<prompt> Hlalosa hore na hobaneng algorithm ea senotlolo sa sechaba e le bohlokoa.nan  <response>: Instruction in English: Explain why is the public-key encryption algorithm important. . Response in English: Public-key encryption, also known as asymmetric encryption, is an important cryptographic algorithm that uses two mathematically related keys, one to encrypt the data and the other to decrypt the data. This allows for secure communication and exchange of information over the internet, where its not always possible to exchange keys through a secure channel.With public-key encryption, each party has a pair of keys, one public and one private. The public key can be shared with anyone, allowing them to encrypt messages that only the holder of the private key can decrypt. This enables secure communication between two parties, without the need to exchange keys before sending messages.The public-key encryption algorithm is important for several reasons:1. Security: It provides a high level of security, since the private key is never transmitted or shared, making it difficult for the message to be intercepted and decrypted.2. Authentication: It allows the recipient to verify the identity of the sender, as only the person with the private key has the ability to decrypt the message. This provides an additional layer of security, making it difficult for an impostor to impersonate as the sender.3. Non-repudiation: It allows the recipient to prove that the message was sent by the sender, who cannot repudiate or deny sending the message. This is particularly important in legal or financial transactions, where it provides evidence of the communication between the two parties.In summary, the public-key encryption algorithm is important because it enables secure communication and exchange of sensitive information over the internet, by providing security, authentication, and non-repudiation. It is widely used in secure protocols like HTTPS, SSL, and TLS, that protect online transactions and information exchange. . Response in Sesotho: Phatlalatso ea linotlolo tsa sechaba, eo hape e tsejoang e le asymmetric encryption, ke mokhoa oa bohlokoa oa mokhoa oa ho boloka boitsebiso o sebelisang linotlolo tse peli tse amanang le lipalo, e ngoe ho patala data le e ngoe ho hlakola data. Sena se lumella puisano e sireletsehileng le phapanyetsano ea tlhahisoleseling marang-rang, moo ho seng bonolo kamehla ho fapanyetsana linotlolo ka mocha o sireletsehileng. Ka encryption ea linotlolo tsa sechaba, mokete o mong le o mong o na le linotlolo, e le ngoe ea sechaba le e le ngoe ea lekunutu. Senotlolo sa sechaba se ka arolelanoa le mang kapa mang, ho ba lumella ho ngolla melaetsa eo ke mang feela ea nang le senotlolo sa lekunutu a ka e hlakolang. Sena se nolofalletsa puisano e sireletsehileng pakeng tsa lihlopha tse peli, ntle le tlhokahalo ea ho fapanyetsana linotlolo pele u romela melaetsa. Algorithm ea ho kenyelletsa senotlolo sa sechaba ke ea bohlokoa ka mabaka a maloa: 1. Tšireletso: E fana ka boemo bo phahameng ba tsireletso, kaha senotlolo sa poraefete ha se mohla se fetisoang kapa se arolelanoang, ho etsa hore ho be thata hore molaetsa o amoheloe le ho hlakoloa. 2. Netefatso: E lumella moamoheli ho netefatsa hore na motho ea e rometseng ke mang, kaha ke motho ea nang le senotlolo sa lekunutu feela ea nang le bokhoni ba ho hlakola molaetsa. Sena se fana ka tšireletso e eketsehileng, e etsang hore ho be thata ho moikhakanyi ho iketsa ea rometseng. 3. Ho se hane: Ho lumella moamoheli ho paka hore molaetsa o rometsoe ke motho ea o rometseng, ea ke keng a hana kapa a hana ha a rometsoe. Sena ke sa bohlokoa ka ho khetheha litšebelisanong tsa molao kapa tsa lichelete, moo e fanang ka bopaki ba puisano pakeng tsa lihlopha tse peli. Ka kakaretso, algorithm ea public-key encryption ke ea bohlokoa hobane e nolofalletsa puisano e sireletsehileng le phapanyetsano ea tlhahisoleseding e tebileng holima marang-rang, ka ho fana ka tšireletso, netefatso, le ho se hane. E sebelisoa haholo ho liprothokholo tse sireletsehileng joalo ka HTTPS, SSL, le TLS, tse sireletsang litšebelisano tsa marang-rang le phapanyetsano ea tlhahisoleseling. 