Example usage for org.apache.maven.settings.crypto DefaultSettingsDecrypter decrypt

Introduction

In this page you can find the example usage for org.apache.maven.settings.crypto DefaultSettingsDecrypter decrypt.

Prototype

private String decrypt(String str) throws SecDispatcherException 

Source Link

Usage

From source file:org.apache.karaf.maven.command.MavenConfigurationSupport.java

License:Apache License

/**
 * <p>Decrypts passwords inside correctly read <code>settings.xml</code>. Also tries to decrypt master password.</p>
 * <p>Not called implicitly for each action invocation.</p>
 *//*from  w w w . j a va2  s .com*/
private void decryptSettings() throws Exception {
    if (mavenSecuritySettings != null && mavenSettings != null) {
        masterPassword = cipher.decryptDecorated(mavenSecuritySettings.getMaster(), masterMasterPassword);
        DefaultSecDispatcher dispatcher = new DefaultSecDispatcher();
        DefaultSettingsDecrypter decrypter = new DefaultSettingsDecrypter();
        try {
            dispatcher.setConfigurationFile(securitySettings.value.getAbsolutePath());
            Field f = dispatcher.getClass().getDeclaredField("_cipher");
            f.setAccessible(true);
            f.set(dispatcher, cipher);

            f = decrypter.getClass().getDeclaredField("securityDispatcher");
            f.setAccessible(true);
            f.set(decrypter, dispatcher);

            DefaultSettingsDecryptionRequest req = new DefaultSettingsDecryptionRequest(mavenSettings);
            SettingsDecryptionResult res = decrypter.decrypt(req);
            if (res.getProblems() != null && res.getProblems().size() > 0) {
                for (SettingsProblem sp : res.getProblems()) {
                    System.err.println(sp);
                }
            }

            for (Proxy proxy : res.getProxies()) {
                if (!cipher.isEncryptedString(proxy.getPassword())) {
                    proxyPasswords.put(proxy.getId(), proxy.getPassword());
                }
            }
            for (Server server : res.getServers()) {
                if (!cipher.isEncryptedString(server.getPassword())) {
                    serverPasswords.put(server.getId(), server.getPassword());
                }
            }
        } catch (Throwable t) {
            LOG.warn("Can't decrypt " + securitySettings.value, t);
        }
    }
}

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