A Novel Surrogate Safety Indicator Based on Constant Initial Acceleration and Reaction Time Assumption

task-based language teaching in iran: a mixed study through constructing and validating a new questionnaire based on theoretical, sociocultural, and educational frameworks

جنبه های گوناگونی از زندگی در ایران را از جمله سبک زندگی، علم و امکانات فنی و تکنولوژیکی می توان کم یا بیش وارداتی در نظر گرفت. زبان انگلیسی و روش تدریس آن نیز از این قاعده مثتسنی نیست. با این حال گاهی سوال پیش می آید که آیا یک روش خاص با زیر ساخت های نظری، فرهنگی اجتماعی و آموزشی جامعه ایرانی سازگاری دارد یا خیر. این تحقیق بر اساس روش های ترکیبی انجام شده است.پرسش نامه ای نیز برای زبان آموزان ...

A Novel Convertible Authenticated Encryption Scheme based on RSA Assumption

An authenticated encryption allows the specific recipient to verify the authenticity while recovering the message. To protect the recipient’s interest in case of a later dispute, a convertible authenticated encryption scheme allows the specific recipient to retrieve an authenticated cipher text and convert the authenticated ciphertext into an ordinary signature so that it becomes publicly verif...

FDiBC: A Novel Fraud Detection Method in Bank Club based on Sliding Time and Scores Window

One of the recent strategies for increasing the customer’s loyalty in banking industry is the use of customers’ club system. In this system, customers receive scores on the basis of financial and club activities they are performing, and due to the achieved points, they get credits from the bank. In addition, by the advent of new technologies, fraud is growing in banking domain as well. Therefor...

Modern reaction-based indicator systemsw

On Constant-Round Concurrent Zero-Knowledge from a Knowledge Assumption

In this work, we consider the long-standing open question of constructing constant-round concurrent zero-knowledge protocols in the plain model. Resolving this question is known to require non-black-box techniques. We consider non-black-box techniques for zero-knowledge based on knowledge assumptions, a line of thinking initiated by the work of Hada and Tanaka (CRYPTO 1998). Prior to our work, ...