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Fix Windows compiler warnings and endianness

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This commit is contained in:
Douglas Stebila 2019-04-10 12:21:53 -04:00
parent 30c8661d82
commit 7e8bd90d8c
3 changed files with 36 additions and 12 deletions
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16
crypto_kem/frodokem1344aes/clean/matrix_aes.c
View File

@ -24,10 +24,14 @@ int PQCLEAN_FRODOKEM1344AES_CLEAN_mul_add_as_plus_e(uint16_t *out, const uint16_
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM1344AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
@ -60,10 +64,14 @@ int PQCLEAN_FRODOKEM1344AES_CLEAN_mul_add_sa_plus_e(uint16_t *out, const uint16_
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM1344AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {

16
crypto_kem/frodokem640aes/clean/matrix_aes.c
View File

@ -24,10 +24,14 @@ int PQCLEAN_FRODOKEM640AES_CLEAN_mul_add_as_plus_e(uint16_t *out, const uint16_t
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM640AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
@ -60,10 +64,14 @@ int PQCLEAN_FRODOKEM640AES_CLEAN_mul_add_sa_plus_e(uint16_t *out, const uint16_t
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM640AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {

16
crypto_kem/frodokem976aes/clean/matrix_aes.c
View File

@ -24,10 +24,14 @@ int PQCLEAN_FRODOKEM976AES_CLEAN_mul_add_as_plus_e(uint16_t *out, const uint16_t
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM976AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
@ -60,10 +64,14 @@ int PQCLEAN_FRODOKEM976AES_CLEAN_mul_add_sa_plus_e(uint16_t *out, const uint16_t
aes128_keyexp(&ctx128, seed_A);
for (i = 0; i < PARAMS_N; i++) {
for (j = 0; j < PARAMS_N; j += PARAMS_STRIPE_STEP) {
A[i*PARAMS_N + j] = i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = j;
A[i*PARAMS_N + j] = (int16_t) i; // Loading values in the little-endian order
A[i*PARAMS_N + j + 1] = (int16_t) j;
}
}
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {
A[i] = PQCLEAN_FRODOKEM976AES_CLEAN_UINT16_TO_LE(A[i]);
}
aes128_ecb((uint8_t *) A, (uint8_t *) A, PARAMS_N * PARAMS_N * sizeof(int16_t) / AES_BLOCKBYTES, &ctx128);
for (i = 0; i < PARAMS_N * PARAMS_N; i++) {