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Avoid use of uint8_t in donna64.cpp

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Jeffrey Walton 2018-12-28 11:16:41 -05:00
parent 856e374bba
commit 9c58ba8f2b
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GPG Key ID: B36AB348921B1838
1 changed files with 5 additions and 5 deletions
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10
donna_64.cpp
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@ -728,7 +728,7 @@ curve25519_contract(byte *out, const bignum25519 input) {
/* out = (flag) ? in : out */
inline void
curve25519_move_conditional_bytes(uint8_t out[96], const uint8_t in[96], word64 flag) {
curve25519_move_conditional_bytes(byte out[96], const byte in[96], word64 flag) {
const word64 nb = flag - 1, b = ~nb;
const word64 *inq = (const word64 *)in;
word64 *outq = (word64 *)out;
@ -749,7 +749,7 @@ curve25519_move_conditional_bytes(uint8_t out[96], const uint8_t in[96], word64
/* if (iswap) swap(a, b) */
inline void
curve25519_swap_conditional(bignum25519 a, bignum25519 b, word64 iswap) {
const word64 swap = (word64)(-(int64_t)iswap);
const word64 swap = (word64)(-(sword64)iswap);
word64 x0,x1,x2,x3,x4;
x0 = swap & (a[0] ^ b[0]); a[0] ^= x0; b[0] ^= x0;
@ -1376,7 +1376,7 @@ ge25519_windowb_equal(word32 b, word32 c) {
}
void
ge25519_scalarmult_base_choose_niels(ge25519_niels *t, const uint8_t table[256][96], word32 pos, signed char b) {
ge25519_scalarmult_base_choose_niels(ge25519_niels *t, const byte table[256][96], word32 pos, signed char b) {
bignum25519 neg;
word32 sign = (word32)((byte)b >> 7);
word32 mask = ~(sign - 1);
@ -1384,7 +1384,7 @@ ge25519_scalarmult_base_choose_niels(ge25519_niels *t, const uint8_t table[256][
word32 i;
/* ysubx, xaddy, t2d in packed form. initialize to ysubx = 1, xaddy = 1, t2d = 0 */
uint8_t packed[96] = {0};
byte packed[96] = {0};
packed[0] = 1;
packed[32] = 1;
@ -1406,7 +1406,7 @@ ge25519_scalarmult_base_choose_niels(ge25519_niels *t, const uint8_t table[256][
/* computes [s]basepoint */
void
ge25519_scalarmult_base_niels(ge25519 *r, const uint8_t basepoint_table[256][96], const bignum256modm s) {
ge25519_scalarmult_base_niels(ge25519 *r, const byte basepoint_table[256][96], const bignum256modm s) {
signed char b[64];
word32 i;
ge25519_niels t;