Implementasi Two Factor Authentication Dan Protokol Zero Knowledge Proof Pada Sistem Login

Raharjo, Willy Sudiarto; Ratri, Ignatia Dhian Estu Karisma; Susilo, Henry

doi:10.28932/jutisi.v3i1.579

Cited by 6 publications

(6 citation statements)

References 6 publications

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“…Sistem keamanan dan proses login biasanya menggunakan username dan password sebagai metode autentikasi. Hal ini digunakan karena kemudahan dalam mengimplementasikannya (Sudiarto Raharjo et al, 2017). Akan tetapi autentikasi menggunakan username dan password rentan terhadap peretasan.…”

Section: Pendahuluanunclassified

“…Autentikasi dibagi menjadi tiga kategori di antaranya yaitu: What the entity knows contoh berupa kata sandi, kedua What the entity owns seperti kartu pintar, kunci privasi atau tiket kerberos, dan ketiga What the entity yang mencakup teknik autentikasi berdasarkan fitur biometric pengguna (sidik jari, bentuk wajah, bentuk tangan, dll.) (Sudiarto Raharjo et al, 2017). Salah satu tekologi inovasi yang mampu menyelesaikan permasalahan tersebut adalah teknologi Blockchain.…”

Section: Pendahuluanunclassified

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Optimasi Keamanan Web Server terhadap Serangan Broken Authentication Menggunakan Teknologi Blockchain

Riadi

Herman

Ifani

2021

JISKa

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The aspect of the internet that needs to be considered a security is the login system. The login system usually uses a username and password as an authentication method because it is easy to implement. However, data in the form of usernames and passwords are very vulnerable to theft, so it is necessary to increase the security of the login system. The purpose of this research is to investigate the security of the system. Whether the system is good at protecting user data or not, minimizing execution errors from the system and minimizing risk errors on the system so that the login system can be used safely. This research is conducted to test the system security with Burp Suite on the login system that has been built. Testing the security of this system by experimenting with POST data which is secured using blockchain technology makes the data sent in the form of hash blocks safer and more confidential so that the system is safer than before. Blockchain technology has successfully secured usernames and passwords from broken authentication attacks. By using the Burp Suite testing system, login is more specific in conducting security testing.

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Section: Pendahuluanunclassified

Optimasi Keamanan Web Server terhadap Serangan Broken Authentication Menggunakan Teknologi Blockchain

Riadi

Herman

Ifani

2021

JISKa

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“…Jaringan wireless merupakan salah satu alternatif terbaik dalam membangun jaringan komputer yang praktis dan fleksibel serta memiliki mobilitas tinggi. Sebagian besar institusi menggunakan jaringan wireless untuk mendukung jaringan kabel yang sudah ada, namun pada kenyataannya jaringan wireless tersebut tetap menggunakan media kabel sebagai backbone dari access point, yang bertujuan supaya pengguna layanan bisa melakukan akses internet dan pencarian informasi [3]. Permasalahan dari penggunaan kabel sebagai media backbone ini dapat menjadi kendala yang berarti pada tempat-tempat yang sulit dijangkau oleh kabel.…”

Section: Pendahuluanunclassified

Design and Analysis of Wireless Network with Wireless Distribution System using Multi-Factor Authentication-based User Authentication

Rusdan

Sabar

2020

JOINT

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Wireless networks are one of the best alternatives in building practical and flexible computer networks that have high mobility. Most of them use wireless networks to support existing cable networks, but on wireless networks, they still use cable media as a backbone of the access point, which supports communication users can access the internet and find information. The problem of using cables as backbone media can be a significant challenge in places that are difficult to reach by wires. Wireless networks provide convenience and convenience that is high enough to use. As long as they are in an area that is supported by a wireless network, users can access the internet at any time. To make the wireless network connected to the internet safe and easy to use, we can create a user authentication system based on Multi-Factor Authentication (MFA) that can be used to authenticate and authorize. In general, each user can use existing wireless network services by verifying users based on Wifi Protected Access 2 Pre-Shared Key (WPA2-PSK). The purpose of this research is to develop a wireless network that uses Multi-Factor Authentication (MFA) based user authentication to be able to connect to the wireless network to increase security and provide the use of existing wireless networks. The research method used in this study uses descriptive qualitative research methods, with data collection using literature study and observation techniques. After analysis and design, it can be concluded that user authentication is based on Multi-factor Authentication (MFA) in a safe and user-friendly manner that can determine the users who are allowed and not allowed to use wireless networks.

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“…Password berfungsi untuk mengamankan informasi yang dilindungi, sehingga hanya user yang memiliki password yang tepat yang berhak mendapatkan dan mengelola informasi tersebut. [1] Bentuk lain dari metode password adalah dengan kode pin, yang banyak ditemukan pada ponsel, kartu ATM, dan perangkat elektronik lainnya.…”

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“…Protokol ini dikembangkan oleh Uriel Feige, Amos Fiat, dan Andi Shamir dengan konsep "Truly Zero Knowledge Proof" yaitu tidak membocorkan informasi apapun. [1] Algoritma yang mengusung Protokol ini adalah Pola Identifikasi Feige Fiat Shamir.…”

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Analisis Pola Identifikasi Zero Knowledge Proof Dengan Algoritma Feige Fiat Shamir Menggunakan Blum Blum Shub

Panjaitan

Pangaribuan²

2021

MEANS

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Protocol Zero Knowledge Proof is one of the protocols in Cryptography that has a fairly good level of security, because it applies the concept of "Truly Zero Knowledge Proof" which is not leaking any information. This protocol is used in the Fiat Shamir, Guillou Quisquater and Schnorr Feige Algorithms, all of which are Cryptographic Algorithms using private keys and public keys. In the Public key, all three of these Algorithms use a random number generator at the values p and q to get the public key. In this study, the author will generate a public key generation test using CPRNG (Cryptographically-secure Pseudo-Random Number Generator) with the Blum Blum Shub algorithm. The test will be conducted on the Fiat Feige Algorithm, the formation of the key will use the Blum Blum Shub Algorithm, but the Identification Protocol still uses the Fiat Shamir Feige Algorithm. The results of this study show the Feige Fiat Algorithm with the Blum Blum Shub Algorithm as the key builder successfully identifies the pattern sent by the signer.

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Implementasi Two Factor Authentication Dan Protokol Zero Knowledge Proof Pada Sistem Login

Cited by 6 publications

References 6 publications

Optimasi Keamanan Web Server terhadap Serangan Broken Authentication Menggunakan Teknologi Blockchain

Optimasi Keamanan Web Server terhadap Serangan Broken Authentication Menggunakan Teknologi Blockchain

Design and Analysis of Wireless Network with Wireless Distribution System using Multi-Factor Authentication-based User Authentication

Analisis Pola Identifikasi Zero Knowledge Proof Dengan Algoritma Feige Fiat Shamir Menggunakan Blum Blum Shub

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