don't remember login if the encrypion app is enabled because the user

needs to log-in again in order to decrypt his private key with his password

core/templates/login.php

@@ -32,9 +32,10 @@
 			<?php p($l->t('Lost your password?')); ?>
 		</a>
 		<?php endif; ?>
-
+		<?php if ($_['encryption_enabled'] === false) : ?>
 		<input type="checkbox" name="remember_login" value="1" id="remember_login" checked />
 		<label for="remember_login"><?php p($l->t('remember')); ?></label>
+		<?php endif; ?>
 		<input type="hidden" name="timezone-offset" id="timezone-offset"/>
 		<input type="submit" id="submit" class="login primary" value="<?php p($l->t('Log in')); ?>"/>
 	</fieldset>

lib/base.php

@@ -760,6 +760,7 @@ class OC {
 			|| !isset($_COOKIE["oc_token"])
 			|| !isset($_COOKIE["oc_username"])
 			|| !$_COOKIE["oc_remember_login"]
+			|| OC_App::isEnabled('files_encryption')
 		) {
 			return false;
 		}

lib/util.php

@@ -414,10 +414,10 @@ class OC_Util {
 				$encryptedFiles = true;
 			}
 		}
-		
+
 		return $encryptedFiles;
 	}
-	
+
 	/**
 	 * @brief Check for correct file permissions of data directory
 	 * @paran string $dataDirectory
@@ -467,6 +467,7 @@ class OC_Util {
 		}
 
 		$parameters['alt_login'] = OC_App::getAlternativeLogIns();
+		$parameters['encryption_enabled'] = OC_App::isEnabled('files_encryption');
 		OC_Template::printGuestPage("", "login", $parameters);
 	}
 
@@ -654,16 +655,16 @@ class OC_Util {
 		}
 		return $value;
 	}
-	
+
 	/**
 	 * @brief Public function to encode url parameters
 	 *
 	 * This function is used to encode path to file before output.
 	 * Encoding is done according to RFC 3986 with one exception:
-	 * Character '/' is preserved as is. 
+	 * Character '/' is preserved as is.
 	 *
 	 * @param string $component part of URI to encode
-	 * @return string 
+	 * @return string
 	 */
 	public static function encodePath($component) {
 		$encoded = rawurlencode($component);
@@ -810,7 +811,7 @@ class OC_Util {
 			}
 		}
 	}
-	
+
 	/**
 	 * @brief Check if the connection to the internet is disabled on purpose
 	 * @return bool