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Code Issues 1 Releases Wiki Activity

make VS compiler happy in matrix_shake.c

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This commit is contained in:
Matthias J. Kannwischer 2019-05-21 16:22:09 +02:00
parent df4319c47f
commit 901761d88a
1 changed files with 4 additions and 3 deletions
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7
crypto_kem/frodokem640shake/opt/matrix_shake.c
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@ -17,7 +17,8 @@ int PQCLEAN_FRODOKEM640SHAKE_OPT_mul_add_as_plus_e(uint16_t *out, const uint16_t
// Generate-and-multiply: generate matrix A (N x N) row-wise, multiply by s on the right. // Generate-and-multiply: generate matrix A (N x N) row-wise, multiply by s on the right.
// Inputs: s, e (N x N_BAR) // Inputs: s, e (N x N_BAR)
// Output: out = A*s + e (N x N_BAR) // Output: out = A*s + e (N x N_BAR)
int i, j, k; int j, k;
uint16_t i;
int16_t a_row[4 * PARAMS_N]; int16_t a_row[4 * PARAMS_N];
for (i = 0; i < (PARAMS_N * PARAMS_NBAR); i += 2) { for (i = 0; i < (PARAMS_N * PARAMS_NBAR); i += 2) {
@ -64,8 +65,8 @@ int PQCLEAN_FRODOKEM640SHAKE_OPT_mul_add_sa_plus_e(uint16_t *out, const uint16_t
// Generate-and-multiply: generate matrix A (N x N) column-wise, multiply by s' on the left. // Generate-and-multiply: generate matrix A (N x N) column-wise, multiply by s' on the left.
// Inputs: s', e' (N_BAR x N) // Inputs: s', e' (N_BAR x N)
// Output: out = s'*A + e' (N_BAR x N) // Output: out = s'*A + e' (N_BAR x N)
int i, j, kk; int i, j;
uint16_t kk;
for (i = 0; i < (PARAMS_N * PARAMS_NBAR); i += 2) { for (i = 0; i < (PARAMS_N * PARAMS_NBAR); i += 2) {
*((uint32_t *)&out[i]) = *((uint32_t *)&e[i]); *((uint32_t *)&out[i]) = *((uint32_t *)&e[i]);
} }