FRAQRUtils.h revision eea09ddc6e4b4287103c8500027f3e65b5470280
/*
* The contents of this file are subject to the terms of the Common Development and
* Distribution License (the License). You may not use this file except in compliance with the
* License.
*
* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
* specific language governing permission and limitations under the License.
*
* When distributing Covered Software, include this CDDL Header Notice in each file and include
* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
* Header, with the fields enclosed by brackets [] replaced by your own identifying
* information: "Portions copyright [year] [name of copyright owner]".
*
* Copyright 2016 ForgeRock AS.
*/
/*!
* Utility class for assisting in the reading of QR code uri strings.
*/
/*!
* Replaces characters for url decoding.
*
* @param content The original string.
* @return The string with replaced characters.
*/
/*!
* Decodes from Base64 url encoded string.
*
* @param content The original string to decode.
* @return The decoded string.
*/
/*!
* Decodes a Base64 encoded string.
*
* @param base64String The original Base64 string to decode.
* @return The decoded string.
*/
/*!
* Decodes an encoded string.
*
* @param content The original string to decode.
* @return The decode string.
*/
/*!
* Pads a string with '=' to have length multiple of 4 (for Base64 decoding).
*
* @param content The original string to pad.
* @return The padded string.
*/
/*!
* Checks if the given string is a valid Base64 string.
*
* @param content The original string to check.
* @return YES if the string is a valid Base64 string, otherwise NO.
*/
@end