منابع مشابه
I Have to Go
Look into my eyes. Show me that you hear me, Because I've been right by your side Ever since you've been here. And now you're slipping away from me As I stand helpless and afraid. Do you want to leave me now? And leave this world today? The doctor came by just now. He said you're having trouble breathing, And it might kill you now, And so he said to you, "We have a machine to help you breathe. ...
متن کاملWe still have a long way to go.
This paper presents the challenges involved for team members working on a research project from three different universities located in Melbourne and Brisbane. An advisory university was located overseas in Surrey, England. A variety of computer mediated technologies were used for online collaborations and discussions such as Skype, Elluminate Live!, Carrick Exchange and an Access Grid. Team co...
متن کاملGuess and Determine Attack on Bivium
Bivium is a simplified version of Trivium, a hardware profile finalist of the eSTREAM project. Bivium has an internal state size of 177 bits and a key length of 80 bits. In this paper, a guess and determine attack on this cipher is introduced. In the proposed method, the best linear approximations for the updating functions are first defined. Then by using these calculated approximations, a sys...
متن کاملGuess-and-Determine Attacks on SNOW
This note presents a very simple guess and determine attack on Snow requiring 9 key stream words and about 2 computations.
متن کاملA New Guess-and-Determine Attack on the A5/1
In Europe and North America, the most widely used stream cipher to ensure privacy and confidentiality of conversations in GSM mobile phones is the A5/1. In this paper, we present a new attack on the A5/1 stream cipher with a minimum time complexity of around 2 and an average complexity of 2, which is much less than the brute-force attack with a complexity of 2. The attack has a 100% success rat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journalism Review
سال: 2019
ISSN: 0956-4748,1741-2668
DOI: 10.1177/0956474819835404