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Is there a cryptographic signature scheme that can be done with pencil and paper and has 128 bits of security?
X account: Is there a cryptographic signature scheme that can be done with pencil and paper and has 128 bits of security?
X account @toly asks whether there is a cryptographic digital signature scheme that can be executed with pencil and paper and has 128 bits of security.
Key points
Is there a cryptographic signature scheme that can be done with pencil and paper and has 128 bits of security?
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
The provided X link and text support that this account posted this question; the content is a technical inquiry and does not include a proposal, product launch, or verifiable market event.
Why it matters to readers
Verify the subsequent conditions of this event: whether the account later explains specific application scenarios, proposes a solution, or releases relevant technical results.
Risks and unknowns
- Whether the account later explains specific application scenarios, proposes a solution, or releases relevant technical results。
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