In one application, it is actually a benefit: the password-hashing method used in OpenBSD uses an algorithm derived from Blowfish that makes use of the slow key schedule ; the idea is that the extra computational effort required gives protection against dictionary attacks.

The following diagram illustrates the general idea of the key exchange by using colours instead of a very large number.

The idea was to replicate specific important, and often queried information, and store it in a smaller temporary database that linked these key features back to the main database.

Although several versions of many-worlds have been proposed since Hugh Everett's original work, they all contain one key idea: the equations of physics that model the time evolution of systems without embedded observers are sufficient for modelling systems which do contain observers ; in particular there is no observation-triggered wave function collapse which the Copenhagen interpretation proposes.

The idea that the number of valences of a given element was invariant was a key component of Kekulé's version of structural chemistry.

He thus encourages the obvious idea or the first thing that comes to mind as the key to effective improvisation.

A key to the thought of Robinson and Gallagher is the idea of empire ' informally if possible and formally if necessary.

Both Tom Hall and John Romero have reputations as designers and idea men who have helped shape some of the key PC gaming titles of the 1990s.

The inability to pin an idea or cultural feature to quantifiable key units is widely acknowledged as a problem for memetics.

Categories can represent words, ideas, tasks, or other items related to a central key word or idea.

Dennis D. Carpenter noted that the belief in a pantheistic or panentheistic deity has led to the idea of interconnectedness playing a key part in pagans ' worldviews.

A key idea in chemical kinetics is that for reactants to react and form products, most chemical species must go through transition states which are higher in energy than either the reactants or the products and serve as a barrier to reaction.

The key idea was to use the Martian atmosphere to produce oxygen, water, and rocket propellant for the surface stay and return journey.

Boas ' student Edward Sapir reached back to the Humboldtian idea that languages contained the key to understanding the differing world views of peoples.

The key idea for SMS was to use this telephony-optimized system, and to transport messages on the signaling paths needed to control the telephony traffic during time periods when no signaling traffic existed.

The key idea was that the price was set by the most expensive price, that is, the price at the margin.

A key notion in the work of the Frankfurt School since Dialectic of Enlightenment had been the idea of thought becoming an instrument of domination that subsumes all objects under the control of the ( dominant ) subject, especially through the notion of identity, i. e. of identifying as real in nature and society only that which harmonized or fit with dominant concepts, and regarding as unreal or non-existent everything that did not.

The idea of an ansible is known but none yet exists-Shevek's new physics may be-in fact, eventually is-the key.

Having absolutely no idea what her key was, she sang regardless and got the job.

It was the need to synchronize the scramblers that suggested to James H. Ellis the idea for non-secret encryption which ultimately led to the invention of both the RSA encryption algorithm and Diffie-Hellman key exchange well before either was reinvented publicly by Rivest, Shamir, and Adleman, or by Diffie and Hellman.

The problem was that the Te Deum is in C major, while the Ninth Symphony is in D minor, and, although Bruckner began sketching a transition from the Adagio key of E major to the triumphant key of C major, he did not pursue the idea.

The key idea behind AFH is to use only the “ good ” frequencies, by avoiding the " bad " frequency channels — perhaps those " bad " frequency channels are experiencing frequency selective fading, or perhaps some third party is trying to communicate on those bands, or perhaps those bands are being actively jammed.

His doctoral thesis, The Economic Aspects of the Abolition of the Slave Trade and West Indian Slavery, was both a direct attack on the idea that moral and humanitarian motives were the key facts in the victory of British abolitionism, and a covert critique of the idea common in the 1930s, emanating in particular from the pen of Oxford Professor Reginald Coupland, that British imperialism was essentially propelled by humanitarian and benevolent impulses.

When he was bent over behind the wheel of the station wagon, feeling in his trouser cuffs for the ignition key which he had dropped a moment before, she came out of the house with an enormous Rumanian shawl over her head, which she had bought in that country during one of their trips abroad, and handed him a clean handkerchief through the window.

Although it is commonly believed that assassins were under the influence of hashish during their killings or during their indoctrination, there is debate as to whether these claims have merit, with many Eastern writers and an increasing number of western academics coming to believe that drug-taking was not the key feature behind the name.

A key figure behind the census was Herbert Hope Risley, best known for the now discounted attribution of all differences in caste to varying proportions of seven racial types.

Generally, two pieces come together from either side behind the trigger and are locked in place, which can be unlocked with a key or combination.

A key force behind these reforms was Mahmud Tarzi, Amanullah Khan's Foreign Minister and father-in-law — and an ardent supporter of the education of women.

Robert Noyce credited Kurt Lehovec of Sprague Electric for the principle of p-n junction isolation caused by the action of a biased p-n junction ( the diode ) as a key concept behind the IC.

The key experiment behind this announcement happened in 1910 at the University of Manchester, as Ernest Rutherford's team performed a remarkable experiment in which Hans Geiger and Ernest Marsden under his supervision fired alpha particles ( helium nuclei ) at a thin film of gold foil.

Though unique for each pope, the arms are always surmounted by the two keys in saltire ( i. e., crossed over one another so as to form an X ) behind the escutcheon ( shield ) ( one silver key and one gold key, tied with a red cord ), and above them a silver triregnum with three gold crowns and red infulae ( lappets — two strips of fabric hanging from the back of the triregnum which fall over the neck and shoulders when worn ).

A key motivation behind the Edict was so the Elector could encourage the rapid repopulation, restabilising and economic recovery of his kingdom, following the ravages of the Thirty Years ' War ( 1618 – 48 ).

In the 1996 television movie, the Eighth Doctor ( and the Seventh before him ) kept a spare key " in a cubbyhole behind the ' P '" ( of the POLICE BOX sign ).

After the American Civil War ended in 1865, British and French traders abandoned Egyptian cotton and returned to cheap American exports, sending Egypt into a deficit spiral that led to the country declaring bankruptcy in 1876, a key factor behind Egypt's occupation by the British Empire in 1882.

Fastow was one of the key figures behind the complex web of off-balance-sheet special purpose entities ( limited partnerships which Enron controlled ) used to conceal their massive losses.

Alpha Consumers are people that play a key role in connecting with the concept behind a product, then adopting that product, and finally validating it for the rest of society.

The protection of the private key is the idea behind the United States Department of Defense's Common Access Card ( CAC ), which never allows the key to leave the card and therefore necessitates the possession of the card in addition to the personal identification number ( PIN ) code necessary to unlock the card for permission to use it for encryption and digital signatures.

Adoption of technical standards for digital signatures have lagged behind much of the legislation, delaying a more or less unified engineering position on interoperability, algorithm choice, key lengths, and so on what the engineering is attempting to provide.

Improving maternal health, MDG5, is a key priority for UNFPA and the goal which lags farthest behind.

Minneapolis sportswriter Sid Hartman played a key behind the scenes role in helping put together the deal and later the team.

Swann is to kill her from behind, open the French doors, and leave signs suggesting a burglary gone wrong, then exit through the front door, again hiding the key under the staircase carpet.

One of the key factors in solving these problems is the use of DCE / RPC as the underlying RPC mechanism behind DCOM.

The high, spiraling rates and a decades-long water moratorium were key motivations behind the bond measure.

The key idea behind the derivation was to hedge perfectly the option by buying and selling the underlying asset in just the right way and consequently " eliminate risk ".