ان مفهوم التشفير القابل للنكر قدم من قبل((Julian Assange & Ralf Wiennmannوتم استكشافها بالتفصيل من قبل (Rafail Ostrovsky ،Cynthia Dwork, Moni Naor Ran Canetti) في عام 1996.
The notion of "deniable encryption" was used by Julian Assange and Ralf Weinmann in the Rubberhose filesystem and explored in detail in a paper by Ran Canetti, Cynthia Dwork, Moni Naor, and Rafail Ostrovsky in 1996.