Review rev_be3bff828b1c4d55918349e22cb3aa03

{
  "summary": "Reviewed `aws-lc/crypto/rsa_extra/rsassa_pss_asn1.c`, which implements ASN.1 parsing and construction for RSASSA-PSS parameters and supported hash/MGF mappings. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation/deobfuscation, persistence, or hidden subprocess execution.\nReviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/poly_k.c`, which implements ML-KEM polynomial/vector arithmetic, noise sampling, batched PRF helpers, and zeroization. I found no concrete malicious or supply-chain indicators: there are no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, hidden subprocess execution, or unrelated system-probing behaviors 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/crypto/rsa_extra/rsassa_pss_asn1.c",
      "hash": "blake3:699d80fa345268bb77b7852610e21388ac998ebcc0af3e1d84fcd7902288b601",
      "summary": "Reviewed `aws-lc/crypto/rsa_extra/rsassa_pss_asn1.c`, which implements ASN.1 parsing and construction for RSASSA-PSS parameters and supported hash/MGF mappings. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation/deobfuscation, persistence, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/ml_kem/mlkem/poly_k.c",
      "hash": "blake3:d35193878f6e9d4eaaad4a3d1c36bb89013a444b482196f0d3d14f11b060a16e",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/poly_k.c`, which implements ML-KEM polynomial/vector arithmetic, noise sampling, batched PRF helpers, and zeroization. I found no concrete malicious or supply-chain indicators: there are no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, hidden subprocess execution, or unrelated system-probing behaviors in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}