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Linux Foundation Exam HFCP Topic 3 Question 16 Discussion

Actual exam question for Linux Foundation's HFCP exam
Question #: 16
Topic #: 3
[All HFCP Questions]

In Hyperledger Fabric, what is used if end users of the application want to keep their private key secret?

In Hyperledger Fabric, what is used if end users of the application want to keep their private key secret?

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Suggested Answer: A

In Hyperledger Fabric, if end users of the application want to keep their private key secret and secure, they would use offline signing. Offline signing involves signing transactions on a device or in an environment that is not connected to the network or the internet. This method ensures that the private key used for signing does not get exposed to the network and reduces the risk of compromise. Offline signing is especially important in scenarios where security and privacy are paramount, as it allows users to maintain control over their private keys at all times.


Contribute your Thoughts:

Charlene
2 months ago
I'm not sure, but I think B) Online signing could also be an option.
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Louann
2 months ago
No signing required? Sounds like a one-way ticket to the blockchain equivalent of the wild, wild west. Better grab your trusty offline signing revolver!
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Narcisa
11 days ago
D) Shared signing
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Nenita
17 days ago
C) No signing is required
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Carmelina
29 days ago
B) Online signing
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Gladys
1 months ago
A) Offline signing
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Rosendo
2 months ago
Wait, we're supposed to keep our private keys secret? I've been using them as my new signature for all my love letters.
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Jaclyn
2 months ago
I agree with Elroy, because offline signing helps keep the private key secret.
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Lorean
2 months ago
Shared signing? Sounds like a recipe for disaster. Next thing you know, your private key is gonna be plastered all over the blockchain.
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Reynalda
28 days ago
I wouldn't trust online signing with my private key, better stick to offline signing.
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Estrella
29 days ago
B) Online signing
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Hortencia
30 days ago
Yeah, offline signing is the way to go to keep your private key safe.
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Jose
1 months ago
A) Offline signing
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Annabelle
2 months ago
No way, online signing is the way to do it! Who needs privacy when you can just flaunt your private key around?
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Desiree
2 months ago
Offline signing is the way to go if you want to keep your private key secret. Gotta stay secure, you know?
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Gussie
1 months ago
I agree, offline signing is the way to go for security purposes.
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Stephen
2 months ago
Offline signing is definitely the best option for keeping your private key safe.
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Elroy
2 months ago
I think the answer is A) Offline signing.
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