Search the forum,

deal

In cryptography, DEAL (Data Encryption Algorithm with Larger blocks) is a symmetric block cipher derived from the Data Encryption Standard (DES). The design was proposed in a report by Lars Knudsen in 1998, and was submitted to the AES contest by Richard Outerbridge (who notes that Knudsen had presented the design at the SAC conference in 1997).
DEAL is a Feistel network which uses DES as the round function. It has a 128-bit block size and a variable key size of either 128, 192, or 256 bits. For key sizes of 128 and 192 bits, the cipher uses 6 rounds, increasing to 8 for the 256-bits size. The scheme has a comparable performance to Triple DES, and was relatively slow compared to many other AES candidates.

View More On Wikipedia.org
Recent contents Top users
  1. D

    Green Deal Shambles, Scheme closed

    Just came across this article in the Daily Heil Government closes down £120m Green Deal scheme as funds runs out | This is Money
  2. G

    Ideal Logic Code Boilers & Green Deal

    Hi, I'm interested to know any views on the Ideal Logic Code boiler range with flue gas recovery. Like a lot of people currently, I'm looking at a new boiler & flue gas recovery unit to access funding from the latest Green Deal scheme. A lot of installers are recommending the Ideal Code...
  3. W

    Where's the best deal on Bullfinch blow torch

    Chaps where's the best purchase deal to be had on a Bullfinch blow torch?
  4. R

    what is going on with the eco and green deal for fitters

    first there was a lot of big talk that the industry was kicking off 2014...but now it seems like everyone is scrapeing around for work
  5. K

    Killy bing trade deal : £50 off at magnet

    So guys sign up for a trade credit account at magnet and you get 50 quid off your first order over 100 quid. quite a good use of this is to sign up and order the stanley fatmax organisers which are normally 23 quid ish use this deal and you end up paying around 62 quid for 5 if i remember...
  6. R

    good deal for a makita

    Toolstation > Power Tools > 18v Drills > Makita BHP456RFWX LXT Combi Drill
  7. Riley

    Please read free stuff Magna Cleanse bonus deal

    Evening all I've been researching the magnacleanse for a little bit now and think I'm going to take the plunge next week. In order to get some more info I signed up to the ADEY installers club on their website. Once I'd registered and logged in I looked at their offers page and saw that they...
  8. T

    Done deal

    Just finished a bathroom refurb today. Been at it off and on for the past 2 weeks while the customer was on holiday shopping in New York. She came home this morning so i was there polishing the tiles, checking things out as i do but also placed a £4 bunch of flowers and a £12 box of Lush and a...
  9. P

    Green deal installs - PAS2030 or Subbie-ing.. your views?

    Hi all, Been to 2 boiler breakdowns today and instead of having themrepaired they have decided to go for a free boiler with this green dealscheme.. driving me mad! For me it seems installs have dried up a bit since this hascome on the scene and I’ve been pondering whether to go for the...
  10. D

    Eco deal question

    Hi folks, I was asked by a Letting Agent whether installation done through Eco should have TRV's fitted? I pointed him towards Par L of the building regs regards new and replacement boilers that states that they do need to be fitted. I was wondering though what your thoughts are and whether...
  11. C

    good deal!!!!!

    what about this one as a good deal , i currenty use a hitachi combo drill and its fantastic! packed with power!!http://www.its.co.uk/pd/DH24PC3-Hitachi-SDSplus-Rotary-Hammer-Drill-_HITDH24PC3.htmalso this one LCT4PK | Makita 10.8v Cordless Lithium-Ion 4 Piece Kit
  12. 3

    BLACK FRIDAY DEAL! Order a ********* PORSADRILL tile Drilling Kit and

    Black Friday Deal. Order either the Ultimate Kit or a Bathroom Fitters Kit today and we will give you a free TURBO CORE £99 for the Box Set £49.99 for the Bathroom Fitters Kit And get this free gift for Black Friday ! Worth £29.99 !! Use Code BlackFriday to get a...
  13. A

    removing an appliance which contains asbestos , How do you deal with it?

    How dose everyone deal with an old appliance which has or may have asbestos inside? do you isolate, drain and leave the appliance fixed and allow the customer to get a removal firm in? do you remove the appliance if asbestos in good condition and bag it up outside and get it taken away by an...
  14. G

    Pass2030 qualification for eco grant deal?

    Hi Could anyone offer advice regarding the pass2030 qualification to be used in conjunction with the eco free boiler deals. i have recently been offered work withe screwfix fitting iq boilers on free grants at £700 per installation and the requirement is a pass2030 qualification at the cost or...
  15. C

    good deal for someone?? ebay

    looking for a new multimeter on ebay and came across thishttp://www.ebay.co.uk/itm/Sprint-v2-gas-analyser-fluke-multi-tester-/281198684805?pt=UK_BOI_Electrical_Test_Measurement_Equipment_ET&hash=item4178bf6a85#ht_77wt_1397possibly a good deal for somebody? , noo good for me as i only want the...
  16. S

    annoying hard to deal with custards

    whats the most stressful annoying hard to deal with customers you ever had to work for?? We had one about 7 years go working for a window firm building a single story extension he was telling us ho he wanted it done his way. even tho we had a building schedule to keep to he still made our life...
  17. W

    Green deal / Eco funding

    Hi all Have any of you took the plunge on this. We are pas 2030 now but now not sure it's for us now due to all the bad press on the providers being bad payers. Has anyone got any personal exsperence with this. Cheers
  18. GQuigley67

    Green Deal, long will it last ?

    I'm currently doing installs on this contract, how long do you think the work will be there for ? Ive been away for a year so don't know much about it, heard there is loads of work though!
  19. K

    A deal with the devil?

    So guys as ive said im just waiting for my certs to come though doe my gas apprenatiship! however in the mean time ive been approuched by two different blokes, offering to pay me to help them get their gas portfolios. i really don't like the idea of this, i think it stinks to high hell! just...
  20. A

    Green deal

    Hi, Im a self employed, qualified gas engineer from the north west area. Im eager to get on with one of these companies who is involved with the green deal and subbing out Boiler swaps etc. I was just wondering if anyone on here could help me in doing so, in or around my area. Im based in...
Creating content since 2001. Untold Media.

Newest Plumbing Threads

Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock