Review rev_789ee1816cd04604b85f7bbd51bcffbb

{
  "summary": "Reviewed the AArch64 assembly implementation of GHASH routines (`_gcm_init_v8`, `_gcm_gmult_v8`, `_gcm_ghash_v8`) in the target file. It consists of straight-line crypto/accumulator code using ARM NEON/PMULL instructions, and I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other 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": "aws-lc/generated-src/ios-aarch64/crypto/fipsmodule/ghashv8-armx.S",
      "hash": "blake3:0a3f816dade3d258ec53e933ebf2e48f1d31e31805d4d6f256de3af84dbbac34",
      "summary": "Reviewed the AArch64 assembly implementation of GHASH routines (`_gcm_init_v8`, `_gcm_gmult_v8`, `_gcm_ghash_v8`) in the target file. It consists of straight-line crypto/accumulator code using ARM NEON/PMULL instructions, and I found no concrete indicators of install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other hidden payload behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}