Public Key


In data science and cryptography, a public key is a cryptographic key that can be freely distributed to anyone and is used to encrypt messages intended to be sent to the owner of the corresponding private key. The public key is derived from the private key, but it cannot be used to determine the private key. This is known as asymmetric encryption, where two different keys are used for encryption and decryption. Public key cryptography is widely used in secure communication protocols such as SSL/TLS, SSH, and PGP. It is also used in digital signatures, where the owner of the private key signs a message to prove its authenticity.


Your Previous Searches
Random Picks

  • Network Topology: Network Topology refers to the physical or logical layout of a network. It defines how devices and nodes are connected and how they communicate with each other. In a physical topology, devices are connected through cables or wireless connec ... Read More >>
  • Recommender Systems: Recommender systems are a subclass of information filtering systems that predict the preferences or ratings that a user would give to a product. These systems are widely used in e-commerce, social media, and entertainment industries to prov ... Read More >>
  • Computation Graph: Computation Graph is a directed acyclic graph that represents a mathematical computation. It is a visual representation of a mathematical model that allows efficient computation of gradients for optimization algorithms. Computation graphs a ... Read More >>
Top News

Uber CEO Dara Khosrowshahi calls Elon Musk's vision for Tesla robotaxis 'pretty ...

Uber CEO Dara Khosrowshahi appeared on Friday's episode of the Hard Fork podcast, where he spoke about the future of the autonomous vehicle industry....

News Source: Business Insider on 2024-10-20

After Cynthia Erivo Called "Wicked" Fan Art "Offensive," Ariana Grande Has Offer...

"It's so much bigger than us."View Entire Post ›...

News Source: Buzzfeed on 2024-10-20

Google Research execs reveal how they use AI in their daily lives — and where ...

Google execs on the Research team told Business Insider their favorite uses of AI, like looking up products with Lens or translating pages....

News Source: Business Insider on 2024-10-20

Google DeepMind CEO Demis Hassabis explains what needs to happen to move from ch...

Demis Hassabis, the CEO of Google DeepMind, recently discussed what he thinks will be the next phase of AI after chatbots....

News Source: Business Insider on 2024-10-19

This is OpenAI CEO Sam Altman's favorite question about AGI...

Altman said artificial general intelligence will facilitate "scaffolding that exists between all of us."...

News Source: Business Insider on 2024-10-19