File	Doc	Category	Size	Date	Package
DebugKeyProvider.java	API Doc	Android 1.5 API	7834	Wed May 06 22:41:10 BST 2009	com.android.jarutils

DebugKeyProvider

• java.lang.Object

Fields Summary
private static final String	PASSWORD_STRING
private static final char[]	PASSWORD_CHAR
private static final String	DEBUG_ALIAS
private static final String	CERTIFICATE_DESC
private KeyStore$PrivateKeyEntry	mEntry

Constructors Summary

public DebugKeyProvider(String osKeyStorePath, String storeType, IKeyGenOutput output) Creates a provider using a keystore at the given location. The keystore, and a new random android debug key are created if they do not yet exist. Password for the store/key is android, and the key alias is AndroidDebugKey. param osKeyStorePath the OS path to the keystore, or null if the default one is to be used. param storeType an optional keystore type, or null if the default is to be used. param output an optional {@link IKeyGenOutput} object to get the stdout and stderr of the keytool process call. throws KeytoolException If the creation of the debug key failed. throws AndroidLocationException if (osKeyStorePath == null) { osKeyStorePath = getDefaultKeyStoreOsPath(); } if (loadKeyEntry(osKeyStorePath, storeType) == false) { // create the store with the key createNewStore(osKeyStorePath, storeType, output); }

Methods Summary
private void	createNewStore(java.lang.String osKeyStorePath, java.lang.String storeType, com.android.jarutils.DebugKeyProvider$IKeyGenOutput output) Creates a new store param osKeyStorePath the location of the store param storeType an optional keystore type, or null if the default is to be used. param output an optional {@link IKeyGenOutput} object to get the stdout and stderr of the keytool process call. throws KeyStoreException throws NoSuchAlgorithmException throws CertificateException throws UnrecoverableEntryException throws IOException throws KeytoolException if (KeystoreHelper.createNewStore(osKeyStorePath, storeType, PASSWORD_STRING, DEBUG_ALIAS, PASSWORD_STRING, CERTIFICATE_DESC, 1 /* validity*/, output)) { loadKeyEntry(osKeyStorePath, storeType); }
public java.security.cert.Certificate	getCertificate() Returns the debug {@link Certificate} to use to sign applications for debug purpose. return the certificate or null if its creation failed. if (mEntry != null) { return mEntry.getCertificate(); } return null;
public java.security.PrivateKey	getDebugKey() Returns the debug {@link PrivateKey} to use to sign applications for debug purpose. return the private key or null if its creation failed. if (mEntry != null) { return mEntry.getPrivateKey(); } return null;
public static java.lang.String	getDefaultKeyStoreOsPath() Returns the OS path to the default debug keystore. return The OS path to the default debug keystore. throws KeytoolException throws AndroidLocationException String folder = AndroidLocation.getFolder(); if (folder == null) { throw new KeytoolException("Failed to get HOME directory!\n"); } String osKeyStorePath = folder + "debug.keystore"; return osKeyStorePath;
private boolean	loadKeyEntry(java.lang.String osKeyStorePath, java.lang.String storeType) Loads the debug key from the keystore. param osKeyStorePath the OS path to the keystore. param storeType an optional keystore type, or null if the default is to be used. return true if success, false if the keystore does not exist. try { KeyStore keyStore = KeyStore.getInstance( storeType != null ? storeType : KeyStore.getDefaultType()); FileInputStream fis = new FileInputStream(osKeyStorePath); keyStore.load(fis, PASSWORD_CHAR); fis.close(); mEntry = (KeyStore.PrivateKeyEntry)keyStore.getEntry( DEBUG_ALIAS, new KeyStore.PasswordProtection(PASSWORD_CHAR)); } catch (FileNotFoundException e) { return false; } return true;