Review rev_3e7c1d3a5bbb4cada68d71a89a0d203d

{
  "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/crypto/poly1305/internal.h",
      "hash": "blake3:c8c0cdd406a224f42907ec008bfd2b086b7d6f202a84d00254c6525a459f3ef5",
      "summary": "Reviewed `aws-lc/crypto/poly1305/internal.h`, which only contains Poly1305 internal declarations, a small alignment helper, and conditional NEON function prototypes. I found no concrete malicious or supply-chain indicators in this file: no install-time hooks, network or credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/poly1305/poly1305.c",
      "hash": "blake3:16d10b04846691a51dd0c882052a780ab914cb4a25aeaaf062e4d0d697a4ca0d",
      "summary": "Reviewed aws-lc/crypto/poly1305/poly1305.c, which is a conventional Poly1305 MAC implementation with CPU-capability dispatch and buffered block processing. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/poly1305/poly1305_arm.c",
      "hash": "blake3:65eb265d10ee16fd27f32bfdb3703b57851baf97341a4c2a1414fb9cf3c62551",
      "summary": "Reviewed the ARM-specific Poly1305 implementation in `aws-lc/crypto/poly1305/poly1305_arm.c`. It contains low-level key setup, block processing, and MAC finalization logic only; I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and other supply-chain indicators and found none.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}