Review rev_00b10a9c06ed46e2b9637f8e73999fad

{
  "summary": "Reviewed the generated x86_64 SHA-256 assembly in `pregenerated/sha256-x86_64-elf.S`, including the prologue/epilogue, loop body, and AVX path, for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence. No concrete malicious or supply-chain indicators were found; the file appears to be a straight cryptographic implementation with no subprocess, fetch, eval, environment-scraping, or hidden payload behavior.",
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "medium"
  },
  "files": [
    {
      "path": "pregenerated/sha256-x86_64-elf.S",
      "hash": "blake3:a6b4964e7882e3e3667e1416543911fbc63a0eccb30472e5597d456ab74805fc",
      "summary": "Reviewed the generated x86_64 SHA-256 assembly in `pregenerated/sha256-x86_64-elf.S`, including the prologue/epilogue, loop body, and AVX path, for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence. No concrete malicious or supply-chain indicators were found; the file appears to be a straight cryptographic implementation with no subprocess, fetch, eval, environment-scraping, or hidden payload behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}