Review rev_22e059fe42cf44a7bc72de8c3441fc0b

{
  "summary": "Reviewed aws-lc/crypto/x509/v3_crld.c, which implements CRL distribution point and issuing distribution point ASN.1 parsing/printing helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.\nReviewed the generated x86_64 assembly trampoline/test helper in aws-lc/generated-src/linux-x86_64/crypto/test/trampoline-x86_64.S, checking for install-time execution, secret access, network/exfiltration, dynamic code loading, obfuscation, persistence, or other hidden payload behavior. The file contains only direct register-save/restore, ABI test trampolines, and register/flag clobber helpers; no concrete malicious or supply-chain indicators were found.",
  "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/crypto/x509/v3_crld.c",
      "hash": "blake3:cec3e984a949a24939498ced6345a3521b101c6785f64ea3e20460e8eea063be",
      "summary": "Reviewed aws-lc/crypto/x509/v3_crld.c, which implements CRL distribution point and issuing distribution point ASN.1 parsing/printing helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/generated-src/linux-x86_64/crypto/test/trampoline-x86_64.S",
      "hash": "blake3:9d9a358f83c0f50e52ee6456282a30b511b0637541f4ac92e65489ff61f22a24",
      "summary": "Reviewed the generated x86_64 assembly trampoline/test helper in aws-lc/generated-src/linux-x86_64/crypto/test/trampoline-x86_64.S, checking for install-time execution, secret access, network/exfiltration, dynamic code loading, obfuscation, persistence, or other hidden payload behavior. The file contains only direct register-save/restore, ABI test trampolines, and register/flag clobber helpers; no concrete malicious or supply-chain indicators were found.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}