Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.pqc.crypto.falcon.FalconKeyGen

Modifier and Type	Field and Description
pack-priv final int[]	bitlength_avg
pack-priv final int[]	bitlength_std
pack-priv FalconCodec	codec
pack-priv final int	DEPTH_INT_FG
pack-priv FalconFFT	fft
pack-priv FPREngine	fpr
pack-priv final long[]	gauss_1024_12289
pack-priv final int[]	MAX_BL_LARGE
pack-priv final int[]	MAX_BL_SMALL
pack-priv FalconSmallPrimeList	primes
private short[]	REV10
pack-priv FalconVrfy	vrfy

Access	Constructor and Description
pack-priv	FalconKeyGen()

Method Summary

Modifier and Type	Method and Description
pack-priv long	get_rng_u64(SHAKE256 rng)
pack-priv void	keygen(SHAKE256 rng, byte[] srcf, int f, byte[] srcg, int g, byte[] srcF, int F, byte[] srcG, int G, short[] srch, int h, int logn)
pack-priv void	make_fg(int[] srcdata, int data, byte[] srcf, int f, byte[] srcg, int g, int logn, int depth, int out_ntt)
pack-priv void	make_fg_step(int[] srcdata, int data, int logn, int depth, int in_ntt, int out_ntt)
pack-priv int	mkgauss(SHAKE256 rng, int logn)
private static int	mkn(int logn)
pack-priv int	modp_add(int a, int b, int p)
pack-priv int	modp_div(int a, int b, int p, int p0i, int R)
pack-priv void	modp_iNTT2(int[] srca, int a, int[] srcigm, int igm, int logn, int p, int p0i)
pack-priv void	modp_iNTT2_ext(int[] srca, int a, int stride, int[] srcigm, int igm, int logn, int p, int p0i)
pack-priv void	modp_mkgm2(int[] srcgm, int gm, int[] srcigm, int igm, int logn, int g, int p, int p0i)
pack-priv int	modp_montymul(int a, int b, int p, int p0i)
pack-priv int	modp_ninv31(int p)
pack-priv int	modp_norm(int x, int p)
pack-priv void	modp_NTT2(int[] srca, int a, int[] srcgm, int gm, int logn, int p, int p0i)
pack-priv void	modp_NTT2_ext(int[] srca, int a, int stride, int[] srcgm, int gm, int logn, int p, int p0i)
pack-priv void	modp_poly_rec_res(int[] srcf, int f, int logn, int p, int p0i, int R2)
pack-priv int	modp_R(int p)
pack-priv int	modp_R2(int p, int p0i)
pack-priv int	modp_Rx(int x, int p, int p0i, int R2)
pack-priv int	modp_set(int x, int p)
pack-priv int	modp_sub(int a, int b, int p)
pack-priv void	poly_big_to_fp(FalconFPR[] srcd, int d, int[] srcf, int f, int flen, int fstride, int logn)
pack-priv int	poly_big_to_small(byte[] srcd, int d, int[] srcs, int s, int lim, int logn)
pack-priv void	poly_small_mkgauss(SHAKE256 rng, byte[] srcf, int f, int logn)
pack-priv int	poly_small_sqnorm(byte[] srcf, int f, int logn)
pack-priv void	poly_small_to_fp(FalconFPR[] srcx, int x, byte[] srcf, int f, int logn)
pack-priv void	poly_sub_scaled(int[] srcF, int F, int Flen, int Fstride, int[] srcf, int f, int flen, int fstride, int[] srck, int k, int sch, int scl, int logn)
pack-priv void	poly_sub_scaled_ntt(int[] srcF, int F, int Flen, int Fstride, int[] srcf, int f, int flen, int fstride, int[] srck, int k, int sch, int scl, int logn, int[] srctmp, int tmp)
pack-priv int	solve_NTRU(int logn, byte[] srcF, int F, byte[] srcG, int G, byte[] srcf, int f, byte[] srcg, int g, int lim, int[] srctmp, int tmp)
pack-priv int	solve_NTRU_binary_depth0(int logn, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)
pack-priv int	solve_NTRU_binary_depth1(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)
pack-priv int	solve_NTRU_deepest(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)
pack-priv int	solve_NTRU_intermediate(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int depth, int[] srctmp, int tmp)
private long	toUnsignedLong(int x)
pack-priv void	zint_add_mul_small(int[] srcx, int x, int[] srcy, int y, int len, int s)
pack-priv void	zint_add_scaled_mul_small(int[] srcx, int x, int xlen, int[] srcy, int y, int ylen, int k, int sch, int scl)
pack-priv int	zint_bezout(int[] srcu, int u, int[] srcv, int v, int[] srcx, int x, int[] srcy, int y, int len, int[] srctmp, int tmp)
pack-priv int	zint_co_reduce(int[] srca, int a, int[] srcb, int b, int len, long xa, long xb, long ya, long yb)
pack-priv void	zint_co_reduce_mod(int[] srca, int a, int[] srcb, int b, int[] srcm, int m, int len, int m0i, long xa, long xb, long ya, long yb)
pack-priv void	zint_finish_mod(int[] srca, int a, int len, int[] srcm, int m, int neg)
pack-priv int	zint_mod_small_signed(int[] srcd, int d, int dlen, int p, int p0i, int R2, int Rx)
pack-priv int	zint_mod_small_unsigned(int[] srcd, int d, int dlen, int p, int p0i, int R2)
pack-priv int	zint_mul_small(int[] srcm, int m, int mlen, int x)
pack-priv void	zint_negate(int[] srca, int a, int len, int ctl)
pack-priv void	zint_norm_zero(int[] srcx, int x, int[] srcp, int p, int len)
pack-priv int	zint_one_to_plain(int[] srcx, int x)
pack-priv void	zint_rebuild_CRT(int[] srcxx, int xx, int xlen, int xstride, int num, FalconSmallPrime[] primes, int normalize_signed, int[] srctmp, int tmp)
pack-priv int	zint_sub(int[] srca, int a, int[] srcb, int b, int len, int ctl)
pack-priv void	zint_sub_scaled(int[] srcx, int x, int xlen, int[] srcy, int y, int ylen, int sch, int scl)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

