Problemadvanced
Blind signature
Also called Blind signing problem, Chaum blind signature, blind signature problem, blinded signature.
A signer signs a message it cannot read, and the signature later cannot be linked to the signing session.
A signer signs a message it cannot read, and the signature later cannot be linked to the signing session.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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