Function fetchRevocationInfo

fetchRevocationInfo(
    options: {
        certificates: ByteArray[];
        crlUrls?: string[];
        issuerCertificate?: ByteArray;
        ocspUrls?: string[];
        retrieveCrls?: boolean;
        retrieveOcsps?: boolean;
    },
): Promise<RevocationInfo>
Fetches revocation information (CRLs and OCSPs) for certificates. Uses the certificate's embedded URLs to retrieve revocation data.
Parameters
- options: {
      certificates: ByteArray[];
      crlUrls?: string[];
      issuerCertificate?: ByteArray;
      ocspUrls?: string[];
      retrieveCrls?: boolean;
      retrieveOcsps?: boolean;
  }
  Configuration for fetching revocation info.
  - certificates: ByteArray[]
    Array of DER-encoded certificates.
  - OptionalcrlUrls?: string[]
    Optional additional CRL URLs.
  - OptionalissuerCertificate?: ByteArray
    Optional issuer certificate for OCSP requests.
  - OptionalocspUrls?: string[]
    Optional additional OCSP URLs.
  - OptionalretrieveCrls?: boolean
    Whether to fetch CRLs (default: true).
  - OptionalretrieveOcsps?: boolean
    Whether to fetch OCSP responses (default: true).
Returns Promise<RevocationInfo>
The fetched revocation information.
Example
```
const revInfo = await fetchRevocationInfo({
    certificates: [certBytes],
    retrieveCrls: true,
    retrieveOcsps: true
})
```
- Defined in packages/pdf-lite/src/signing/utils.ts:27