Unify various cryptography functions

[contrun]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 97.14286% with 5 lines in your changes missing coverage. Please review.

Project coverage is 49.51%. Comparing base (c963248) to head (e95bfbb).
Report is 14 commits behind head on develop.

Files with missing lines	Patch %	Lines
src/fiber/channel.rs	97.14%	5 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #420      +/-   ##
===========================================
+ Coverage    49.47%   49.51%   +0.04%     
===========================================
  Files           47       47              
  Lines        29818    29742      -76     
===========================================
- Hits         14752    14728      -24     
+ Misses       15066    15014      -52     

Flag	Coverage Δ
unittests	49.51% <97.14%> (+0.04%)	⬆️

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[quake]

please rebase to resolve the conflicting