non-repudiation

What is non-repudiation?

non-repudiation definition and meaning on Finance terms:
Mechanisms providing evidence of: 1) the identity of the sender of a payment message; and 2) the integrity of that message. These are sufficient to prevent the sender of a message from successfully denying the submission of the payment message or the integrity of its contents. <

 

reference: https://www.ecb.europa.eu/home/glossary/html/index.en.html

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