README
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SSL Fingerprint
This cli application written in go will connect to the given domain and return the sha1/sha256/sha512 fingerprint formatted appropriately.
Simple, Fast, Easy
Why?
You can use this package in some automation tasks like cert pinning, Saving the cert pin to a config file.
Verifying Clients you are connecting to in
cURL.If you have the will power to integrate this, you can do cert pinning by fingerprinting with this by using an if Statement.
How to use:
go run src/fingerprint.go -domain [domain] -sha1
To use SHA256 or SHA512 simply use the -sha256 and -sha512 flag.
go run src/fingerprint.go -domain [domain] -sha256
go run src/fingerprint.go -domain [domain] -sha512
Example Usage
go run src/fingerprint.go google.com -sha1
2B:AE:50:AF:6A:71:43:08:F1:98:A8:23:8A:1E:3A:1A:D2:19:F3:2B
Advanced Usage and Extras
If you want SHA1 and SHA512 in one request you can combine it into one request
go run src/fingerprint.go -domain google.com -sha1 -sha512
2B:AE:50:AF:6A:71:43:08:F1:98:A8:23:8A:1E:3A:1A:D2:19:F3:2B,E8:28: ... :47:4F:5B
To remove the : characters from the hash output you can add the flag of -disableNth and it will not insert them.
go run src/fingerprint.go google.com -sha1
2BAE50AF6A714308F198A8238A1E3A1AD219F32B
NOTE: If no domain is defined using the Flag, It uses localhost as the domain.
Contributors
- nhalstead @ https://github.com/nhalstead
Directories