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certstream-server-go

https://github.com/d-Rickyy-b/certstream-server-go

Open Source

Categories

Reconnaissance Social Engineering

Description

This project aims to be a drop-in replacement for the certstream server by Calidog. This tool aggregates, parses, and streams certificate data from multiple certificate transparency logs via websocket connections to the clients.

Keywords

certificate certificate-transparency certificates certstream go golang osint phishing reconnaissance rfc6962 security tls tls-certificate x509

Screenshots

Example Usage

{
    "data": {
        "cert_index": 712420366,
        "cert_link": "https://yeti2022-2.ct.digicert.com/log/ct/v1/get-entries?start=712420366&end=712420366",
        "leaf_cert": {
            "all_domains": [
                "cmslieferhit.e06.k-k.de"
            ],
            "extensions": {
                "authorityInfoAccess": "URI:http://r3.i.lencr.org/, URI:http://r3.o.lencr.org",
                "authorityKeyIdentifier": "keyid:14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6",
                "basicConstraints": "CA:FALSE",
                "keyUsage": "Digital Signature, Key Encipherment",
                "subjectAltName": "DNS:cmslieferhit.e06.k-k.de",
                "subjectKeyIdentifier": "keyid:4e:cb:ae:47:84:a8:92:f7:e7:de:78:d1:00:9e:d9:cc:80:ac:0b:ce"
            },
            "fingerprint": "27:58:3D:01:3D:71:B8:D3:A6:6E:2C:7A:86:3A:E9:1F:DB:F0:1B:5D",
            "sha1": "27:58:3D:01:3D:71:B8:D3:A6:6E:2C:7A:86:3A:E9:1F:DB:F0:1B:5D",
            "sha256": "57:61:38:C0:3C:03:A3:34:6A:0B:32:89:11:1B:74:AB:8A:DF:A5:02:9F:06:43:E6:F3:0E:69:F3:0E:4E:4E:FC",
            "not_after": 1667028404,
            "not_before": 1659252405,
            "serial_numb