Review rev_ab0c196ba6664731a42bf81a9c563f5d

{
  "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/x509/x509spki.c",
      "hash": "blake3:78f08c56ca728615fc1f58976af41e8388d9c4731ebb455027df34ea9d48b7fa",
      "summary": "`aws-lc/crypto/x509/x509spki.c` implements Netscape SPKI base64 encode/decode and pretty-print helpers using OpenSSL primitives. I checked the file for install-time execution, 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"
    },
    {
      "path": "aws-lc/crypto/x509/x_algor.c",
      "hash": "blake3:e00e5729bcc4e9d8e48eac10cdf3c7a367d79852fffbb641b45e532f5316ef46",
      "summary": "Reviewed `aws-lc/crypto/x509/x_algor.c`, which implements ASN.1 helpers for `X509_ALGOR` construction, access, comparison, and digest-algorithm mapping. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/x_all.c",
      "hash": "blake3:df3cd6b0acf3ba4b35a0ea1c46486a159149681c5d4b12ad33b36da90b6e71bb",
      "summary": "This file is a set of X.509/PKCS#8 helper wrappers for signing, verification, digesting, and FILE/BIO serialization. I checked it 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"
    },
    {
      "path": "aws-lc/crypto/x509/x_attrib.c",
      "hash": "blake3:a2ba61761678f9a147931e82be1243957db29a28229327e16216500d78d42bde",
      "summary": "Reviewed `aws-lc/crypto/x509/x_attrib.c`, which implements ASN.1 encode/decode helpers and `X509_ATTRIBUTE_create` for X.509 attribute objects. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/x_crl.c",
      "hash": "blake3:5c1dc3a547b0f4cbe7310b83ab47c0eec873f89b9019633d84a8eff5a6d281d0",
      "summary": "This file implements X.509 CRL ASN.1 parsing, extension handling, signature verification, and revoked-certificate lookup for aws-lc. I checked it for install-time hooks, network or exfiltration behavior, secret access, dynamic code loading, obfuscation, persistence tampering, and hidden subprocess execution, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}