Public-key Encryption
Public-key encryption is a cryptographic system that uses two keys, a public key known to everyone and a private key known only to the recipient. The public key is used to encrypt messages, while the private key is used to decrypt them. This system allows for secure communication over an insecure channel without the need for a shared secret key. Public-key encryption is widely used in data security, including secure communication over the internet, digital signatures, and secure email.
Your Previous Searches
Random Picks
- Data Loss: Data loss refers to the unintentional or accidental loss of data due to various reasons such as hardware or software failure, human error, cyber-attacks, natural disasters, or system crashes. Data loss can have severe consequences for busin ... Read More >>
- Hazard Function: In survival analysis, the hazard function represents the probability of an event occurring at a specific time, given that the event has not occurred up to that time. It is a fundamental concept in the analysis of time-to-event data, where t ... Read More >>
- Decision-making: Decision-making is the process of selecting the best course of action from among multiple alternatives based on available data and information. In data science and artificial intelligence, decision-making involves the use of algorithms and ... Read More >>
Top News
New college grad? Here's what experts say you should know about AI....
We asked three experts what fresh college graduates can do to prepare as artificial intelligence changes how Americans work. Here's what they said....
News Source: CBS News on 2025-06-06
Senate Republicans revise ban on state AI regulations in bid to preserve controv...
Senate Republicans have made changes to their party’s sweeping tax bill in hopes of preserving a new policy that would prevent states from regulating artificial intelligence...
News Source: ABC News on 2025-06-06
Use of Community Notes on Elon Musk's X has plummeted in 2025...
Half as many crowdsourced Community Notes were created in May than were created in January....
News Source: NBC News on 2025-06-06
Film Festival showcases what artificial intelligence can do on the big screen...
Artificial Intelligence’s use in filmmaking is growing...
News Source: ABC News on 2025-06-06
Can AI be held accountable? AI ethicist on tech giants and the AI boom...
What is the future of AI and efforts to regulate its harms? Marc Lamont Hill speaks to AI ethicist Rumman Chowdhury....
News Source: Al Jazeera English on 2025-06-06