wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-07-31 19:24:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

wolfcrypt/src/wc_kyber.c: in kyberkey_encapsulate(), don't overallocate "at" for USE_INTEL_SPEEDUP.

Browse Source
This commit is contained in:
Daniel Pouzzner
2024-08-14 21:51:12 -05:00
parent 7a29b1e4fd
commit a2acc41b3f
1 changed files with 0 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
wolfcrypt/src/wc_kyber.c
View File

@@ -407,14 +407,8 @@ static int kyberkey_encapsulate(KyberKey* key, const byte* msg, byte* coins,
if (ret == 0) { if (ret == 0) {
/* Allocate dynamic memory for all matrices, vectors and polynomials. */ /* Allocate dynamic memory for all matrices, vectors and polynomials. */
#ifndef USE_INTEL_SPEEDUP
at = (sword16*)XMALLOC(((kp + 3) * kp + 3) * KYBER_N * sizeof(sword16), at = (sword16*)XMALLOC(((kp + 3) * kp + 3) * KYBER_N * sizeof(sword16),
key->heap, DYNAMIC_TYPE_TMP_BUFFER); key->heap, DYNAMIC_TYPE_TMP_BUFFER);
#else
at = (sword16*)XMALLOC(
((KYBER_MAX_K + 3) * KYBER_MAX_K + 3) * KYBER_N * sizeof(sword16),
key->heap, DYNAMIC_TYPE_TMP_BUFFER);
#endif
if (at == NULL) { if (at == NULL) {
ret = MEMORY_E; ret = MEMORY_E;
} }