The Rabin cryptosystem revisited

Elia, Michele; Piva, Matteo; Schipani, Davide

doi:10.1007/s00200-014-0237-0

Cited by 17 publications

(9 citation statements)

References 21 publications

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“…Fungsi dasar algoritmanya mirip dengan fungsi dasar dari algoritma RSA. Yang membedakannya hanya komputasinya lebih sederhana dengan dibandingkan algoritma RSA [12]. Pada algoritma Rabin Public Key, proses pembangkitan kuncinya dilakukan sebagai berikut : 1.…”

Section: Rabin-public Keyunclassified

Penerapan Algoritma Rabin-Public Key Untuk Pengamanan File Audio

Rusdianto,

Silalahi,

Sitohang

2023

buai

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Data encoding problems such as text files, images, audio and video are used more often as messages or information. However, with advances in technology that are increasingly developing, it is increasingly possible for messages or information to be stored in the form of other files such as images, audio and video. For example, a music recording company wants to release the latest album and they want to get a big profit from selling CDs or downloading legally (paid) through the site. Before the album officially goes out to the public, they want to make sure that no one party gets a leak or listens to the audio file first. One of the technical solutions that can be used to protect the confidentiality of audio files is cryptography by applying the Rabin-Public Key algorithm. The Rabin-p algorithm is an algorithm that implements an asymmetric key. An asymmetric key is a key that uses two types of keys, namely the public key which is used to encrypt the message and the secret key which is used to decrypt the message. Rabin-p is named rabin with an additional p which symbolizes that the proposed scheme uses only one prime p as the decryption key. The results for encoding audio files are based on an asymmetric cryptographic system that uses a public key and a private key for encoding audio files (the key used for the encryption process). and decryption) into a cipher so that the security and confidentiality of messages are maintained. Audio file analysis is the stage where analysis is carried out on any files that are processed in a design system or procedure, in this case the audio files to be encrypted and decrypted in cryptographic applications are audio files in wave format (*.WAV).

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Section: Rabin-public Keyunclassified

Penerapan Algoritma Rabin-Public Key Untuk Pengamanan File Audio

Rusdianto,

Silalahi,

Sitohang

2023

buai

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“…The classic Rabin signature of a message m is a triple (m, U, S), where U is a padding factor (found either randomly [10] or deterministically as in [5]) such that the equation x 2 = mU is solvable, and S is one of its roots. Verification is performed by comparing mU with S 2 .…”

Section: Preliminariesmentioning

confidence: 99%

“…Let H(m) be written in the form H(m) = m 1 ψ 1 + m 2 ψ 2 , with m 1 = H(m) mod p and m 2 = H(m) mod q. The padding factor U can be chosen deterministically as in [5] as U =…”

Section: Blum Primesmentioning

confidence: 99%

“…to exchange secret messages, and to provide electronic signatures. In [5], the Rabin scheme was revisited mainly referring to the exchange of secret messages with respect to the problem of the unique identification of the root at the decryption stage. Further a deterministic way was presented to compute the padding factor in the classical Rabin signature (cf.…”

Section: Introductionmentioning

confidence: 99%

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On the Rabin Signature

Elia¹,

Schipani

2013

Journal of Discrete Mathematical Sciences and Cryptography

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“…solvable that is why the signature on m is the pair(17,15) 1.3 Diffie-Hellman Key exchange protocolThe first published public-key algorithm appeared in the seminal paper by Diffie and Hellman that defined publickey cryptography. It is generally referred to as Diffie-IJSER ISSN 2229-5518 IJSER © 2019 http://www.ijser.org…”

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confidence: 99%

M.S.H. Biswas crypto-intensive techniques

Biswas¹

2019

IJSER

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M.S.H. Biswas crypto-intensive techniques in combination of Encryption algorithm, Signature generation algorithm, Signature verification algorithm and Decription algorithm. Michael O. Rabin Signature scheme uses random padding to validate signature. Analogously the proposed techniques uses same padding system including additional quotient and residuum. The only difference is that Rabin signature is pair or triple in some special cases but proposed model uses forefold signature system. Michael O. Rabin Cryptosystem can generate same ciphertext form different plaintext as well as multiple plaintext from single cyphertext. To solve those issues, i designed a new cryptosystem "A mathematical model for ascertaining same ciphertext generated from distinct plaintext in Michael O. Rabin Cryptosystem". But it did not have authentication system to verify sender and valid message because there was no signature generation facility.In this article, i have designed a new signature algorithm in combination with previous techniques and Michael O. Rabin public key Signature scheme. Receiver can decipher secret message from sender's signature. The proposed crypto intensive technique uses two times security key by slightly altering Diffie-Hellman key exchange protocol. The advantage of proposed crypto intensive technique is that the sender generate signature using encrypted text and intended receiver can retrieve plaintext from signature through signature verification system.The proposed crypto teachniques secure against man-inthe-middle attack. It is unforgeable while Rabin's signature is forgeable in forgery attack.

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The Rabin cryptosystem revisited

Cited by 17 publications

References 21 publications

Penerapan Algoritma Rabin-Public Key Untuk Pengamanan File Audio

Penerapan Algoritma Rabin-Public Key Untuk Pengamanan File Audio

On the Rabin Signature

M.S.H. Biswas crypto-intensive techniques

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