Intel HE Acceleration Library for FPGAs
Intel Homomorphic Encryption Acceleration Library for FPGAs, accelerating the modular arithmetic operations used in homomorphic encryption on Intel FPGAs.
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intt.h
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1 // Copyright (C) 2020-2021 Intel Corporation
2 // SPDX-License-Identifier: Apache-2.0
3 
4 #ifndef __INTT_H__
5 #define __INTT_H__
6 
7 #include <cstdint>
8 
9 namespace intel {
10 namespace hexl {
11 namespace fpga {
16 void set_worksize_INTT(uint64_t ws);
17 
31 void INTT(uint64_t* coeff_poly, const uint64_t* inv_root_of_unity_powers,
32  const uint64_t* precon_inv_root_of_unity_powers,
33  uint64_t coeff_modulus, uint64_t inv_n, uint64_t inv_n_w, uint64_t n);
34 
39 bool INTTCompleted();
40 
41 } // namespace fpga
42 } // namespace hexl
43 } // namespace intel
44 
45 #endif
intel::hexl::fpga::set_worksize_INTT
void set_worksize_INTT(uint64_t ws)
set_worksize_INTT Sets the work size of the INTT operation
intel::hexl::fpga::INTT
void INTT(uint64_t *coeff_poly, const uint64_t *inv_root_of_unity_powers, const uint64_t *precon_inv_root_of_unity_powers, uint64_t coeff_modulus, uint64_t inv_n, uint64_t inv_n_w, uint64_t n)
INTT Calls the Inverse Number Theoretic Transform
intel::hexl::fpga::INTTCompleted
bool INTTCompleted()
INTTCompleted Called after the completion of the INTT operation
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