Review rev_c30df7d780394bd9b0376799a9dee2c7

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/sha512.c`, which implements SHA-384/SHA-512 initialization, update/finalization, state import/export, and CPU-dispatched block compression. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence tampering in this file.",
  "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": "aws-lc/crypto/fipsmodule/sha/sha512.c",
      "hash": "blake3:26305eb1088244092e587a7ba74795cc2e17818aa27021cb2867ad805b9fcee8",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/sha512.c`, which implements SHA-384/SHA-512 initialization, update/finalization, state import/export, and CPU-dispatched block compression. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence tampering in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}