Halcyon text encryptor [Ruby] 01-07-2015, 02:23 PM
#1
Hello all. After being off for a while, I think it's time to come back with a big project.
Halcyon is an encryption system loosely modeled after Enigma from The Imitation game.
It's in alpha right now, but I'll update it soon. Enjoy!
Halcyon.rb
Halcyon is an encryption system loosely modeled after Enigma from The Imitation game.
It's in alpha right now, but I'll update it soon. Enjoy!
Halcyon.rb
Code:
=begin
Halcyon Encryption tool made by RubyRose/__scripted__ , 2015
Halcyon is for educational and recreational purposes only (if you're looking
for some kind of espionage shit, use something else, please.)
If you intend to Post this tool on one site or another, /please/ credit me in one way or another
For information, to report a bug, or just to say thanks, e-mail me at [snip]
=end
# encrypt or decrypt #
#===========================================#
puts "Halcyon Encryptor"
puts " "
puts "[1] Encrypt"
puts "[2] Decrypt"
ed = gets.chomp
# encrypt - input type #
#===========================================#
if ed == "1"
system "cls"
puts "Halcyon Encryptor"
puts " "
puts "[1] Text input"
puts "[2] File input"
intype = gets.chomp
system "cls"
puts "Halcyon Encryptor"
puts " "
# contextual display per input type #
#===========================================#
if intype == "1"
puts "Enter text"
elsif intype == "2"
puts "Enter filepath (.txt support only)"
else
puts "Invalid input"
sleep
end
# filepath or text to be encrypted #
#===========================================#
content = gets.chomp
# processing file/text #
#===========================================#
if intype == "2"
unenc = File.read("#{content}")
elsif intype == "1"
unenc = "#{content}"
else
puts "how did you get here?"
end
# actual encryption process #
#===========================================#
unenc.downcase!
unenc.gsub!(/a/, "86L2" || "IFKP")
unenc.gsub!(/b/, "O9FU" || "C0K8")
unenc.gsub!(/c/, "DGC9" || "JK05")
unenc.gsub!(/d/, "72JE" || "43SL")
unenc.gsub!(/e/, "PT08" || "TY0V")
unenc.gsub!(/f/, "L1WN" || "W3BZ")
unenc.gsub!(/g/, "ZBRX" || "09ZM")
unenc.gsub!(/h/, "33C6" || "ZCSG")
unenc.gsub!(/i/, "FB2M" || "B20H")
unenc.gsub!(/j/, "0LJW" || "FEHX")
unenc.gsub!(/k/, "F6I2" || "AP7T")
unenc.gsub!(/l/, "AJJ5" || "DO6K")
unenc.gsub!(/m/, "EVET" || "3MLE")
unenc.gsub!(/n/, "0SHX" || "PF23")
unenc.gsub!(/o/, "8PUV" || "2NEA")
unenc.gsub!(/p/, "TSVW" || "QW10")
unenc.gsub!(/q/, "XHLV" || "W0Q3")
unenc.gsub!(/r/, "K45G" || "PGPP")
unenc.gsub!(/s/, "H2QV" || "BIR2")
unenc.gsub!(/t/, "620A" || "YPAJ")
unenc.gsub!(/u/, "LY1E" || "B2GD")
unenc.gsub!(/v/, "XEJ4" || "OABY")
unenc.gsub!(/w/, "W8UN" || "UXUW")
unenc.gsub!(/x/, "RKJA" || "GBVO")
unenc.gsub!(/y/, "R06K" || "82GN")
unenc.gsub!(/z/, "32ZG" || "5DJE")
unenc.gsub!(/0/, "P1E1" || "KPC1")
unenc.gsub!(/1/, "UHWX" || "58EP")
unenc.gsub!(/2/, "S9M0" || "B9LJ")
unenc.gsub!(/3/, "QVBZ" || "KE5S")
unenc.gsub!(/4/, "S13P" || "CUL9")
unenc.gsub!(/5/, "I3KN" || "VP1Q")
unenc.gsub!(/6/, "IK9O" || "8H86")
unenc.gsub!(/7/, "8WGY" || "B89U")
unenc.gsub!(/8/, "ACXY" || "CFVY")
unenc.gsub!(/9/, "NGNY" || "RWBY")
unenc.gsub!(/ /, "FUH3" || "JNPR")
# file saving #
#===========================================#
if intype == "2"
output = File.open("#{content}", "w")
output << unenc
output.close
elsif intype == "1"
system "cls"
puts "Halcyon Encryptor"
puts " "
puts "Encrypted text:"
puts "#{unenc}"
sleep
else
puts "wut .-."
