572366 verify product's public key on hc-fls interaction

[eparovyshnaya]

• invite hash building interface
• create basic MD5-based Hashes implementation
• implement net utils for payload encoding/decoding
• test the utils

Test failures

[codecov]

Codecov Report

Merging #693 (8ca603e) into master (ad23060) will increase coverage by 0.12%.
The diff coverage is 83.33%.

@@             Coverage Diff              @@
##             master     #693      +/-   ##
============================================
+ Coverage     36.06%   36.19%   +0.12%     
  Complexity      339      339              
============================================
  Files           935      939       +4     
  Lines         19921    19963      +42     
  Branches       1189     1192       +3     
============================================
+ Hits           7184     7225      +41     
+ Misses        12338    12335       -3     
- Partials        399      403       +4     

Impacted Files	Coverage Δ	Complexity Δ
...e/lic/internal/base/registry/ReadOnlyRegistry.java	66.66% <0.00%> (-33.34%)	0.00 <0.00> (ø)
...clipse/passage/lic/internal/base/io/MD5Hashes.java	50.00% <50.00%> (ø)	0.00 <0.00> (?)
...lipse/passage/lic/internal/base/io/KeyContent.java	81.81% <81.81%> (ø)	0.00 <0.00> (?)
...lipse/passage/lic/internal/net/io/SafePayload.java	100.00% <100.00%> (ø)	0.00 <0.00> (?)
...pse/passage/lic/internal/net/io/SymmetricCode.java	100.00% <100.00%> (ø)	0.00 <0.00> (?)
...e/passage/lic/internal/bc/BcResidentSecretKey.java	91.30% <0.00%> (-4.35%)	0.00% <0.00%> (ø%)
...assage/lbc/internal/seal/FlsFrameworkSupplier.java
.../internal/seal/SealedAccessCycleConfiguration.java
...clipse/passage/lbc/internal/seal/FlsFramework.java
...bc/internal/seal/BaseAccessCycleConfiguration.java
... and 9 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ad23060...8ca603e. Read the comment docs.

[ruspl-afed]

Very cool @eparovyshnaya !