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fix(kcapi): fenrir 1960 zero ecdh secret before free

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David Garske
2026-05-18 13:52:18 -07:00
parent 66e5b8fd14
commit 583bd6bc4e
1 changed files with 1 additions and 0 deletions
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wolfcrypt/src/port/kcapi/kcapi_ecc.c
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@@ -272,6 +272,7 @@ int KcapiEcc_SharedSecret(ecc_key* private_key, ecc_key* public_key, byte* out,
}
if (buf_aligned != NULL) {
ForceZero(buf_aligned, keySz * 2);
#ifdef KCAPI_USE_XMALLOC
XFREE(buf_aligned, private_key->heap, DYNAMIC_TYPE_TMP_BUFFER);
#else