microsoft/SEAL v3.5.5

Release 3.5.5

on GitHub

Hotfix -- 7/6/2020

• Fixed (Issue 188).

New features

• Added a struct seal::util::MultiplyUIntModOperand in native/src/seal/util/uintarithsmallmod.h.
  This struct handles precomputation data for Barrett style modular multiplication.
• Added new overloads for modular arithmetic in native/src/seal/util/uintarithsmallmod.h where one operand is replaced by a MultiplyUIntModOperand instance for improved performance when the same operand is used repeatedly.
• Changed the name of seal::util::barrett_reduce_63 to seal::util::barrett_reduce_64; the name was misleading and only referred to the size of the modulus.
• Added seal::util::StrideIter in native/src/seal/util/iterator.h.
• Added macros SEAL_ALLOCATE_GET_PTR_ITER and SEAL_ALLOCATE_GET_STRIDE_ITER in native/src/seal/util/defines.h.

Other

• Significant performance improvements from merging pull request (PR 185) and implementing other improvements of the same style (see above).
• Removed a lot of old and unused code.