A block cipher consists of two paired algorithms, one for encryption, E, and the other for decryption, D. Both algorithms accept two inputs: an input block of size n bits and a key of size k bits ; and both yield an n-bit output block.

Both machines were large, room-filling devices handling the combined output of many users.

Both technologies were rapidly superseded for most purposes when dot-based printers — in particular laser printers — that could print any characters or graphics rather than being restricted to a limited character set became able to produce output of comparable quality.

Both retrospective and prospective costs may be either fixed ( continuous for as long as the business is in operation and unaffected by output volume ) or variable ( dependent on volume ) costs.

Both low and high-power diodes are used extensively in the printing industry both as light sources for scanning ( input ) of images and for very high-speed and high-resolution printing plate ( output ) manufacturing.

Both Luuq and Doolow have sizable agriculture output.

Both result in increased amylase output and volume flow.

The main divider is split into two parts, the main part N and an additional divider A which is strictly lesser than N. Both dividers are clocked from the output of the dual-modulus prescaler, but only the output of the N divider is fed back to the comparator.

Both the input ( plaintext ) and output ( ciphertext ) are the same length ; the output cannot be shorter than the input — this follows logically from the Pigeonhole principle and the fact that the cipher must be reversible — and it is undesirable for the output to be longer than the input.

Both A and S are clocked ; if the S bit is 1, then the A bit is output ; if the S bit is 0, the A bit is discarded, nothing is output, and we clock the registers again.

Both included an AT & T Digital signal processor and S-Video and composite video input and output ports for video, as well as CD-quality microphone and audio output ports.

Both of these latter devices use photodiodes that pass a current proportional to the light striking them ( i. e. they are analog detectors ), but that current is then digitised before being electronically ' scanned ' before being fed to the imager's output.

Both expanders and compressors use the envelope's output voltage to control the gain of an amplifier.

Both the quadrature and simple multiplier phase detectors have an output that depends on the input amplitudes as well as the phase difference.

Both direct and remote distributorless systems also allow finer levels of ignition control by the engine computer, which helps to increase power output, decrease fuel consumption and emissions, and implement features such as Active Fuel Management.

Both marginal physical product ( MPP, the derivative of the production function ) and average physical product ( APP, the ratio of output to the variable input ) are rising.

Both sources of power can be fed into the transmission's output at the same time, splitting power between them.

Both featured chrome wheels, red striping and a high output Oldsmobile 307 V8 with 4 barrel carburetor, dual muffler exhausts and Hurst's then new three stick Lightning Rods shifter ( the latter eventually becoming a magnet for thieves.

Both of these features allow small changes to propagate rapidly through iterations of the algorithm, such that every bit of the output should depend on every bit of the input before the algorithm terminates.

Both services shared breakfast and evening programmes with daytime output and specialist programmes broadcasting uniquely on each service-for instance on Saturday evenings, an Isle of Wight programme with Jean-Paul Hansford would air on Ocean Sound ( West )' s FM frequency, while an alternative, Guy Hornsby's Saturday Soul Club would air on Ocean Sound ( East ) and the AM transmitter of Ocean Sound ( West ).

) Both of these formats remained popular as an analog alternative until the early 1990s, when hard disk recorders rendered them obsolete.

Both formats would include the two new songs ' Stagefright ' and ' Broken Glass Park ' ( with the limited-edition definitive set being boosted by the addition of ' In Every Heaven ').

Both home video formats contain no special features with a non-anamorphic widescreen transfer of the film.

Both formats also suffered from interchange problems, where tapes made on one machine did not always play back well on other machines.

( Both PostScript and PDF formats can either embed their fonts inside the documents, or reference external ones.

Both binary and ASCII table formats have been specified.

Both formats employ the Advanced Access Content System, which provides for several hundred different decryption keys ( for the varying models of players to hit the market ), each of which can be invalidated (" revoked ") should one of the keys be compromised.

Both the Blu-ray Disc format and the now-discontinued HD DVD format include the H. 264 / AVC High Profile as one of 3 mandatory video compression formats.

Both were similar to the D1 and D2 VTR formats, using a 19 mm ( 3 / 4 ") width, with the DCT format using DCT ( discrete cosine transform ) video compression, also its namesake.

Both Jesus and The Story of Jesus for Children are available in DVD and VHS formats.

Both Jesus and The Story of Jesus for Children are available in DVD and VHS formats.

Both formats offer a range of cured meats, sausage, pickled vegetables, dips, breads and olives.

Both XML and the Advanced Authoring Format ( AAF ) are relatively advanced file formats that can contain sophisticated EDLs.

Both formats were succeeded by digital systems by 2011.

Both formats of the show alternate each scene with a rousing rock, rap, or pop song sung by one of the players and performed by the show's live band.

Both HD DVD and Blu-ray Disc support the 24p frame rate, but technical implementations of this mode are different among the two formats.

Both formats were new for 2008.

Both albums have been re-issued together on CD and in digital formats by Taang!

Both formats today coexist in PDF specification:

Both C and C ++ introduced fixed-size character types and in the 2011 revisions of their respective standards to provide unambiguous representation of 16-bit and 32-bit Unicode transformation formats, leaving implementation-defined.

Both 480p24 and 480p30 are more common in countries that use or have used the interlaced NTSC system like North America and Japan ( these formats are somewhat compatible with that system, when used to broadcast progressive film content ).

Both field rates can be carried by major digital television broadcast formats such as ATSC, DVB, and ISDB-T International.

Both, unlike tape based formats, allow random access to the video data, and both standalone Video cassette recorder ( VCR ) replacement players and computer adaptor racks are available for the Paks.

Both stations quickly became popular with their innovative formats, and brought the owners more success than they ever encountered before.