Examples with KeysetManager com.google.crypto.tink.KeysetManager used on opensource projects

Example 11 with KeysetManager

use of com.google.crypto.tink.KeysetManager in project tink by google.

the class TinkeyUtil method createKey.

/**
 * Creates and adds a new key to an existing keyset. The new key becomes the primary key if {@code
 * type} is {@link CommandType#ROTATE}.
 */
public static void createKey(CommandType type, OutputStream outputStream, String outFormat, InputStream inputStream, String inFormat, String masterKeyUri, String credentialPath, KeyTemplate keyTemplate) throws GeneralSecurityException, IOException {
    KeysetManager manager = KeysetManager.withKeysetHandle(getKeysetHandle(inputStream, inFormat, masterKeyUri, credentialPath));
    switch(type) {
        case ADD_KEY:
            manager.add(keyTemplate);
            break;
        case ROTATE_KEYSET:
            manager.rotate(toProto(keyTemplate));
            break;
        default:
            throw new GeneralSecurityException("invalid command");
    }
    writeKeyset(manager.getKeysetHandle(), outputStream, outFormat, masterKeyUri, credentialPath);
}