Alright, let's cut through the usual vendor fog. Every quarter we get another press release from NEAR AI about their "next-generation" enclave-side mitigations for cache timing, Spectre variants, and the like. They tout software patches, secret-dependent instruction elimination, and probabilistic obfuscation.

Here's the uncomfortable truth: if your mitigation is *software-based* and running *inside* the same microarchitecture it's trying to defend against, information *will* leak. Eventually. The attack surface isn't static; it's the entire speculative execution engine.

Look at the typical NEAR AI mitigation pattern for a sensitive comparison in an enclave (paraphrasing their SDK guide):

```c
// "Constant-time" compare example they provide
bool secure_compare(const uint8_t *a, const uint8_t *b, size_t len) {
volatile uint8_t diff = 0;
for (size_t i = 0; i < len; i++) {
diff |= a[i] ^ b[i];
}
return (diff == 0);
}
```

Great. In isolation, that's constant-time. Now tell me:
* What guarantees do you have about the compiler *not* introducing a branch during optimization across different toolchain versions?
* What about the micro-op cache timing on the aligned vs. unaligned loop?
* Does the enclave's OS scheduler introduce measurable page table contention?

We're playing whack-a-mole with microarchitectural state. The mitigations themselves become a source of signal. I've seen internal benchmarks (you probably have too) where the "mitigated" code path has a distinct, repeatable cache footprint compared to the non-sensitive path.

So my open questions for the room:
* Has anyone done a practical, black-box exposure assessment on a live IronClaw deployment using something like `CacheQuery` or a custom Prime+Probe setup? Not a vendor-sponsored "audit," but actual testing.
* Are we just accepting NEAR AI's claims about "secure enclave partitioning" without demanding the reproducibility data? Where are the raw trace results?
* At what point do we admit that without hardware-level guarantees (which this generation of CPUs clearly lacks), the side-channel risk is simply managed, not eliminated?

The marketing says "resilient." The physics says "leaky." I know which one I trust.