FYIcenter Public/Private Key Decoder and Viewer


How to decode a Public or Private Key and view its content?

To help you to decode a Public or Private Key and view its detailed information, has designed this online tool. All you need to do is to paste your Public or Private key in PEM format into the input box and click the "Go" button below. Decoded key details will be displayed in the result area.

Key in PEM Format:

Name your key:

(All fields are required.)

Or select RSA Public Key, DSA Public Key, DH Public Key or EC Public Key to try sample public keys.

Or select RSA Private Key, DSA Private Key, DH Private Key or EC Private Key to try sample private keys.


A Decoded Result:

Specified Key: Valid

Private Key Detailed Information:

Key Details:
   Type: EC
   Size (bits): 256
   Curve Name: 
   Curve OID:
   Public key (x): 
   Public key (y): 
   Private key (d): 

Public Key in PEM Format:

-----END PUBLIC KEY-----

Identical or Similar Keys: We found that this key partially or fully matches key(s) recorded previously. Please review them below. If matched private key is not yours, stop using it!

ID      Type Size Pri/Pub Key Identifier   Date       Comparison 
        EC   256  Private 0F54CEA5737AC... Today      This Key   
10870   EC   256  Private 0F54CEA5737AC... 2021-05-01 Same Key ID


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2023-09-06, 377267🔥, 34💬