Word Finder - cryptography

definition

The discipline concerned with communication security (eg, confidentiality of messages, integrity of messages, sender authentication, non-repudiation of messages, and many other related issues), regardless of the used medium such as pencil and paper or computers.

To regard these letters as ciphers is a precarious hypothesis, for the simple reason that cryptography is not to be looked for in the very infancy of Arabic writing.

His research interests include combinatorics, group theory and cryptography.

Given the industry's track record at implementing cryptography, I don't have high hopes.

Basically, public key cryptography requires access to users ' public keys.

Another set of problems relates to a very recent subject called ` pairing based cryptography ' .

Another huge set of security (including cryptography) links can be found on Tom Dunigan's security page.

The RSA algorithm is an example of public-key cryptography.

Some more recent subjects (for example AES and elliptic curve cryptography) are not well covered here.

The proposed authentication system is based on symmetric cryptography to minimize the encryption/decryption overhead.

Second, classical cryptography based on NP or NP-complete problems is relatively undeveloped.

In recent years they have become even more topical with the widespread use of cryptography.

This cryptography, according to some of the Halevyans, was read aloud in Semitic, but, according to other expositors, the system was read as an " ideophonic," secret, and purely artificial language.

Cryptography had a great fascination for Wheatstone; he studied it deeply at one time, and deciphered many of the MSS.

Facts of this character taken by themselves would perhaps be sufficient to convince most philologists that in Sumerian we have an arbitrarily compounded cryptography just as Halevy believes, but these facts cannot be taken by themselves, as the evidences of the purely linguistic basis of Sumerian are stronger than these apparent proofs of its artificial character.

Certainly no cryptography based exclusively on Semitic could exhibit this sort of interchange.

Kerberos is a network security protocol from MIT that uses private key cryptography to provide strong security between nodes.

In the 1970s the concept of public-key cryptography emerged [3] .

In these instances, however, we can explain the difficulty away by applying that great fundamental principle followed by the Semitic priests and scribes who played with and on the Sumerian idiom, and in the course of many centuries turned what was originally an agglutinative language into what has almost justified Halevy and his followers in calling Sumerian a cryptography.

Furthermore, in a real cryptography or secret language, of which English has several, we find only phenomena based on the language from which the artificial idiom is derived.

You can learn more on quantum cryptography from our tutorials.

This non-Semitic system, which is found, in many instances, on alternate lines with a regular Semitic translation, in other cases in opposite columns to a Semitic rendering, and again without any Semitic equivalent at all, has been held by one school, founded and still vigorously defended by the distinguished French Assyriologist, Joseph Halevy, to be nothing more than a priestly system of cryptography based, of course, on the then current Semitic speech.