In computer networks, the document is generated, the document is hashed to generate thumbprint, which is encrypted with the signing of the document, then the document signature is transmitted from the user system to a secure computer system. 安全计算机系统创建一个包含该文档签名和数字式时间的时间...
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Digital signature technology requires all parties to trust that the person who creates the signature image has kept the private key secret. If someone else has access to the private signing key, that party could create fraudulent digital signatures in the name of the private key holder. Signing ...
Digital Signature of Network Segment using PCA, ACO and Holt-Winters for network management 来自 Semantic Scholar 喜欢 0 阅读量: 39 作者:LF Carvalho,MVOD Assis,F Gilberto,JJPC Rodrigues,ML Proenca 摘要: The practicality and convenience provided by computer networks made them indispensable, which ...
But there’s still a lot of disagreement about what forms of encryption work best and how to set up digital signature networks. Webster’s defines a signature as “the name of a person written with his own hand.” OK. But how can you be sure a signature in cyberspace is the real ...
Confirmation: If the recipient’s hash matches the decrypted hash, it confirms that the message is intact and unaltered, validating the signature’s authenticity. Key Benefits of Digital Signatures Digital signatures provide higher security in an internet world affected by continuous data breaches, iden...
DESIGN OF A DIGITAL SIGNATURE SCHEME BASED ON FACTORING AND DISCRETE LOGARITHMS Objective Focusing on the s ecurity problem of authentication and confidentiality in the context of computer networks, a digital signature scheme was proposed based on the public key crypt osystem. Methods Firstly, the co...
Blockchain-based Lamport Merkle Digital Signature: Authentication tool in IoT healthcare Internet of Things (IoT) includes medical devices, servers, and applications linked using computer networks to collect and share data. Recently there is a ... JA Alzubi - 《Computer Communications》 被引量: ...
To do this, we propose the hash chain-based digital signature model where it takes less time to compute in generating and verifying the digital signature model, unlike the public key-based digital signature model, and verify if this model is proper by comparing computation times between tow ...
t have to communicate with anyone in order to verify the authenticity of the data. We don’t even have to make sure that the communications by which we received the data are secure. We simply check the signature after the data arrives. If it is valid, we know that we have the ...