NTRU: more explicit casts for MS compiler
This commit is contained in:
parent
f49d18a75b
commit
146a3195e9
@ -23,9 +23,9 @@ auxiliary-submitters:
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- Zhenfei Zhang
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- Zhenfei Zhang
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implementations:
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implementations:
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- name: clean
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- name: clean
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version: https://github.com/jschanck/ntru/tree/00f73a7f reference implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 reference implementation
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- name: avx2
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- name: avx2
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version: https://github.com/jschanck/ntru/tree/00f73a7f avx2 implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 avx2 implementation
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supported_platforms:
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supported_platforms:
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- architecture: x86_64
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- architecture: x86_64
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operating_systems:
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operating_systems:
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@ -44,7 +44,7 @@ void PQCLEAN_NTRUHPS2048509_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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v.coeffs[0] = 0;
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v.coeffs[0] = 0;
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sign = mod3(2 * g.coeffs[0] * f.coeffs[0]);
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sign = mod3((uint8_t) (2 * g.coeffs[0] * f.coeffs[0]));
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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delta ^= swap & (delta ^ -delta);
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delta ^= swap & (delta ^ -delta);
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delta += 1;
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delta += 1;
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@ -59,10 +59,10 @@ void PQCLEAN_NTRUHPS2048509_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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g.coeffs[i] = mod3(g.coeffs[i] + sign * f.coeffs[i]);
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g.coeffs[i] = mod3((uint8_t) (g.coeffs[i] + sign * f.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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w.coeffs[i] = mod3(w.coeffs[i] + sign * v.coeffs[i]);
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w.coeffs[i] = mod3((uint8_t) (w.coeffs[i] + sign * v.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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g.coeffs[i] = g.coeffs[i + 1];
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g.coeffs[i] = g.coeffs[i + 1];
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@ -72,7 +72,7 @@ void PQCLEAN_NTRUHPS2048509_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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sign = f.coeffs[0];
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sign = f.coeffs[0];
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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r->coeffs[i] = mod3(sign * v.coeffs[NTRU_N - 2 - i]);
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r->coeffs[i] = mod3((uint8_t) (sign * v.coeffs[NTRU_N - 2 - i]));
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}
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}
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r->coeffs[NTRU_N - 1] = 0;
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r->coeffs[NTRU_N - 1] = 0;
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}
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}
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@ -23,9 +23,9 @@ auxiliary-submitters:
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- Zhenfei Zhang
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- Zhenfei Zhang
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implementations:
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implementations:
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- name: clean
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- name: clean
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version: https://github.com/jschanck/ntru/tree/00f73a7f reference implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 reference implementation
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- name: avx2
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- name: avx2
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version: https://github.com/jschanck/ntru/tree/00f73a7f avx2 implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 avx2 implementation
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supported_platforms:
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supported_platforms:
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- architecture: x86_64
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- architecture: x86_64
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operating_systems:
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operating_systems:
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@ -44,7 +44,7 @@ void PQCLEAN_NTRUHPS2048677_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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v.coeffs[0] = 0;
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v.coeffs[0] = 0;
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sign = mod3(2 * g.coeffs[0] * f.coeffs[0]);
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sign = mod3((uint8_t) (2 * g.coeffs[0] * f.coeffs[0]));
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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delta ^= swap & (delta ^ -delta);
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delta ^= swap & (delta ^ -delta);
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delta += 1;
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delta += 1;
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@ -59,10 +59,10 @@ void PQCLEAN_NTRUHPS2048677_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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g.coeffs[i] = mod3(g.coeffs[i] + sign * f.coeffs[i]);
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g.coeffs[i] = mod3((uint8_t) (g.coeffs[i] + sign * f.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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w.coeffs[i] = mod3(w.coeffs[i] + sign * v.coeffs[i]);
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w.coeffs[i] = mod3((uint8_t) (w.coeffs[i] + sign * v.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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g.coeffs[i] = g.coeffs[i + 1];
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g.coeffs[i] = g.coeffs[i + 1];
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@ -72,7 +72,7 @@ void PQCLEAN_NTRUHPS2048677_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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sign = f.coeffs[0];
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sign = f.coeffs[0];
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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r->coeffs[i] = mod3(sign * v.coeffs[NTRU_N - 2 - i]);
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r->coeffs[i] = mod3((uint8_t) (sign * v.coeffs[NTRU_N - 2 - i]));
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}
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}
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r->coeffs[NTRU_N - 1] = 0;
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r->coeffs[NTRU_N - 1] = 0;
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}
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}
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@ -23,9 +23,9 @@ auxiliary-submitters:
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- Zhenfei Zhang
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- Zhenfei Zhang
