Vectorize malicious shares

[akoshelev]

This change gets us closer to running maliciously secure PRF evaluation. As semi-honest protocols are vectorized at this point, malicious functionality needs to be upgraded to match it. This change does that and a few more things

• Vectorize MAC computations
• Vectorize malicious multiply
• Add a few helper methods (induce, expand, transform) to secret sharings

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 98.78049% with 1 line in your changes missing coverage. Please review.

Project coverage is 92.19%. Comparing base (e7e3e52) to head (950e2ea).

Files	Patch %	Lines
...ret_sharing/replicated/malicious/additive_share.rs	90.90%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1210 +/- ## ========================================== - Coverage 92.23% 92.19% -0.05% ========================================== Files 197 197 Lines 29951 29984 +33 ========================================== + Hits 27626 27644 +18 - Misses 2325 2340 +15 ```

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