wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-07-29 18:27:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix for initialization of high value and funtction signature

Browse Source
This commit is contained in:
JacobBarthelmeh
2024-07-19 11:03:44 -06:00
parent 04ab561a65
commit 8a9c893c6f
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
wolfcrypt/src/misc.c
View File

@ -796,7 +796,7 @@ WC_MISC_STATIC WC_INLINE w64wrapper w64ShiftLeft(w64wrapper a, int shift)
return a;
}
WC_MISC_STATIC WC_INLINE w64wrapper w64Mul(unsigned int a, unsigned int b)
WC_MISC_STATIC WC_INLINE w64wrapper w64Mul(word32 a, word32 b)
{
w64wrapper ret;
ret.n = (word64)a * (word64)b;
@ -838,7 +838,7 @@ WC_MISC_STATIC WC_INLINE void w64SetLow32(w64wrapper *n, word32 low)
WC_MISC_STATIC WC_INLINE w64wrapper w64Add32(w64wrapper a, word32 b, byte *wrap)
{
a.n[1] = a.n[1] + b;
a.n[1] += b;
if (a.n[1] < b) {
a.n[0]++;
if (wrap != NULL && a.n[0] == 0)
@ -851,14 +851,14 @@ WC_MISC_STATIC WC_INLINE w64wrapper w64Add32(w64wrapper a, word32 b, byte *wrap)
WC_MISC_STATIC WC_INLINE w64wrapper w64Add(w64wrapper a, w64wrapper b,
byte *wrap)
{
a.n[1] = a.n[1] + b.n[1];
a.n[1] += b.n[1];
if (a.n[1] < b.n[1]) {
a.n[0]++;
if (wrap != NULL && a.n[0] == 0)
*wrap = 1;
}
a.n[0] = a.n[0] + b.n[0];
a.n[0] += b.n[0];
if (a.n[0] < b.n[0]) {
*wrap = 1;
}

2
wolfcrypt/src/poly1305.c
View File

@ -739,7 +739,7 @@ int wc_Poly1305Final(Poly1305* ctx, byte* mac)
/* mac = (h + pad) % (2^128) */
#ifdef WOLFSSL_W64_WRAPPER
w64SetLow32(&f, h0);
f = w64From32(0, h0);
f = w64Add32(f, ctx->pad[0], NULL);
h0 = w64GetLow32(f);