crypto update

[ucwong]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 74.28571% with 9 lines in your changes are missing coverage. Please review.

Project coverage is 47.25%. Comparing base (89612d5) to head (e4e9a5c).
Report is 24 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1942      +/-   ##
==========================================
- Coverage   47.27%   47.25%   -0.03%     
==========================================
  Files         568      568              
  Lines       68848    68853       +5     
==========================================
- Hits        32548    32534      -14     
- Misses      33779    33794      +15     
- Partials     2521     2525       +4     

Files	Coverage Δ
crypto/crypto.go	65.57% <100.00%> (ø)
crypto/signature_cgo.go	91.66% <100.00%> (-0.34%)	⬇️
p2p/rlpx/rlpx.go	66.12% <66.66%> (-0.11%)	⬇️
accounts/scwallet/securechannel.go	0.00% <0.00%> (ø)
crypto/ecies/ecies.go	75.32% <76.00%> (-0.68%)	⬇️

... and 9 files with indirect coverage changes