Negate operation of FV scheme #3759
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rav1kantsingh
added
Type: New Feature ➕
rav1kantsingh
changed the title
Codecov Report
@@ Coverage Diff @@
## master #3759 +/- ##
==========================================
- Coverage 94.81% 94.76% -0.06%
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Files 185 186 +1
Lines 18337 18476 +139
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+ Hits 17387 17508 +121
- Misses 950 968 +18
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bcebere
reviewed
Jun 21, 2020
| for i in range(len(result)): | ||
| for j in range(len(result[i])): | ||
| for k in range(len(result[i][j])): | ||
| result[i][j][k] = negate_mod(ct.data[i][j][k], self.coeff_modulus[j]) |
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Can coeff_modulus[j] get out of bounds?
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i is iterating on encrypted_size of ciphertext and j is iterating on coeff_modulus used in ciphertext, So till the ciphertext is from same encryption environment (I mean same parameters used) then it should not get out of bound.
youben11
approved these changes
Jun 25, 2020
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Description
closes #3701
Implemented negation operation of the FV scheme.
Accepts Ciphertext and returns negated value Ciphertext.
Affected Dependencies
None
How has this been tested?
Checklist