In a blind signature scheme, the signer does not know what he is signing. This is an important building block of anonymous voting or digital cash schemes, because it allows an authority to control the creating of signed messages, but doesn't allow it to track their use.
4 years ago
Recent Hot AnswersBlinding twice in RSA
ECC partially blind signature scheme verification
Which blind signature schemes exist, and how do they compare?
What is “Blinding” used for in cryptography?
RSA blind signatures in practice
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