| 摘要 |
A method relating to probabilistic digital signatures of a message, between a signatory and a checker, uses an algorithm based on the calculation of a discrete logarithm. For the signatory, at least two signatures are generated for the same unchopped message, these signatures being calculated by the algorithm by means of the same public and private key parameters using respectively distinct random values. For the checker, all the signatures of the message are checked. |
