Example usage for com.google.common.hash Hashing sha256

Introduction

In this page you can find the example usage for com.google.common.hash Hashing sha256.

Prototype

public static HashFunction sha256() 

Source Link

Document

Returns a hash function implementing the SHA-256 algorithm (256 hash bits) by delegating to the SHA-256 MessageDigest .

Usage

From source file:com.godaddy.logging.Sha256HashProcessor.java

@Override
public String process(final Object object) {
    ByteArrayOutputStream binaryStream = new ByteArrayOutputStream();

    try {//from   w  w w . ja va  2 s. c  om
        ObjectOutputStream outputStream = new ObjectOutputStream(binaryStream);
        outputStream.writeObject(object);
    } catch (IOException e) {
        return "<Error Hashing>";
    }

    return Hashing.sha256().hashBytes(binaryStream.toByteArray()).toString();
}

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From source file:pt.uc.dei.aor.projecto8.whiteboard.facades.UsersFacade.java

public void newUser(String nameUser, String passwordUser) {
    Groups groups = new Groups("user", nameUser);
    groupsFacade.create(groups);// w w  w .  ja v  a2s .co m
    String encrypt = Hashing.sha256().hashString(passwordUser, Charsets.UTF_8).toString();
    Users users = new Users(nameUser, encrypt);
    users.setGroupsGroupid(groups);
    super.create(users);
    groups.getUsersList().add(users);
    groupsFacade.edit(groups);

    //        users.setUsername(nameUser);
    //        users.setPassword(encrypt);
    //        edit(users);

}

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From source file:com.android.tools.idea.LogAnonymizerUtil.java

/**
 * Returns a hash for the given module. The hash value will be consistent only for the current session. Once the IDE is shutdown,
 * the hash for the module will change.//ww w  . j av a2  s  . c o m
 */
@NotNull
public static String anonymize(@Nullable Module module) {
    if (module == null) {
        return "null";
    }

    if (module.isDisposed()) {
        return "<disposed>";
    }

    return "module:" + Hashing.sha256().hashString(SALT + module.getName(), StandardCharsets.UTF_8).toString();
}

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From source file:ddf.security.http.impl.HttpSessionFactory.java

/**
 * Synchronized method because of jettys getSession method is not thread safe. Additionally,
 * assures a SAML {@link SecurityTokenHolder} has been set on the {@link
 * SecurityConstants#SAML_ASSERTION} attribute
 *
 * @param httpRequest//from  www  .ja v a  2  s  .  co m
 * @return
 */
@Override
public synchronized HttpSession getOrCreateSession(HttpServletRequest httpRequest) {
    HttpSession session = httpRequest.getSession(true);
    if (session.getAttribute(SecurityConstants.SAML_ASSERTION) == null) {
        session.setAttribute(SecurityConstants.SAML_ASSERTION, new SecurityTokenHolder());
        SecurityLogger.audit("Creating a new session with id {} for client {}.",
                Hashing.sha256().hashString(session.getId(), StandardCharsets.UTF_8).toString(),
                httpRequest.getRemoteAddr());
    }
    return session;
}

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From source file:io.gravitee.gateway.policy.impl.CachedPolicyConfigurationFactory.java

private String hash(Class<?> policyConfigurationClass, String policyConfiguration) {
    return Hashing.sha256()
            .hashString((policyConfiguration == null) ? policyConfigurationClass.getName()
                    : policyConfigurationClass.getName() + policyConfiguration, StandardCharsets.UTF_8)
            .toString();//from w w w  .j  a va  2 s .  c  om
}

---

From source file:edu.iit.sat.itmd4515.agoyal18.domain.security.User.java

@PrePersist
@PreUpdate//from  ww w  . ja  v  a  2 s .c o  m
private void hashPassword() {
    String sha256hex = Hashing.sha256().hashString(this.password, StandardCharsets.UTF_8).toString();
    this.password = sha256hex;
}

---

From source file:org.apache.servicecomb.demo.signature.SignatureUtils.java

public static String genSignature(HttpServletResponseEx responseEx) {
    Hasher hasher = Hashing.sha256().newHasher();
    byte[] bytes = responseEx.getBodyBytes();
    if (bytes != null) {
        hasher.putBytes(bytes, 0, responseEx.getBodyBytesLength());
    }/*from  w  w w . j  av  a2s  .c  o  m*/

    return hasher.hash().toString();
}

---

From source file:com.streamsets.datacollector.usagestats.StatsInfo.java

@VisibleForTesting
static String computeHash(String value) {
    return Hashing.sha256().newHasher().putString(value, Charset.forName("UTF-8")).hash().toString();
}

---

From source file:com.ea.promed.beans.ClientBean.java

public String createClientByAdmin() throws MessagingException, UnsupportedEncodingException {

    if (client.getId() != null) {
        Client eClient = (Client) sessionMap.get("eClient");

        client.setUser(eClient.getUser());

        clientFacade.edit(client);//w  w w . j a  v a 2  s.c  o  m

        sessionMap.put("message", "Client Info updated Successfully.");

    } else {

        String code = UUID.randomUUID().toString();

        String hash = Hashing.sha256().hashString(code, Charsets.UTF_8).toString();

        client.getUser().setVerification(hash);

        client.getUser().setPassword(hash);

        clientFacade.create(client);

        userFacade.activateUser(client.getUser(), 4);

        emailBean.setToemail(client.getUser().getEmail());
        emailBean.setSubject("Login Credentials : Pro Medical Services");
        emailBean.setMessagetext(client.getFirstName(), "Your user name is " + client.getUser().getUsername()
                + ". You can create new password by clicking below link.", hash);

        emailBean.sendEMail();

        sessionMap.put("message", "Client Info added Successfully.");

    }

    return "clients?faces-redirect=true";
}

---

From source file:com.ea.promed.beans.NurseBean.java

public String createNurse() throws MessagingException, UnsupportedEncodingException {

    if (nurse.getId() != null) {
        Nurse eNurse = (Nurse) sessionMap.get("eNurse");

        nurse.setUser(eNurse.getUser());

        nurseFacade.edit(nurse);//  w  w w. j  a va2s .c o  m

        sessionMap.put("message", "Nurse Info updated Successfully.");

    } else {

        String code = UUID.randomUUID().toString();

        String hash = Hashing.sha256().hashString(code, Charsets.UTF_8).toString();

        nurse.getUser().setVerification(hash);

        nurse.getUser().setPassword(hash);

        nurseFacade.create(nurse);

        userFacade.activateUser(nurse.getUser(), 3);

        emailBean.setToemail(nurse.getUser().getEmail());
        emailBean.setSubject("Login Credentials : Pro Medical Services");
        emailBean.setMessagetext(nurse.getFirstName(), "Your user name is " + nurse.getUser().getUsername()
                + ". You can create new password by clicking below link.", hash);

        emailBean.sendEMail();

        sessionMap.put("message", "Nurse Info added Successfully.");

    }

    return "nurses?faces-redirect=true";
}

---

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