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Questions tagged [security-key]

The tag has no usage guidance.

0
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1answer
275 views

Number of Trials Required For Brute Force Attack To Have x% Of Success?

I'm making an informational video about how unlikely it is for an attacker to successfully brute force a specific bitcoin address. Obviously, it will deal with impossibly huge numbers ("not in earth's ...
2
votes
2answers
189 views

Is It Possible to Prove Ownership of Public Key Hash without Public Key?

I am building a system where I would like the user to specify a public key hash of a wallet that they have control over in the event of tips, refunds, and/or otherwise needing to send value back to ...
1
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2answers
1k views

how to generate SECRET_KEY prefix? [closed]

base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,176); I need prefix L , but i cannot find how do this, please do not post link to prefix list bitcoin , it's only for address ...
0
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1answer
68 views

Does RevokeSSL Require Self-Signed Certs to Work?

// , I don't want to go to https://bankofamerica.com and see it self-certified. I don't want to go to https://amazon.com and see it self-certified. I don't mind going to https://patriotact....
1
vote
1answer
128 views

How much would you need to remember to store bitcoins in your head?

Suppose I had a gigantic sum of bitcoins and wanted to store them in my brain's memory instead of any physical form. How much data would I need to be able to remember? I understand I'd have to ...
4
votes
2answers
1k views

How do I reconfigure a Mt. Gox Yubikey?

After following the instructions here, which suggested I use ykpers or the gui version, I discovered the Mt. Gox Yubikey is protected by a "configuration protection access code." From the manual: ...
5
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2answers
16k views

How to restore a ripple wallet, having the security key?

If I try to login to ripple.com I get this message Fetching wallet... Payward Wallet not found (Username / Password is wrong) Local browser Wallet not found (Username / Password is wrong) It might ...