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CryptoEngine (C) By: Saeed Atalla - 2014, All Rights Reserved Under GNU-LGPL Licence.
THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.

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-INTRODUCTION:

CryproEngine (C) is a Class Library (DLL) that provide (API) interface, programmer can use it when writing applications that needs standard cryptography algorithms, using Qt-SDK.
Actually this library is a Wrapper for Crypto++ library, by Wei Dai, which is approved by NIST (see www.cryptopp.com for details), CryptoEngine is intended to provide simple & easy to use interface (API) for standard cryptography algorithms for Qt-SDK Developers.

• CRYPTOGRAPHY ALGORITHMS:
  
  This library contains (so far):
  -AES with modes(GCM, CCM, CTR, CBC, ECB, CFB, and OFB).
  -RSA.
  -SHA2 & SHA3.

• HOW TO USE:
  
• Include any .h file (in path: ../INCLUDE/CELIB) you need to your project.
• Add CryptoEngine as shared library to your project.
• Now you can create and use any object or function you need from library.
• Linker should link CryptoEngine.lib file.
• When running your application, CryptoEngine.dll must be in same application (exe) directory.

• DEPENDENCY:
  
  This library, as any other Qt application, needs following dependencies (Windows):
  -Qt5Core.dll.
  -icudt51.dll
  -icuin51.dll
  -icuuc51.dll
  It also needs c-run-time libraries (Windows):
  -msvcp110.dll
  -msvcr110.dll
  You can use files shipped with it, or you can use yours (from your system) with same version.

• TEST TOOLS:
  
  There are 4 test tools (Unit Test) that you can use to test CryptoEngine
• CE_AES_Test.
• CE_RSA_Test.
• CE_SHA_Test.
• CE_INTEGRITY_Test.

These tools tests both, functionality of classes and cryptography algorithms implementations as NIST recommended, last tool (CE_INTEGRITY_Test), check integrity of your copy of library (CryptoEngine), and tell you if it had modified (not original).

• Simple Examples:
  

[AES Example]

[RSA Example]

[SHA Example]

[Error Handling]