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Add BCryptPrimitives.dll ProcessPrng

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This commit is contained in:
Luke Street
2025-10-27 13:49:34 -06:00
parent ac0c6214d0
commit 5ebb15c440
2 changed files with 12 additions and 0 deletions
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11
dll/bcrypt.cpp
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@@ -66,17 +66,28 @@ NTSTATUS WIN_FUNC BCryptGenRandom(BCRYPT_ALG_HANDLE hAlgorithm, PUCHAR pbBuffer,
return STATUS_SUCCESS;
}
BOOL WIN_FUNC ProcessPrng(PBYTE pbData, SIZE_T cbData) {
HOST_CONTEXT_GUARD();
DEBUG_LOG("ProcessPrng(%p, %lu)\n", pbData, cbData);
if (pbData == nullptr && cbData != 0)
return FALSE;
return fillWithSystemRandom(pbData, cbData);
}
} // namespace bcrypt
static void *resolveByName(const char *name) {
if (strcmp(name, "BCryptGenRandom") == 0)
return (void *)bcrypt::BCryptGenRandom;
if (strcmp(name, "ProcessPrng") == 0)
return (void *)bcrypt::ProcessPrng;
return nullptr;
}
extern const wibo::ModuleStub lib_bcrypt = {
(const char *[]){
"bcrypt",
"bcryptprimitives",
nullptr,
},
resolveByName,