Efficient error-propagating block chaining

1997 ◽  
pp. 323-334 ◽  
Author(s):  
André Znquete ◽  
Paulo Guedes
Keyword(s):  
Block Chaining

Implementasi Enkripsi dan Otentikasi Transmisi Data ZeroMQ Menggunakan Advanced Encryption Standard

2020 ◽  
Vol 4 (6) ◽  
Author(s):  
I Made Sukarsa ◽  
I Made Rama Pradana ◽  
Putu Wira Buana
Keyword(s):  
Direct Observation ◽  
Advanced Encryption Standard ◽  
Message Delivery ◽  
Normal Delivery ◽  
Delivery Performance ◽  
Data Message ◽  
Encryption And Authentication ◽  
Block Chaining

Communication via sockets is used to transmit information between applications or between processes over network or locally. ZeroMQ is a library for sending messages using sockets that are quite well known. Talking about sending data, message security is an important part that needs to be taken into account, especially when sending data over a network. ZeroMQ sends messages openly without securing the messages sent. This is evidenced by research which states that ZeroMQ does not have a security layer for sending messages over the network and direct observation of message packets using the wireshark application. Therefore, this study creates a method of securing and authenticating message delivery using AES (Advanced Encryption Standard) CBC (Cipher Block Chaining) mode combined with an authentication method. The AES CBC mode was chosen because it is faster than other methods and has strong encryption. This encryption and authentication are used so that the sender and recipient of the message are both valid senders and recipients so that no message changes during message delivery and messages can only be opened by the message recipient and the sender of the message. Tests are conducted to measure the effect of encryption and authentication on message delivery performance. Based on the tests conducted, there is an increase of 7% from normal delivery speed and the potential for messages is not up to 0.3% - 1.5%.

Kombinasi Mode Cipher Block Chaining Dengan Algoritma Triangle Chain Cipher Pada Penyandian Login Website

2018 ◽  
Vol 2 (1) ◽  
pp. 1
Author(s):  
Dafirius Lombu ◽  
Siska Dame Tarihoran ◽  
Irwan Gulo
Keyword(s):  
Operation Mode ◽  
Feedback Mechanism ◽  
Database Access ◽  
Original Meaning ◽  
Mode Of Operation ◽  
Encryption And Decryption ◽  
Cryptographic Algorithms ◽  
Block Chaining

Generally, the database access of a website lies in the user login. When the login data is not accompanied by security techniques, it is very easily accessible by other parties. One effort that can be done to solve the problem is to encode the login data of website users based on cryptographic technique algorithm. Triangle Chain Cipher (TCC) is one of the classic cryptographic algorithms that encode data doubly and generate keys randomly along the plain. The process of encryption and decryption are interdependent to be one of the advantages of this algorithm. This algorithm will be more effective when combined with the Cipher Block Chaining (CBC) operation mode that is widely used in modern cryptographic algorithms today. The feedback mechanism between the blocks in this mode of operation is the operating advantage. This study describes how to combine the mode of operation of block chaining cipher with triangle chain cipher algorithm so that cipher data login website generated more random and difficult to find its original meaning.

scholarly journals Cipher Block Chaining Support Vector Machine for Secured Decentralized Cloud Enabled Intelligent IoT Architecture

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Debabrata Samanta ◽  
Ahmed h. Alahmadi ◽  
M P Karthikeyan ◽  
Mohammad zubair Khan ◽  
Amit Banerjee ◽  
...  
Keyword(s):  
Support Vector Machine ◽  
Support Vector ◽  
Block Chaining

scholarly journals HYBRID BAKER MAP WITH AES IN CIPHER BLOCK CHAINING MODE IN MEDICAL IMAGES

2017 ◽  
Vol 8 (4) ◽  
pp. 67-73
Author(s):  
Amudha K ◽  
Nelson Kennedy Babu C ◽  
Balu S
Keyword(s):  
Medical Images ◽  
Block Chaining ◽  
Baker Map

Chipher Block Chaining (CBC) mit AES

2017 ◽  
pp. 105-112
Author(s):  
Herrad Schmidt ◽  
Manfred Schwabl-Schmidt
Keyword(s):  
Block Chaining

Enhanced stego block chaining (ESBC) for low bandwidth channels

2016 ◽  
Vol 9 (18) ◽  
pp. 6239-6247 ◽  
Author(s):  
Sahib Khan ◽  
Muhammad Ismail ◽  
Tawab Khan ◽  
Nasir Ahmad
Keyword(s):  
Block Chaining

Design and Implementation of the Block Cipher-SMS4 IP Core

2010 ◽  
Vol 129-131 ◽  
pp. 881-885
Author(s):  
Bin Wang ◽  
Ju Long Lan ◽  
Yun Fei Guo ◽  
Yuan Yang Zhang
Keyword(s):  
Small Area ◽  
Essential Role ◽  
Block Cipher ◽  
Data Path ◽  
Ip Core ◽  
Design And Implementation ◽  
Restrained Condition ◽  
Encryption Decryption ◽  
Code Book ◽  
Block Chaining

Block ciphers play an essential role in securing the wireless communications. In this paper, an FPGA implementation of the new block cipher SMS4 is presented. The SMS4 Intellectual Property (IP) core includes a non-pipelined encryption/decryption data path with an on-the-fly key scheduler and supports both the Electronic Code Book (ECB) and Cipher Block Chaining (CBC) operation modes. Our result shows that the SMS4 IP core can achieve a high throughput using only a relatively small area. It is well suitable for the field of area restrained condition.

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