kris/pqcrypto
1
1
Fork 0
mirror of https://github.com/henrydcase/pqc.git synced 2024-11-22 07:35:38 +00:00
Code Issues 1 Releases Wiki Activity

Fix uint8_t to uint16_t upcast in Frodo

Browse Source
This commit is contained in:
Thom Wiggers 2020-03-13 15:58:15 -04:00 committed by Kris Kwiatkowski
parent d257525360
commit 3b655f3f72
12 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
crypto_kem/frodokem1344aes/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM1344AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM1344AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM1344AES_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem1344aes/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM1344AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, c
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM1344AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, c
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM1344AES_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem1344shake/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM1344SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *c
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM1344SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *c
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM1344SHAKE_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem1344shake/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM1344SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM1344SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM1344SHAKE_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem640aes/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM640AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM640AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM640AES_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem640aes/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM640AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, co
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM640AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, co
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM640AES_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem640shake/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM640SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM640SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM640SHAKE_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem640shake/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM640SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM640SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM640SHAKE_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem976aes/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM976AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM976AES_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM976AES_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem976aes/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM976AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, co
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM976AES_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, co
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM976AES_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem976shake/clean/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM976SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM976SHAKE_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM976SHAKE_CLEAN_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu

4
crypto_kem/frodokem976shake/opt/kem.c
View File

@ -155,7 +155,7 @@ int PQCLEAN_FRODOKEM976SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
const uint8_t *ct_c2 = &ct[(PARAMS_LOGQ * PARAMS_N * PARAMS_NBAR) / 8];
const uint8_t *sk_s = &sk[0];
const uint8_t *sk_pk = &sk[CRYPTO_BYTES];
const uint16_t *sk_S = (uint16_t *) &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
const uint8_t *sk_S = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES];
uint16_t S[PARAMS_N * PARAMS_NBAR]; // contains secret data
const uint8_t *sk_pkh = &sk[CRYPTO_BYTES + CRYPTO_PUBLICKEYBYTES + 2 * PARAMS_N * PARAMS_NBAR];
const uint8_t *pk_seedA = &sk_pk[0];
@ -172,7 +172,7 @@ int PQCLEAN_FRODOKEM976SHAKE_OPT_crypto_kem_dec(uint8_t *ss, const uint8_t *ct,
uint8_t shake_input_seedSEprime[1 + CRYPTO_BYTES]; // contains secret data
for (size_t i = 0; i < PARAMS_N * PARAMS_NBAR; i++) {
S[i] = PQCLEAN_FRODOKEM976SHAKE_OPT_LE_TO_UINT16(sk_S[i]);
S[i] = sk_S[2*i] | (sk_S[2*i+1] << 8);
}
// Compute W = C - Bp*S (mod q), and decode the randomness mu