diff options
Diffstat (limited to 'src/libstrongswan/plugins/bliss/bliss_fft_params.h')
-rw-r--r-- | src/libstrongswan/plugins/bliss/bliss_fft_params.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/libstrongswan/plugins/bliss/bliss_fft_params.h b/src/libstrongswan/plugins/bliss/bliss_fft_params.h deleted file mode 100644 index 31b151b67..000000000 --- a/src/libstrongswan/plugins/bliss/bliss_fft_params.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2014 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -/** - * @defgroup bliss_fft_params bliss_fft_params - * @{ @ingroup bliss_p - */ - -#ifndef BLISS_FFT_PARAMS_H_ -#define BLISS_FFT_PARAMS_H_ - -#include <library.h> - -typedef struct bliss_fft_params_t bliss_fft_params_t; - -/** - * Defines the parameters for an NTT computed via the FFT algorithm - */ -struct bliss_fft_params_t { - - /** - * Prime modulus - */ - uint16_t q; - - /** - * Size of the FFT with the condition k * n = q-1 - */ - uint16_t n; - - /** - * Inverse of n mod q used for normalization of the FFT - */ - uint16_t n_inv; - - /** - * Number of FFT stages stages = log2(n) - */ - uint16_t stages; - - /** - * FFT twiddle factors (n-th roots of unity) - */ - uint16_t *w; - - /** - * FFT bit reversal - */ - uint16_t *rev; - -}; - -/** - * FFT parameters for q = 12289 and n = 512 - */ -extern bliss_fft_params_t bliss_fft_12289_512; - -/** - * FFT parameters for q = 17 and n = 8 - */ -extern bliss_fft_params_t bliss_fft_17_8; - -#endif /** BLISS_FFT_PARAMS_H_ @}*/ |