implemented emulator target and DPA

[codecov[bot]]

Codecov Report

Merging #40 (538c3c3) into master (2e97eae) will decrease coverage by 3.29%. Report is 21 commits behind head on master. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master      #40      +/-   ##
==========================================
- Coverage   88.12%   84.83%   -3.29%     
==========================================
  Files          66       69       +3     
  Lines        5141     5416     +275     
  Branches      939      982      +43     
==========================================
+ Hits         4530     4594      +64     
- Misses        416      625     +209     
- Partials      195      197       +2     

Files	Coverage Δ
pyecsca/sca/attack/DPA.py	0.00% <0.00%> (ø)
pyecsca/sca/target/emulator.py	0.00% <0.00%> (ø)

... and 4 files with indirect coverage changes

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more

[J08nY]

Also, mypy reports quite some issues: https://github.com/J08nY/pyecsca/actions/runs/6330584397/job/17211002643?pr=40

Some look like actual issues:

• [x] pyecsca/sca/target/emulator.py:100: error: Incompatible return value type (got "tuple[SignatureResult, Trace]", expected "tuple[bytes, Trace]") [return-value]
• [x] pyecsca/sca/target/emulator.py:92: error: Argument 4 to "KeyAgreement" has incompatible type "Optional[int]"; expected "Mod" [arg-type]
• [x] pyecsca/sca/target/emulator.py:105: error: Argument 1 to "verify_data" of "Signature" has incompatible type "bytes"; expected "SignatureResult" [arg-type]
• [x] pyecsca/sca/attack/DPA.py:42: error: Argument 1 to "int" has incompatible type "Optional[Mod]"; expected "Union[str, Buffer, SupportsInt, SupportsIndex, SupportsTrunc]" [arg-type]
• [x] pyecsca/sca/attack/DPA.py:44: error: Argument 1 to "int" has incompatible type "Optional[Mod]"; expected "Union[str, Buffer, SupportsInt, SupportsIndex, SupportsTrunc]" [arg-type]
• [x] pyecsca/sca/target/emulator.py:98: error: Argument 5 to "Signature" has incompatible type "Optional[int]"; expected "Optional[Mod]" [arg-type]