non-repudiation

proof of a message sender's identity, e.g. cryptographically

en-US/ˈnɑn - ɹɪˌpjudiˈeɪʃən/
en-GB/ˈnɒn - ɹɪˌpjuːdɪˈeɪʃn/

ক্যাটাগরি:

legal conceptelectronic evidenceproperty