FRAMEWORK RANCANGAN INTEGRASI ALGORITMA RSA DAN DSA DALAM SISTEM VERIFIKASI TANDA TANGAN DIGITAL
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Abstract
Digital document security is a crucial element in modern information systems to ensure authenticity, integrity, and non-repudiation. Digital signatures serve as a cryptographic method to verify that a document originates from an authorized entity and remains unaltered during transmission. This study examines the integration of the RSA and DSA algorithms in a digital signature verification system, where RSA is used to strengthen key security while DSA handles the signature generation and verification processes. Based on a literature review of the scheme proposed by Zahhafi and Khadir, the analysis indicates that combining RSA and DSA can enhance system security by leveraging the complexity of large integer factorization and discrete logarithm problems.
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