bitlength_avg	back to summary
pack-priv final int[] bitlength_avg

bitlength_std	back to summary
pack-priv final int[] bitlength_std

codec	back to summary
pack-priv FalconCodec codec

DEPTH_INT_FG	back to summary
pack-priv final int DEPTH_INT_FG

fft	back to summary
pack-priv FalconFFT fft

fpr	back to summary
pack-priv FPREngine fpr

gauss_1024_12289	back to summary
pack-priv final long[] gauss_1024_12289

MAX_BL_LARGE	back to summary
pack-priv final int[] MAX_BL_LARGE

MAX_BL_SMALL	back to summary
pack-priv final int[] MAX_BL_SMALL

primes	back to summary
pack-priv FalconSmallPrimeList primes

REV10	back to summary
private short[] REV10

vrfy	back to summary
pack-priv FalconVrfy vrfy

FalconKeyGen	back to summary
pack-priv FalconKeyGen()

Method Detail

get_rng_u64	back to summary
pack-priv long get_rng_u64(SHAKE256 rng)

keygen	back to summary
pack-priv void keygen(SHAKE256 rng, byte[] srcf, int f, byte[] srcg, int g, byte[] srcF, int F, byte[] srcG, int G, short[] srch, int h, int logn)

make_fg	back to summary
pack-priv void make_fg(int[] srcdata, int data, byte[] srcf, int f, byte[] srcg, int g, int logn, int depth, int out_ntt)

make_fg_step	back to summary
pack-priv void make_fg_step(int[] srcdata, int data, int logn, int depth, int in_ntt, int out_ntt)

mkgauss	back to summary
pack-priv int mkgauss(SHAKE256 rng, int logn)

mkn	back to summary
private static int mkn(int logn)

modp_add	back to summary
pack-priv int modp_add(int a, int b, int p)

modp_div	back to summary
pack-priv int modp_div(int a, int b, int p, int p0i, int R)

modp_iNTT2	back to summary
pack-priv void modp_iNTT2(int[] srca, int a, int[] srcigm, int igm, int logn, int p, int p0i)

modp_iNTT2_ext	back to summary
pack-priv void modp_iNTT2_ext(int[] srca, int a, int stride, int[] srcigm, int igm, int logn, int p, int p0i)

modp_mkgm2	back to summary
pack-priv void modp_mkgm2(int[] srcgm, int gm, int[] srcigm, int igm, int logn, int g, int p, int p0i)

modp_montymul	back to summary
pack-priv int modp_montymul(int a, int b, int p, int p0i)

modp_ninv31	back to summary
pack-priv int modp_ninv31(int p)

modp_norm	back to summary
pack-priv int modp_norm(int x, int p)

modp_NTT2	back to summary
pack-priv void modp_NTT2(int[] srca, int a, int[] srcgm, int gm, int logn, int p, int p0i)

modp_NTT2_ext	back to summary
pack-priv void modp_NTT2_ext(int[] srca, int a, int stride, int[] srcgm, int gm, int logn, int p, int p0i)

modp_poly_rec_res	back to summary
pack-priv void modp_poly_rec_res(int[] srcf, int f, int logn, int p, int p0i, int R2)

modp_R	back to summary
pack-priv int modp_R(int p)

modp_R2	back to summary
pack-priv int modp_R2(int p, int p0i)

modp_Rx	back to summary
pack-priv int modp_Rx(int x, int p, int p0i, int R2)

