==========================
Weekly Progress 2019-03-01
==========================


WORKING
=======

* NC: test more JNI crypto features: RSA, CHACHA, AES modes
* UI: flutter
  - add combo spinner
  - adding basic encrypt screen
* using local branch "ciphers" for updates to add more ciphers

* 2-factor AUTH??
  - 5 digit combo (or hash value...this would be more secure, like second password)
  - password



Cipher Combo API DESIGN
=======================
The following describes how the CCC library will be used.

* CipherCombo
  - this allows the library to encrypt with a deterministic pattern such that
    any desperate combo will work interchangably
  - Ccc_enc( CipherCombo combo, Password pass, Message msg )

* Cipher
  - this allows the library to encrypt with a single cipher
  - Ccc_enc( Cipher cipher, Password pass, Message msg )

* CipherPattern
  - this allows a specific pattern of ciphers to be set
  - Ccc_enc( CipherPattern pattern, Password pass, Message msg )

* EasyCipher
  - this allows anyone to use the library and expect the library to know the best,
    more powerful cipher; fastest cipher that is secure; most secure cipher
  - Ccc_enc ( EasyCipher cipher, Password pass, Message msg )
  - EasyCipher: ( BEST, FAST, ... )




NOTES
=====






COMPLETED
=========

* NC: ShaTest.java works with .aar library!!
* NC: updated the compile process, new CFlags!! added all ciphers!! (file: build.gradle)
  - library now supports ALL ciphers
  - also added support to generate keys (pub/pvt)




ISSUES
======


MakeRsaKey : Feature not compiled in
------------------------------------
* fix this by adding compile CFlag '-DWOLFSSL_KEY_GEN'

::

  MakeRsaKey()
  https://www.wolfssl.com/doxygen/group__RSA.html#ga3f89eea8d56ae352730ffd49ec2fd68e

  #ifdef WOLFSSL_KEY_GEN
    ...

  E/AndroidRuntime: FATAL EXCEPTION: main
  Process: io.malloc.ccc.android.mytest, PID: 24791
  com.wolfssl.wolfcrypt.WolfCryptException: Feature not compiled in
      at com.wolfssl.wolfcrypt.Rsa.MakeRsaKey(Native Method)
      at com.wolfssl.wolfcrypt.Rsa.makeKey(Rsa.java:135)
      at io.malloc.ccc.android.nc.RsaTest.testEncDec(RsaTest.java:41)
      at io.malloc.ccc.android.ui.MainActivity$1.onClick(MainActivity.java:40)
      at android.view.View.performClick(View.java:5637)
      at android.view.View$PerformClick.run(View.java:22429)
      at android.os.Handler.handleCallback(Handler.java:751)
      at android.os.Handler.dispatchMessage(Handler.java:95)
      at android.os.Looper.loop(Looper.java:154)
      at android.app.ActivityThread.main(ActivityThread.java:6119)
      at java.lang.reflect.Method.invoke(Native Method)
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)