Censys stopped to give app_id and app_secret

[Shambhi03]

Censys stopped to give app_id and app_secret but they are giving api key, how to use it now?

[amotrak]

It seems they locked up almost all valuable API endpoints for free users. While it would be easy to rewrite the code to support new SDK censys-platform, to use it you should buy credits to upgrade to higher tier, and the minimum amount is 500 credits which is $100. You can still look up certificates and hosts matching theirs fingerprints on the web, though. You will need two queries:

1. Find all certificates for target host

cert.names: "$HOST" and cert.parsed.signature.valid: true and not cert.names: "cloudflaressl.com"

2. Find all hosts matching certificate fingerprint

host.services.cert.fingerprint_sha256:"$CERT_FINGERPRINT" or web.cert.fingerprint_sha256:"$CERT_FINGERPRINT"