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It is one of the institutes which comes under the purview of the National Technical Research Organisation. [2] The other one is the National Critical Information Infrastructure Protection Centre . It was envisioned to house simulation laboratories, and digital fortress laboratories for financial security and design.
The Cryptology ePrint Archive is an electronic archive of new results in the field of cryptography, maintained by the International Association for Cryptologic Research. It contains articles covering many of the most recent advances in cryptography, that did not necessarily undergo any refereeing process. [1]
Cryptology Research Society of India (CRSI) is a scientific organisation that supports research in India on cryptography, data security, and related fields. [1] [2] The organisation was founded in 2001. [2] CRSI organises workshops and conferences about cryptology. [3]
Cryptography is also a branch of engineering, but an unusual one since it deals with active, intelligent, and malevolent opposition; other kinds of engineering (e.g., civil or chemical engineering) need deal only with neutral natural forces. There is also active research examining the relationship between cryptographic problems and quantum physics.
Kerckhoffs viewed cryptography as a rival to, and a better alternative than, steganographic encoding, which was common in the nineteenth century for hiding the meaning of military messages. One problem with encoding schemes is that they rely on humanly-held secrets such as "dictionaries" which disclose for example, the secret meaning of words.
Countries may wish to restrict import of cryptography technologies for a number of reasons: Imported cryptography may have backdoors or security holes (e.g. the FREAK vulnerability), intentional or not, which allows the country or group who created the backdoor technology, for example the National Security Agency (NSA), to spy on persons using the imported cryptography; therefore the use of ...
Debdeep Mukhopadhyay is an Indian cryptographer and professor at the Department of Computer Science and Engineering of the Indian Institute of Technology Kharagpur.He was awarded the Shanti Swarup Bhatnagar Award for Science and Technology, [1] [2] [3] the highest science award in India, in 2021 for his contributions to micro-architectural security and cryptographic engineering.
In cryptography, a hybrid cryptosystem is one which combines the convenience of a public-key cryptosystem with the efficiency of a symmetric-key cryptosystem. [1] Public-key cryptosystems are convenient in that they do not require the sender and receiver to share a common secret in order to communicate securely. [2]