For those curious about Windows 10's cryptography capabilities, a common query is, "What is CryptoAPI in Windows 10?" CryptoAPI, or Cryptographic Application Programming Interface, serves as the fundamental cryptographic infrastructure in Microsoft's Windows operating systems. It provides a set of functions, protocols, and interfaces that enable developers to incorporate secure cryptographic services into their applications. In Windows 10, CryptoAPI offers a wide range of cryptographic algorithms, including encryption, decryption, hashing, and digital signatures, to ensure the confidentiality, integrity, and authenticity of data. By leveraging CryptoAPI, applications can benefit from robust security mechanisms while adhering to industry standards and best practices.