Cryptography Reference
In-Depth Information
01040080
00011000
E
⊕
01040080
0000e000
00 00 00 00
42 00 00 00
00011000
LP S 5
2
⊕
( 42 , e )=(
16
/
32
)
Round #1
P
S
0
01040080
E
⊕
⊕
Round #2
P
S
01040080
0
E
⊕
01040080
0000e000
00 00 00 00
20 00 00 00
00008000
LP S 5
2
Round #3
⊕
P
S
( 20 , e )=(
10
/
32
)
00008000
01040080
E
⊕
00008000
40000000
20 00 00 00
00 00 00 00
20000000
LP S 1
⊕
2
Round #4
P
S
( 20 , 4 )=(
2
/
32
)
21040080
00008000
E
⊕
21040080
0000f000
00 00 00 00
20 00 00 00
00008000
⊕
LP S 5
2
Round #5
P
S
( 20 , f )=(
20
/
32
)
0
21040080
E
⊕
⊕
Round #6
P
S
21040080
0
E
⊕
21040080
0000f000
00 00 00 00
20 00 00 00
00008000
⊕
LP S 5
2
Round #7
P
S
( 20 , f )=(
20
/
32
)
00008000
21040080
E
⊕
00008000
40000000
?? .. .. ..
.. .. .. ..
?? ..... ?
⊕
Round #8
P
S
00008000
........
 
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