Review rev_369b02339c9e4e33ad0fb7047e46944d

{
  "summary": "Reviewed `aws-lc/ssl/d1_pkt.cc`, a DTLS record-processing implementation that parses handshake/application records, retransmits DTLS handshakes on timeout, and dispatches alerts. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence tampering, or other supply-chain compromise behavior in this file.\nReviewed `aws-lc/ssl/ssl_transcript.cc`, which implements SSL/TLS transcript buffering, handshake hash updates, HelloRetryRequest transcript rewriting, and finished-MAC derivation from session secrets. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration paths, credential harvesting, dynamic code loading, obfuscation, or persistence/tampering behavior.\nReviewed `aws-lc/crypto/fipsmodule/kem/kem.c`, which only defines ML-KEM/Kyber KEM method tables and simple key allocation/copy helpers. I checked for install-time hooks, subprocess or network activity, credential/secret harvesting, dynamic code loading, obfuscation, persistence, and other supply-chain style behavior, and found no concrete indicators in this file.\n`aws-lc/crypto/x509/v3_genn.c` implements ASN.1 definitions and accessor/comparison helpers for X.509 GENERAL_NAME, GENERAL_NAMES, OTHERNAME, and EDIPARTYNAME structures. I checked for install-time hooks, subprocess execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence mechanisms, and found no concrete malicious or supply-chain indicators in this file.",
  "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/ssl/d1_pkt.cc",
      "hash": "blake3:df71696a8e0e06a89e9c24d3141af5026f3e0a78798089d50b11bfcc76312b09",
      "summary": "Reviewed `aws-lc/ssl/d1_pkt.cc`, a DTLS record-processing implementation that parses handshake/application records, retransmits DTLS handshakes on timeout, and dispatches alerts. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence tampering, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/ssl/ssl_transcript.cc",
      "hash": "blake3:0acd77e060f927b637eb35a1ae540b8e0f5954398062390520af7254fd2a9dd6",
      "summary": "Reviewed `aws-lc/ssl/ssl_transcript.cc`, which implements SSL/TLS transcript buffering, handshake hash updates, HelloRetryRequest transcript rewriting, and finished-MAC derivation from session secrets. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration paths, credential harvesting, dynamic code loading, obfuscation, or persistence/tampering behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/kem/kem.c",
      "hash": "blake3:a7dd302512aed78ead379f67e109d3ba153f88327d36901af7b5523f371a8837",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/kem/kem.c`, which only defines ML-KEM/Kyber KEM method tables and simple key allocation/copy helpers. I checked for install-time hooks, subprocess or network activity, credential/secret harvesting, dynamic code loading, obfuscation, persistence, and other supply-chain style behavior, and found no concrete indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_genn.c",
      "hash": "blake3:41b245e27bd5307e45779477401600a02d98ebc07666bbd6a302366775ecf9c9",
      "summary": "`aws-lc/crypto/x509/v3_genn.c` implements ASN.1 definitions and accessor/comparison helpers for X.509 GENERAL_NAME, GENERAL_NAMES, OTHERNAME, and EDIPARTYNAME structures. I checked for install-time hooks, subprocess execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence mechanisms, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}