In the fiction of J. R. R. Tolkien, the Dwarves are a race inhabiting the world of Arda, a fictional prehistoric Earth which includes the continent Middle-earth.
They appear in his books The Hobbit (1937), The Lord of the Rings (1954–55), the posthumously published The Silmarillion (1977), Unfinished Tales (1980), and The History of Middle-earth series (1983–96), the last three edited by his son and literary executor Christopher Tolkien.
In The Book of Lost Tales the very few Dwarves who appear are portrayed as evil beings, employers of Orc mercenaries and in conflict with the Elves—who are the imagined "authors" of the myths, and are therefore biased against Dwarves. Tolkien was inspired by the dwarves of Norse myths and dwarves of Germanic folklore (such as those of the Brothers Grimm), from whom his Dwarves take their characteristic affinity with mining, metalworking, crafting and avarice.
In cryptography, KHAZAD /xɑːˈzɑːd/ is a block cipher designed by Paulo S. L. M. Barreto together with Vincent Rijmen, one of the designers of the Advanced Encryption Standard (Rijndael). KHAZAD is named after Khazad-dûm, the fictional dwarven realm in the writings of J. R. R. Tolkien (see also Khazad). KHAZAD was presented at the first NESSIE workshop in 2000, and, after some small changes, was selected as a finalist in the project.
KHAZAD has an eight-round substitution-permutation network structure similar to that of SHARK, a forerunner to Rijndael. The design is classed as a "legacy-level" algorithm, with a 64-bit block size (in common with older ciphers such as DES and IDEA) and a 128-bit key. KHAZAD makes heavy use of involutions as subcomponents; this minimises the difference between the algorithms for encryption and decryption.
The authors have stated that, "KHAZAD is not (and will never be) patented. It may be used free of charge for any purpose."
Frédéric Muller has discovered an attack which can break five of KHAZAD's eight rounds. No attacks better than this are known as of August 2009.
cha cha tha hustler full surface lawserny family
dem awards rappers ussauly bring home i aint get
cause i aint shit
and i aint sell enough ringtones
u cant be the king on the throne unless u mess wit males
i aint a homo so i dont expect to sell
but i expect to get respect fuck record sells
if a niggah disrespect me he can catch a shell
but for first degree you get the death penalty
or life with out the possibility dat means death or jail
unless u tell or rat on somebody else
or put ur body on somebody else yea that will probally help
but if u snitch just body ur self
put the chrome to ur own dome and hollow urself
man my style so smooth that my trial made the news
i came home and spent a couple hundered thou on some jewls
ima pimp but i dont rock crocodile shoes
i pop tha 2 and make a nigga crocidile food oo
look at him wa
im steady grindin steady rhymin steady puffin
steady drinkin steady thinkin steady hustlin
chic^s niggahs tryin to get im already fuc^in
im steady pipin u steady wifin steady cuffin
dog u just barkin talkin very tuf and
catch a cace and start talkin like teddy rupspin
homie said he got a body but i bet he bluffin
he dont clap lead that cat jus a crack head
and that shit right there leave cats dead
i dont fucc wit that im jus hase and conyac head
i use 2 stack bread before the heads were that big
thats y u hear my music bumpin like blackheads
i dont think rap dead but cats just doin it wrong
i dont no wat be goin on wen dey doin a song
i dont no y he even put that verse on da song
he probally high and that shit he be doin is strong
he been moved out the hood he been gone 2 long
he dont no wats poppin off
dat nigga cotton soft
but im from philly we really lettin da choppas off
u keep claimin u a hustler who u coppin off
or who coppin from u who u knockin off
u dont sell nuthin but records niggah knock it off
yo gurl mopped me off yea i knocked her off
and yall start kissin like right afta i dropped her off
yea da hustla