<prompt> Sekaseka baphetwa bana ba babediAlice le Bob  <response>: Instruction in English: Analyze these two characters . Response in English: Alice and Bob are two characters often used as placeholder names in cryptology, computer science and physics. They are commonly used to illustrate scenarios involving communications, cryptography and networking protocols. The characters were first used in this context in a seminal paper by Ron Rivest, Adi Shamir, and Leonard Adleman in 1978, entitled A Method for Obtaining Digital Signatures and Public-Key Cryptosystems. However, the names Alice and Bob have a long history of usage in jokes, and have been used in mathematical and puzzle-related literature for many years before the publication of the RSA paper.In popular use, Alice and Bob serve as generic names for participants in a transaction or communication, with one representing the sender and the other representing the receiver. Apart from Alice and Bob, other characters like Eve Eavesdropper, Charlie Thrid Party, and Trent Trusted Authority are also commonly used in different scenarios. These characters serve as an aid to understand and explain complex concepts in computer science, cryptography, game theory and other fields. . Response in Sesotho: Alice le Bob ke litlhaku tse peli tse sebelisoang hangata joalo ka mabitso a li-place ho cryptology, mahlale a khomphutha le fisiks. Hangata li sebelisoa ho bontša maemo a amanang le puisano, li-cryptography le li-protocol tsa marang-rang. Litlhaku li qalile ho sebelisoa moelelong ona pampiring ea seminal ea Ron Rivest, Adi Shamir, le Leonard Adleman ka 1978, e nang le sehlooho se reng Mokhoa oa ho Fumana Li-signature tsa Digital le Public-Key Cryptosystems. Leha ho le joalo, mabitso a Alice le Bob a na le histori e telele ea ho sebelisoa metlae, me a nile a sebelisoa libukeng tsa lipalo le tse amanang le puzzle ka lilemo tse ngata pele ho phatlalatsoa pampiri ea RSA. Tšebelisong e tsebahalang, Alice le Bob ba sebetsa e le mabitso a akaretsang bakeng sa bankakarolo khoebong kapa puisanong, me e mong a emetse ea romeletseng, e mong a emetse moamoheli. Ntle le Alice le Bob, litlhaku tse ling tse kang Eve Eavesdropper, Charlie Mokha oa Boraro, le Trent Bolaoli bo Tšepahalang le bona ba sebelisoa hangata maemong a fapaneng. Litlhaku tsena li sebetsa e le thuso ea ho utloisisa le ho hlalosa maikutlo a rarahaneng a saense ea khomphutha, cryptography, theory game le mafapha a mang. 