diff options
Diffstat (limited to 'src/libstrongswan/math/libnttfft/ntt_fft_params.h')
| -rw-r--r-- | src/libstrongswan/math/libnttfft/ntt_fft_params.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/libstrongswan/math/libnttfft/ntt_fft_params.h b/src/libstrongswan/math/libnttfft/ntt_fft_params.h index 1fefac424..27fabe7c4 100644 --- a/src/libstrongswan/math/libnttfft/ntt_fft_params.h +++ b/src/libstrongswan/math/libnttfft/ntt_fft_params.h @@ -48,68 +48,68 @@ struct ntt_fft_params_t { /** * Square of Montgomery radix: r^2 mod q */ - uint32_t r2; + const uint32_t r2; /** * Montgomery radix mask: (1<<rlog) - 1 */ - uint32_t rmask; + const uint32_t rmask; /** * Size of the FFT with the condition k * n = q-1 */ - uint16_t n; + const uint16_t n; /** * Inverse of n mod q used for normalization of the FFT */ - uint16_t n_inv; + const uint16_t n_inv; /** * Number of FFT stages stages = log2(n) */ - uint16_t stages; + const uint16_t stages; /** * FFT twiddle factors (n-th roots of unity) in Montgomery form */ - uint16_t *wr; + const uint16_t *wr; /** * FFT phase shift (2n-th roots of unity) in forward transform */ - uint16_t *wf; + const uint16_t *wf; /** * FFT phase shift (2n-th roots of unity) and scaling in inverse transform */ - uint16_t *wi; + const uint16_t *wi; /** * Subsampling of FFT twiddle factors table */ - uint16_t s; + const uint16_t s; /** * FFT bit reversal */ - uint16_t *rev; + const uint16_t *rev; }; /** * FFT parameters for q = 12289 and n = 1024 */ -extern ntt_fft_params_t ntt_fft_12289_1024; +extern const ntt_fft_params_t ntt_fft_12289_1024; /** * FFT parameters for q = 12289 and n = 512 */ -extern ntt_fft_params_t ntt_fft_12289_512; +extern const ntt_fft_params_t ntt_fft_12289_512; /** * FFT parameters for q = 17 and n = 8 */ -extern ntt_fft_params_t ntt_fft_17_8; +extern const ntt_fft_params_t ntt_fft_17_8; #endif /** NTT_FFT_PARAMS_H_ @}*/ |