Review rev_bd7fd6dbc12a415b853f757ad32cef0b

{
  "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_octet.c",
      "hash": "blake3:ded74bd2255404a42eb0464857e55af1d97ca5aa7105f599e735668626136477",
      "summary": "Reviewed `aws-lc/crypto/asn1/a_octet.c`, which is a small ASN.1 OCTET STRING wrapper that forwards duplication, comparison, and set operations to existing OpenSSL string helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_strex.c",
      "hash": "blake3:9fbcd986c3b0ee7fb131d4d677b704c7bf0343a3478b4dcd9b8e9f04d7c5a06f",
      "summary": "Reviewed aws-lc/crypto/asn1/a_strex.c, which implements ASN.1 string and time rendering/escaping helpers. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_strnid.c",
      "hash": "blake3:1883ad958e7829092afd9636686f1a4a026ce977cd94ca59f7a52c940a70e2a6",
      "summary": "Reviewed `aws-lc/crypto/asn1/a_strnid.c`, which implements ASN.1 string-table lookup and mutation helpers for NID-based string constraints plus a small fixed table of RFC 5280 name limits. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_time.c",
      "hash": "blake3:2a80df6d152678c7b7ed2a616324d10f14aa5bae45a34e34fe03d07a2514e031",
      "summary": "Reviewed aws-lc/crypto/asn1/a_time.c, which implements ASN.1 time construction, parsing, conversion, and diff helpers for UTCTime/GeneralizedTime. I checked for install-time execution, network or credential access, dynamic code loading, obfuscation, persistence, and other supply-chain indicators, and found no concrete malicious behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_type.c",
      "hash": "blake3:866ca13a8e35da7f57d4b855e2ac1c6772c407a54a746d207f39d8287510e7cf",
      "summary": "Reviewed `aws-lc/crypto/asn1/a_type.c`, which implements ASN.1 type access, duplication, cleanup, and comparison helpers. I found no concrete malicious or supply-chain indicators in this file: no install-time hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}