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implementations:
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implementations:
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- name: clean
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- name: clean
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version: https://github.com/jschanck/ntru/tree/00f73a7f reference implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 reference implementation
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- name: avx2
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- name: avx2
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version: https://github.com/jschanck/ntru/tree/00f73a7f avx2 implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 avx2 implementation
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supported_platforms:
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supported_platforms:
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- architecture: x86_64
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- architecture: x86_64
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operating_systems:
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operating_systems:
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@ -44,7 +44,7 @@ void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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v.coeffs[0] = 0;
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v.coeffs[0] = 0;
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sign = mod3(2 * g.coeffs[0] * f.coeffs[0]);
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sign = mod3((uint8_t) (2 * g.coeffs[0] * f.coeffs[0]));
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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delta ^= swap & (delta ^ -delta);
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delta ^= swap & (delta ^ -delta);
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delta += 1;
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delta += 1;
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@ -59,10 +59,10 @@ void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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g.coeffs[i] = mod3(g.coeffs[i] + sign * f.coeffs[i]);
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g.coeffs[i] = mod3((uint8_t) (g.coeffs[i] + sign * f.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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w.coeffs[i] = mod3(w.coeffs[i] + sign * v.coeffs[i]);
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w.coeffs[i] = mod3((uint8_t) (w.coeffs[i] + sign * v.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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g.coeffs[i] = g.coeffs[i + 1];
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g.coeffs[i] = g.coeffs[i + 1];
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@ -72,7 +72,7 @@ void PQCLEAN_NTRUHPS4096821_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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sign = f.coeffs[0];
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sign = f.coeffs[0];
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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r->coeffs[i] = mod3(sign * v.coeffs[NTRU_N - 2 - i]);
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r->coeffs[i] = mod3((uint8_t) (sign * v.coeffs[NTRU_N - 2 - i]));
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}
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}
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r->coeffs[NTRU_N - 1] = 0;
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r->coeffs[NTRU_N - 1] = 0;
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}
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}
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@ -23,9 +23,9 @@ auxiliary-submitters:
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- Zhenfei Zhang
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- Zhenfei Zhang
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implementations:
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implementations:
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- name: clean
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- name: clean
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version: https://github.com/jschanck/ntru/tree/00f73a7f reference implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 reference implementation
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- name: avx2
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- name: avx2
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version: https://github.com/jschanck/ntru/tree/00f73a7f avx2 implementation
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version: https://github.com/jschanck/ntru/tree/ba431bb8 avx2 implementation
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supported_platforms:
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supported_platforms:
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- architecture: x86_64
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- architecture: x86_64
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operating_systems:
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operating_systems:
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@ -44,7 +44,7 @@ void PQCLEAN_NTRUHRSS701_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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v.coeffs[0] = 0;
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v.coeffs[0] = 0;
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sign = mod3(2 * g.coeffs[0] * f.coeffs[0]);
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sign = mod3((uint8_t) (2 * g.coeffs[0] * f.coeffs[0]));
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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swap = both_negative_mask(-delta, -(int) g.coeffs[0]);
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delta ^= swap & (delta ^ -delta);
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delta ^= swap & (delta ^ -delta);
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delta += 1;
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delta += 1;
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@ -59,10 +59,10 @@ void PQCLEAN_NTRUHRSS701_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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g.coeffs[i] = mod3(g.coeffs[i] + sign * f.coeffs[i]);
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g.coeffs[i] = mod3((uint8_t) (g.coeffs[i] + sign * f.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N; ++i) {
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for (i = 0; i < NTRU_N; ++i) {
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w.coeffs[i] = mod3(w.coeffs[i] + sign * v.coeffs[i]);
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w.coeffs[i] = mod3((uint8_t) (w.coeffs[i] + sign * v.coeffs[i]));
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}
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}
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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g.coeffs[i] = g.coeffs[i + 1];
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g.coeffs[i] = g.coeffs[i + 1];
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@ -72,7 +72,7 @@ void PQCLEAN_NTRUHRSS701_CLEAN_poly_S3_inv(poly *r, const poly *a) {
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sign = f.coeffs[0];
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sign = f.coeffs[0];
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for (i = 0; i < NTRU_N - 1; ++i) {
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for (i = 0; i < NTRU_N - 1; ++i) {
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r->coeffs[i] = mod3(sign * v.coeffs[NTRU_N - 2 - i]);
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r->coeffs[i] = mod3((uint8_t) (sign * v.coeffs[NTRU_N - 2 - i]));
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}
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}
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r->coeffs[NTRU_N - 1] = 0;
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r->coeffs[NTRU_N - 1] = 0;
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}
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}
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