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formatted code better

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sa 2022-03-28 14:30:44 -04:00
parent 07e348129b
commit 4b5ed39b91
1 changed files with 2 additions and 17 deletions
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src/encrypt.lua
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@ -4,15 +4,6 @@ implementation of the RC5 cipher in Lua5.1
03/11/2022 03/11/2022
Sean Smith Sean Smith
sean@spacealien.xyz sean@spacealien.xyz
w=word size in bits
r=number of rounds
b=key size in bytes
K=secret key
u=w/8 (the length of a word in bytes)
K[] is the key as an array of bytes
c=length of key in words
]] ]]
local inspect = require 'inspect' local inspect = require 'inspect'
@ -39,12 +30,6 @@ L = K
local P = 0xb7e151628aed2a6b local P = 0xb7e151628aed2a6b
local Q = 0x9e3779b97f4a7c15 local Q = 0x9e3779b97f4a7c15
--[[
print(inspect(K))
print("LLLLLL")
print(inspect(L))
]]
local S = {} local S = {}
S[0] = P --initialize the S array S[0] = P --initialize the S array
for i = 1, t do for i = 1, t do
@ -85,8 +70,8 @@ for f = 1, 3 * math.max(t,c) do
end end
--8 bytes to be encrypted --8 bytes to be encrypted
A = 00000000 A = 12345678
B = 00000000 B = 12345678
print("Plaintext A & B") print("Plaintext A & B")
print(A) print(A)
print(B) print(B)