The one-time pad | Journey into cryptography | Computer Science | Khan Academy The one-time pad | Journey into cryptography | Computer Science | Khan Academy begin-post-stats Khan Academy • 387K views end-post-stats begin-duration 2:56 end-duration Math topics: _Group_theory_##Group theory##_Caesar_cipher_##Caesar cipher##_Number_##Number##_5_(number)_##5 (number) Other topics: _Cryptography_##Cryptography##_One-time_pad_##One-time pad##_Encryption_##Encryption##_Alice_and_Bob_##Alice and Bob video-id: FlIG3TvQCBQ channel_Khan_Academy_ So What Learning Cryptography , Group theory Friday, January 19, 2018 Share Share
