";
        Encrypter x = new Encrypter("Click-n-Done2014", "madcoins");
        String crypted = x.encrypt(raw);
        System.out.println("este es el token" + crypted);
        String dec;
        dec = x.decrypt(crypted);
        System.out.println(raw.split("/")[1]);
        System.out.println(dec.split("/")[1]);
        System.out.println(
                raw + (BCrypt.checkpw(raw.split("/")[1], dec.split("/")[1]) ? " muchooooo!" : " es mentira"));
    } catch (BadPaddingException e) {
        e.printStackTrace();
    }

}

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From source file:com.alta189.deskbin.util.DesEncrypter.java

public String encrypt(String str) {
    try {// www  . j a  v  a 2  s .c  om
        // Encode the string into bytes using utf-8
        byte[] utf8 = str.getBytes("UTF8");

        // Encrypt
        byte[] enc = ecipher.doFinal(utf8);

        // Encode bytes to base64 to get a string
        return Base64.encodeBase64String(enc);
    } catch (javax.crypto.BadPaddingException e) {
        e.printStackTrace();
    } catch (IllegalBlockSizeException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

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From source file:com.alta189.deskbin.util.DesEncrypter.java

public String decrypt(String str) {
    try {/*from  w  w  w.  j  a  v  a2s .c  om*/
        // Decode base64 to get bytes
        byte[] dec = Base64.decodeBase64(str);

        // Decrypt
        byte[] utf8 = dcipher.doFinal(dec);

        // Decode using utf-8
        return new String(utf8, "UTF8");
    } catch (javax.crypto.BadPaddingException e) {
        e.printStackTrace();
    } catch (IllegalBlockSizeException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (java.io.IOException e) {
        e.printStackTrace();
    }
    return null;
}

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From source file:net.navasoft.madcoin.backend.services.rest.impl.SessionService.java

/**
 * Gets the user info.//from  w  ww.  j  a  v a  2  s. c om
 * 
 * @param userRequested
 *            the user requested
 * @return the user info
 * @since 31/08/2014, 07:37:51 PM
 */
public UserInfoSuccessResponseVO getUserInfo(SuccessRequestVO userRequested) {
    userRequested.processValues(this);
    generatedToken = String.valueOf(userRequested.extractValue("generatedToken"));
    try {
        if (tokenGenerator.validate(generatedToken.replace("%2B", "+").replace("%2F", "/"))) {
            UserInfoSuccessResponseVO response = new UserInfoSuccessResponseVO();
            EndUsersPK key = new EndUsersPK();
            key.setAppUsername(
                    ((UserDetails) SecurityContextHolder.getContext().getAuthentication().getPrincipal())
                            .getUsername());
            EndUsers user = accessor.getByLogicalId(key);
            response.setFullName(user.getUserNames() + " " + user.getLastName());
            response.setEmail(user.getEmail());
            response.setToken(generatedToken);
            return response;
        } else {
            return null;
        }
    } catch (BadPaddingException e) {
        e.printStackTrace();
        return null;
    }
}

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From source file:net.navasoft.madcoin.backend.services.rest.impl.TokenVerifierFilter.java

/**
 * Do filter./*from w w w.j  a va 2s . c o  m*/
 * 
 * @param request
 *            the request
 * @param response
 *            the response
 * @param chain
 *            the chain
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 * @throws ServletException
 *             the servlet exception
 * @since 8/09/2014, 10:28:12 AM
 */
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    Map<String, String[]> parms = request.getParameterMap();
    if (parms.containsKey("allowanceToken")) {
        String token = parms.get("allowanceToken")[0];
        try {
            if (tokenUtils.validate(token)) {
                UserDetails userDetails = tokenUtils.getUserFromToken(token);
                UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                        userDetails.getUsername(), userDetails.getPassword());
                authentication.setDetails(
                        new WebAuthenticationDetailsSource().buildDetails((HttpServletRequest) request));
                SecurityContextHolder.getContext().setAuthentication(userManager.authenticate(authentication));
            }
        } catch (BadPaddingException e) {
        } catch (AuthenticationException e) {
        }
    } else if (parms.containsKey("workerToken")) {
        String token = parms.get("workerToken")[0];
        try {
            if (providerTokenUtils.validate(token)) {
                UserDetails userDetails = providerTokenUtils.getUserFromToken(token);
                UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                        userDetails.getUsername(), userDetails.getPassword());
                authentication.setDetails(
                        new WebAuthenticationDetailsSource().buildDetails((HttpServletRequest) request));
                SecurityContextHolder.getContext()
                        .setAuthentication(providerManager.authenticate(authentication));
            }
        } catch (BadPaddingException e) {
            e.printStackTrace();
        } catch (AuthenticationException e) {
            e.printStackTrace();
        }
    }
    chain.doFilter(request, response);
}

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