Review rev_ebfc1b051bcc4ab1bdd0c0123723c028

{
  "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/asn1/a_utctm.c",
      "hash": "blake3:aab2228ce118cb0a5eeae50e9bd1396e6e1731d3ed67fba94948dbdbf769fea7",
      "summary": "`aws-lc/crypto/asn1/a_utctm.c` implements ASN.1 UTCTime parsing, validation, formatting, and comparison helpers. I checked it for install-time execution, network or credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_utf8.c",
      "hash": "blake3:f5dc2d481b721932c571b61cbe33d001d7178d961756b300341ef3125db186b1",
      "summary": "Reviewed `aws-lc/crypto/asn1/a_utf8.c`, which only implements UTF-8 decode/encode helpers for ASN.1. 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/asn1/asn1_lib.c",
      "hash": "blake3:c25db8490cc53770fb7fb6c20fd44833dd5a525c3ab956979fb784a5d8550447",
      "summary": "Reviewed aws-lc/crypto/asn1/asn1_lib.c, which implements ASN.1 object parsing/encoding and ASN1_STRING helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}