modp_set	back to summary
pack-priv int modp_set(int x, int p)

modp_sub	back to summary
pack-priv int modp_sub(int a, int b, int p)

poly_big_to_fp	back to summary
pack-priv void poly_big_to_fp(FalconFPR[] srcd, int d, int[] srcf, int f, int flen, int fstride, int logn)

poly_big_to_small	back to summary
pack-priv int poly_big_to_small(byte[] srcd, int d, int[] srcs, int s, int lim, int logn)

poly_small_mkgauss	back to summary
pack-priv void poly_small_mkgauss(SHAKE256 rng, byte[] srcf, int f, int logn)

poly_small_sqnorm	back to summary
pack-priv int poly_small_sqnorm(byte[] srcf, int f, int logn)

poly_small_to_fp	back to summary
pack-priv void poly_small_to_fp(FalconFPR[] srcx, int x, byte[] srcf, int f, int logn)

poly_sub_scaled	back to summary
pack-priv void poly_sub_scaled(int[] srcF, int F, int Flen, int Fstride, int[] srcf, int f, int flen, int fstride, int[] srck, int k, int sch, int scl, int logn)

poly_sub_scaled_ntt	back to summary
pack-priv void poly_sub_scaled_ntt(int[] srcF, int F, int Flen, int Fstride, int[] srcf, int f, int flen, int fstride, int[] srck, int k, int sch, int scl, int logn, int[] srctmp, int tmp)

solve_NTRU	back to summary
pack-priv int solve_NTRU(int logn, byte[] srcF, int F, byte[] srcG, int G, byte[] srcf, int f, byte[] srcg, int g, int lim, int[] srctmp, int tmp)

solve_NTRU_binary_depth0	back to summary
pack-priv int solve_NTRU_binary_depth0(int logn, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)

solve_NTRU_binary_depth1	back to summary
pack-priv int solve_NTRU_binary_depth1(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)

solve_NTRU_deepest	back to summary
pack-priv int solve_NTRU_deepest(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int[] srctmp, int tmp)

solve_NTRU_intermediate	back to summary
pack-priv int solve_NTRU_intermediate(int logn_top, byte[] srcf, int f, byte[] srcg, int g, int depth, int[] srctmp, int tmp)

toUnsignedLong	back to summary
private long toUnsignedLong(int x)

zint_add_mul_small	back to summary
pack-priv void zint_add_mul_small(int[] srcx, int x, int[] srcy, int y, int len, int s)

zint_add_scaled_mul_small	back to summary
pack-priv void zint_add_scaled_mul_small(int[] srcx, int x, int xlen, int[] srcy, int y, int ylen, int k, int sch, int scl)

zint_bezout	back to summary
pack-priv int zint_bezout(int[] srcu, int u, int[] srcv, int v, int[] srcx, int x, int[] srcy, int y, int len, int[] srctmp, int tmp)

zint_co_reduce	back to summary
pack-priv int zint_co_reduce(int[] srca, int a, int[] srcb, int b, int len, long xa, long xb, long ya, long yb)

zint_co_reduce_mod	back to summary
pack-priv void zint_co_reduce_mod(int[] srca, int a, int[] srcb, int b, int[] srcm, int m, int len, int m0i, long xa, long xb, long ya, long yb)

zint_finish_mod	back to summary
pack-priv void zint_finish_mod(int[] srca, int a, int len, int[] srcm, int m, int neg)

zint_mod_small_signed	back to summary
pack-priv int zint_mod_small_signed(int[] srcd, int d, int dlen, int p, int p0i, int R2, int Rx)

zint_mod_small_unsigned	back to summary
pack-priv int zint_mod_small_unsigned(int[] srcd, int d, int dlen, int p, int p0i, int R2)

zint_mul_small	back to summary
pack-priv int zint_mul_small(int[] srcm, int m, int mlen, int x)

zint_negate	back to summary
pack-priv void zint_negate(int[] srca, int a, int len, int ctl)

zint_norm_zero	back to summary
pack-priv void zint_norm_zero(int[] srcx, int x, int[] srcp, int p, int len)

zint_one_to_plain	back to summary
pack-priv int zint_one_to_plain(int[] srcx, int x)

zint_rebuild_CRT	back to summary
pack-priv void zint_rebuild_CRT(int[] srcxx, int xx, int xlen, int xstride, int num, FalconSmallPrime[] primes, int normalize_signed, int[] srctmp, int tmp)

zint_sub	back to summary
pack-priv int zint_sub(int[] srca, int a, int[] srcb, int b, int len, int ctl)

zint_sub_scaled	back to summary
pack-priv void zint_sub_scaled(int[] srcx, int x, int xlen, int[] srcy, int y, int ylen, int sch, int scl)

pack-priv Class FalconKeyGen

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail