公钥的特征和优点.pdf

Data Sheet Cisco IOS Public-Key Infrastructure: Deployment Benefits and Features Introduction to Public Key For a person or a piece of equipment to Infrastructure enroll in a PKI, the software on a user’s Public Key Infrastructure (PKI) offers a computer generates a pair of encryption scalable method of securing networks, keys that will be used in secured reducing management overhead, and communications: a public and a private key. simplifying the deployment of network Alternatively, this can be generated by a infrastructures by deploying Cisco IOS component of the operating system or functional software on a network device. Security protocols, including Cisco IOS IPsec, Secure Shell (SSH), and Secure Socket The private key is never distributed or Layer (SSL). Cisco IOS Software can also revealed; conversely, the public key is freely use PKI for authorization via access lists distributed to any party that negotiates a