PEMANFAATAN PROTOKOL BLIND SIGNATURE DALAM HAL PENGESAHAN DOKUMEN YANG DILAKUKAN SEORANG NOTARIS PADA JASA PELAYANAN NOTARIS DIGITAL

Wahyu Indah Rahmawati

Abstract


Development of science and technology has been providing various facilities where the relationship between human beings can be done quickly and easily. Many people get information through the use of information and communication technology connected to the Internet. By utilizing internet technology, notary is expected to serve the demanding needs of the community more quickly, practical, and efficient appropriate with its authority.
A notary as a public official to serve society expected not to be left behind in addressing these developments. When someone requires legalization of documents yang conducted by notary, but the person does not want notary to know what the notary signed. One of solution to handle this problem is to use a cryptographic protocol. Cryptographic protocols that can be applied to a digital notary is a Blind Signature Protocol. Blind Signature allows the signatory to sign a document without knowing the contents of the document.
Blind Signatures can be developed from a variety of public-key algorithms such as RSA and ElGamal. In this study, Blind Signature Protocol is applied to a digital notary using the RSA algorithm as a blinding function. Blind Signature protocol which is implemented on a digital notary is a Blind Signature Protocol that has been modified. Modifications made by using a hash function, that is SHA-256.

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C1-C8

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Konferensi Nasional Teknologi Informasi & Aplikasinya
Jurusan Sistem Informasi | Fakultas Ilmu Komputer
Universitas Sriwijaya