Many ciphers are based on publicly known algorithms or are open source, and so it is only the difficulty of obtaining the key that determines security of the system, provided that there is no analytic attack ( i. e., a ' structural weakness ' in the algorithms or protocols used ), and assuming that the key is not otherwise available ( such as via theft, extortion, or compromise of computer systems ).

Many of their records feature the top session players of the era, and their arrangements, with multiple key changes and complex vocal harmonies, reflected a high level of craftsmanship.

Many of the initial games were programmed to give feedback of the keypress when the key was released instead of when the key was pressed.

Many have written that the key factor is when the reader first encountered Mad.

Many common text editors ( such as gedit, Notepad ++, and Visual Studio ) exhibit similar behaviour when arrow keys are used with control key depressed.

Many of the key characters in West Side Story are based on counterparts in Romeo and Juliet:

Many further refinements have been made, and countless design variations are common among flutes today ( the " offset G " key, addition of the low B foot, etc.

) Many older Sousaphones were pitched in the key of E ♭ but current production of Sousaphones in that key is somewhat limited.

Many modern automobiles ( especially the more expensive models ) have keys with transponders hidden inside the plastic head of the key.

Many of the key techniques of the four-mallet style, such as multi-linear playing and the advanced dampening techniques described below, are easily applied to playing with two mallets and some modern two-mallet players have adapted these devices to their playing, somewhat blurring the distinctions between modern two-and four-mallet players.

" Many of the AFA teams revived, with slight alterations, the names of WFL teams that had resided in respective cities, and several of the AFA's key personnel had previously served in similar capacities with WFL teams.

Many software vendors use the call to create the appearance of multitasking, by transferring control back to the terminated program on automatic or externally-generated events, such as pressing a certain key on the keyboard.

Many, including Mark Arm, cite Tales of Terror as a key inspiration for the then-burgeoning grunge scene.

Many of the key features of his music — radical discontinuity, the self-contained brevity of each gesture, an attraction to wide intervals — owe much to Bailey's early fascination with Anton Webern, an influence most audible on Bailey's earliest available recordings, Pieces for Guitar ( 1966 – 67, issued on Tzadik ).

Many variables can influence the colour intensity and every protein has its own staining characteristics ; clean glassware, pure reagents and water of highest purity are the key points to successful staining.

Many of its shows — particularly the productions of the late 1970s and 1980s — are notable for imparting a simple moral or life-lesson ( explained by a key character, in a child-friendly manner ) in the epilogue.

Many English-speaking residents did not support the translation and felt that speaking English was key if Latinos “ wanted to live in country ”.

Charlestown also maintains several historic cemeteries and “ commons .” Many key colonial structures, listed in “ Latrobe ’ s View of Charlestown ” from 1813, have been demolished and lost over the last few centuries including the Market House, the Alison-Key House, Morrow House, Tully House, and the Bladen House.

Many of the key fortresses on what little territory it controlled were in Ottoman hands.

Many anarchists, particularly anarcho-primitivists and anarcho-communists, believe that variations on a gift economy may be the key to breaking the cycle of poverty.

Many key agreement methods have been developed, with different security requirements for the secure channel.

Many of the differences in how Freenet behaves at a user level are direct or indirect consequences of its strong focus on free speech and anonymity.

Many other developers believed that reducing the number of preferences and simplifying the user interface would harm the project.

Many browsers warn the user when a page has mixed encrypted and non-encrypted resources.

Many mail user agents also send messages with the file name in the name parameter of the content-type header instead of the filename parameter of the content-disposition header.

Many of the original PDAs, such as the Apple Newton and Palm Pilot, featured a touchscreen for user interaction, having only a few buttons — usually reserved for shortcuts to often-used programs.

Many police also still use revolvers as their duty weapon due to their relative mechanical simplicity and user friendliness.

Many web sites that serve SVG images, such as Wikipedia, also provide the images in a raster format, either automatically by HTTP content negotiation or by allowing the user directly to choose the file.

Many thin clients offer options to turn off various graphics-rich user interface effects in order to increase performance, such as not showing the contents of a window while dragging or not displaying a desktop background.

Many users use X with a desktop environment, which, aside from the window manager, includes various applications using a consistent user interface.

Many graphical user interfaces ( GUIs ), including Mac OS, Microsoft Windows, or the X Window System, are primarily based on 2D graphical concepts.

Many registrars have implemented Domain name suggestion tools which search domain name databases and suggest available alternative domain names related to keywords provided by the user.

Many servers do not have a graphical user interface ( GUI ) as it is unnecessary and consumes resources that could be allocated elsewhere.

* Many engineers believe that running application code in user mode is more reliable, easier to debug and that therefore the development process is easier and the code more portable.

Many of the stories take place in and around the housing schemes from Trainspotting, and employ many of the same themes ; however, a touch of fantasy is apparent in stories such as The Acid House, where the minds of a baby and a drug user swap bodies, or The Granton Star Cause, where God transforms a man into a fly as punishment for wasting his life.

Many form contracts are only contained in digital form, and only presented to a user as a click-through where the user must " accept ".

* Many " intelligent " ink cartridges contain a microchip that communicates the estimated ink level to the printer ; this may cause the printer to display an error message, or incorrectly inform the user that the ink cartridge is empty.

Many computerized wristwatches have been developed, but none have had long-term sales success, because they have awkward user interfaces due to the tiny screens and buttons, and a short battery life.

Many of the applications of Genera have then been using Dynamic Windows for their user interface.

Many features of the user interface ( switching between activities, creating activities, stopping / starting processes and much more ) can also be controlled with keyboard commands.

Many systems — such as PayPal, WebMoney, Payoneer, cashU, and Hub Culture's Ven — will sell their electronic currency directly to the end user, but other systems only sell through third party digital currency exchangers.

Many of these programs offer tax benefits to both the manufacturer and the end user.

Many screensavers can be configured to ask users for a password before permitting the user to resume work.

Many of these descriptions are especially valuable for the novice and user of small telescopes of a size similar to Smyth's.

Many in the user community recall the 1620 being referred to as CADET, jokingly meaning " Can't Add, Doesn't Even Try ", referring to the use of addition tables in memory rather than dedicated addition circuitry.