Pengamanan Sertifikat Tanah Digital menggunakan Digital Signature SHA-512 dan RSA
Abstract: Land trading as
investment is sometimes find some barriers or problems. One of the problems is
illegal or misclaimed of the land certificate. Badan Pertanahan Nasional (BPN)
and Pejabat Pembuat Akta Tanah (PPAT) as institutions and correlated parties in
the process of land certificate making need a system to handle the problem of
falsification land certificate. The purpose of this research is to make secure
system of digital land certificate document with a data protection system to
detect if there is a falsification activity from certain party. This research
hopefully can help BPN and PPAT as authorized institution of land certificate
making and to lower the number of falsification. Digital signature SHA 512 and
RSA are used in this research as a solution to keep data integrity of land
certificate in a digital format, in this case, in an electronic book with.pdf
format. Digital signature derived from xref table in.pdf file. This program has
been consulted with BPN and PPAT officer in Salatiga. The result is, this
program can be used and applied for authentication process of digital land
certificate and help BPN to solve the problem of high number of falsification
digital land certificate.
Keywords: Sertifikat Tanah
Digital, Digital Signature, Hash SHA 512, RSA, Integritas Data, Xref-Table
Penulis: Leonardo Refialy, Eko
Sediyono, Adi Setiawan
Kode Jurnal: jptinformatikadd150366
