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Blockchain Exam CBSA Topic 4 Question 83 Discussion

Actual exam question for Blockchain's CBSA exam
Question #: 83
Topic #: 4
[All CBSA Questions]

In common blockchain design, identity and transaction approval is possible through:

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Suggested Answer: A

Contribute your Thoughts:

Sheron
22 days ago
Public key cryptography? That's the answer that's as clear as mud. But hey, at least it's not as confusing as trying to understand the blockchain itself.
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Wayne
2 days ago
Public key cryptography is used for identity and transaction approval in blockchain.
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Grover
26 days ago
None of the above? Really? I thought blockchain was all about that cryptography stuff. Guess I've been living under a rock.
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Roy
20 days ago
User 1: Public key cryptography is actually used for identity and transaction approval in blockchain.
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Mitsue
1 months ago
Secret key cryptography? Nah, that's so old-school. Blockchain is all about that public key action, baby!
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Patti
8 days ago
Secret key cryptography may be old-school, but public key cryptography is the future of blockchain technology.
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Luis
15 days ago
Yeah, public key cryptography is essential for secure identity verification on the blockchain.
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Dean
22 days ago
Public key cryptography is the way to go for blockchain transactions.
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Bethanie
1 months ago
Hmm, I'm pretty sure it's not AES encryption. I mean, that's more for securing data, not identity verification.
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Lashawn
1 months ago
Public key cryptography is the way to go! It's like having a secret handshake that only the blockchain knows.
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Cheryl
2 months ago
I'm not sure, but I think AES encryption is also used in some blockchain designs.
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Lera
2 months ago
I agree with Louann, public key cryptography is commonly used for identity and transaction approval in blockchain.
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Louann
2 months ago
I think the answer is B) Public key cryptography.
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