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Anil Kumar - One of the best experts on this subject based on the ideXlab platform.
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A Proposed Scheme for Remedy of Man-In-The-Middle Attack on Certificate Authority
International Journal of Information Security and Privacy, 2017Co-Authors: Sarvesh Tanwar, Anil KumarAbstract:PKI offers authentication via digital Certificates, which are signed and provided by Certificate Authority (CA). A Certificate can be signed by single CA or multiple CAs. A document signed by multiple CAs has less probability to be forged as compared to signed by a single CA. CA is a single point of failure, if CA Issue forged Certificate intentionally or maliciously the whole PKI system effected. Still PKI ensures a secure method for exchanging sensitive information over unsecured channels through the use of cryptographic public private key pair, Issued by Certification Authority (CA) but even an honest CA can Issue forged Certificate. Now in India everything is digitalized to enable e-Governance. For that a unique identity, aadhar number Issued by Unique Identification Authority of India (UIDAI) is most widely used. For avoiding fraudulent Certificates, strong authentication and attacks on CAs, the authors proposed an algorithm that use multiple signature on Certificate based on aadhar number offered by UIDAI for online entity authentication-verification before issuing the Certificate. If any of the CA is compromised whether its database or key will not be able to Issue Certificate to any server as authentication fails and multiple signatures are required. Proposed concept is more secure than the existing in terms of authentication, security and time.
Sarvesh Tanwar - One of the best experts on this subject based on the ideXlab platform.
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A Proposed Scheme for Remedy of Man-In-The-Middle Attack on Certificate Authority
International Journal of Information Security and Privacy, 2017Co-Authors: Sarvesh Tanwar, Anil KumarAbstract:PKI offers authentication via digital Certificates, which are signed and provided by Certificate Authority (CA). A Certificate can be signed by single CA or multiple CAs. A document signed by multiple CAs has less probability to be forged as compared to signed by a single CA. CA is a single point of failure, if CA Issue forged Certificate intentionally or maliciously the whole PKI system effected. Still PKI ensures a secure method for exchanging sensitive information over unsecured channels through the use of cryptographic public private key pair, Issued by Certification Authority (CA) but even an honest CA can Issue forged Certificate. Now in India everything is digitalized to enable e-Governance. For that a unique identity, aadhar number Issued by Unique Identification Authority of India (UIDAI) is most widely used. For avoiding fraudulent Certificates, strong authentication and attacks on CAs, the authors proposed an algorithm that use multiple signature on Certificate based on aadhar number offered by UIDAI for online entity authentication-verification before issuing the Certificate. If any of the CA is compromised whether its database or key will not be able to Issue Certificate to any server as authentication fails and multiple signatures are required. Proposed concept is more secure than the existing in terms of authentication, security and time.
Hyde H. P. - One of the best experts on this subject based on the ideXlab platform.
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H. P. Hyde to Captain James W. Terrell, March 27, 1889
Hunter Library Digital Collections Western Carolina University Cullowhee NC 28723;, 2018Co-Authors: Hyde H. P.Abstract:In this letter of March 27, 1889, H. P. Hyde writes to Captain James W. Terrell explaining the survey Certificate cannot be Issued on Entry no. 920 because the survey is incomplete.March 27 / 89 Robbinsville NC Capt Jas.. W Terrell Dear Sir: Yours of Even date at hand and contents noted I would like to comply with your request though as we faild to make a Resurvey on Entry No 920 I can not Issue Certificate same will certify to all as far as we made and actual survey and that is all I can do I don’t think you will mind Certificate untill Survey is fuly completed. Capt I would do any thing for you I could and do myself. Justice, we have found all your outlines. and the remaining lines calls for farmer. Yours with respect H. P. Hyde C
