Review rev_b8d597f95fcd4c078be7e2ce10e7494c

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/p256_beeu-armv8-asm.S",
      "hash": "blake3:973407d92826979e4b581fe41c41fb12d80a0eddcff39d8e10dcf60a2480a8fe",
      "summary": "Reviewed the generated AArch64 assembly in `p256_beeu-armv8-asm.S`, which implements `beeu_mod_inverse_vartime` for modular inversion and standard stack/register save-restore logic. I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/generated-src/linux-aarch64/crypto/fipsmodule/rndr-armv8.S",
      "hash": "blake3:96f377255dc003801a624fed13ee79cafd98c356e8175a687274a55fdc7479c5",
      "summary": "This target is a small AArch64 assembly routine (`CRYPTO_rndr_multiple8`) that loops over the hardware RNDR instruction to write random 8-byte chunks into a caller-provided buffer and returns success or error. I checked it for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}