Model Keamanan Informasi Berbasis Arsitektur Perusahaan dengan Algoritma Digital Signature

Abstract

The enterprise’s business processes that require information security one of which is the delivery of enterprise data. Confidentiality and security of the data transmitted is very important, so as to maintain the confidentiality and security of company data can be done either by using cryptographic techniques. Digital Signature Algorithm (DSA) is one of the cryptography used to non-repudiation. DSA is an electronic signature that can be used to authenticate the identity of the sender or the signer of a digital message or document, but the DSA with the hash function does not encrypt the origiral plaintext, so that combined with RSA and DES.