text: /*
   *   Copyright (c) 2008-2021 SLIBIO <https://github.com/SLIBIO>
   *
   *   Permission is hereby granted, free of charge, to any person obtaining a copy
   *   of this software and associated documentation files (the "Software"), to deal
   *   in the Software without restriction, including without limitation the rights
   *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   *   copies of the Software, and to permit persons to whom the Software is
   *   furnished to do so, subject to the following conditions:
   *
   *   The above copyright notice and this permission notice shall be included in
   *   all copies or substantial portions of the Software.
   *
   *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   *   THE SOFTWARE.
   */
  
  #include "slib/crypto/asn1.h"
  
  #include "slib/core/memory_buffer.h"
  
  namespace slib
  {
  
  	sl_size Asn1::getSerializedLengthSize(sl_size value) noexcept
  	{
  		if (value < 128) {
  			return 1;
  		} else {
  			value >>= 8;
  			sl_size count = 1;
  			while (value) {
  				count++;
  				value >>= 8;
  			}
  			return 1 + count;
  		}
  		return sl_false;
  	}
  
  
  	sl_size Asn1Body::getSize(const Memory& input) noexcept
  	{
  		return input.getSize();
  	}
  
  	sl_size Asn1Body::getSize(const MemoryData& input) noexcept
  	{
  		return input.size;
  	}
  
  	sl_size Asn1Body::getSize(MemoryBuffer& input) noexcept
  	{
  		return input.getSize();
  	}
  
  	sl_bool Asn1Body::serialize(MemoryBuffer* output, MemoryBuffer& input) noexcept
  	{
  		output->link(input);
  		return sl_true;
  	}
  
  }
  