end
# decryption menu #
#===========================================#
elsif ed == "2"
i = 0
system "cls"
puts "Halcyon Encryptor"
puts " "
puts "Enter filepath (.txt support only)"
# filepath to be decrypted #
#===========================================#
content = gets.chomp
enc = File.read("#{content}")
while i <= 2 do
# decryption process #
#===========================================#
enc.gsub!(/86L2/, "a")
enc.gsub!(/IFKP/, "a")
enc.gsub!(/O9FU/, "b")
enc.gsub!(/C0K8/, "b")
enc.gsub!(/DGC9/, "c")
enc.gsub!(/JK05/, "c")
enc.gsub!(/72JE/, "d")
enc.gsub!(/43SL/, "d")
enc.gsub!(/PT08/, "e")
enc.gsub!(/TY0V/, "e")
enc.gsub!(/L1WN/, "f")
enc.gsub!(/W3BZ/, "f")
enc.gsub!(/ZBRX/, "g")
enc.gsub!(/09ZM/, "g")
enc.gsub!(/33C6/, "h")
enc.gsub!(/ZCSG/, "h")
enc.gsub!(/FB2M/, "i")
enc.gsub!(/B20H/, "i")
enc.gsub!(/0LJW/, "j")
enc.gsub!(/FEHX/, "j")
enc.gsub!(/F6I2/, "k")
enc.gsub!(/AP7T/, "k")
enc.gsub!(/AJJ5/, "l")
enc.gsub!(/DO6K/, "l")
enc.gsub!(/EVET/, "m")
enc.gsub!(/3MLE/, "m")
enc.gsub!(/0SHX/, "n")
enc.gsub!(/PF23/, "n")
enc.gsub!(/8PUV/, "o")
enc.gsub!(/2NEA/, "o")
enc.gsub!(/TSVW/, "p")
enc.gsub!(/QW10/, "p")
enc.gsub!(/XHLV/, "q")
enc.gsub!(/W0Q3/, "q")
enc.gsub!(/K45G/, "r")
enc.gsub!(/PGPP/, "r")
enc.gsub!(/H2QV/, "s")
enc.gsub!(/BIR2/, "s")
enc.gsub!(/620A/, "t")
enc.gsub!(/YPAJ/, "t")
enc.gsub!(/LY1E/, "u")
enc.gsub!(/B2GD/, "u")
enc.gsub!(/XEJ4/, "v")
enc.gsub!(/OABY/, "v")
enc.gsub!(/W8UN/, "w")
enc.gsub!(/UXUW/, "w")
enc.gsub!(/RKJA/, "x")
enc.gsub!(/GBVO/, "x")
enc.gsub!(/R06K/, "y")
enc.gsub!(/82GN/, "y")
enc.gsub!(/32ZG/, "z")
enc.gsub!(/5DJE/, "z")
enc.gsub!(/P1E1/, "0")
enc.gsub!(/KPC1/, "0")
enc.gsub!(/UHWX/, "1")
enc.gsub!(/58EP/, "1")
enc.gsub!(/S9M0/, "2")
enc.gsub!(/B9LJ/, "2")
enc.gsub!(/QVBZ/, "3")
enc.gsub!(/KE5S/, "3")
enc.gsub!(/S13P/, "4")
enc.gsub!(/CUL9/, "4")
enc.gsub!(/I3KN/, "5")
enc.gsub!(/VP1Q/, "5")
enc.gsub!(/IK9O/, "6")
enc.gsub!(/8H86/, "6")
enc.gsub!(/8WGY/, "7")
enc.gsub!(/B89U/, "7")
enc.gsub!(/ACXY/, "8")
enc.gsub!(/CFVY/, "8")
enc.gsub!(/NGNY/, "9")
enc.gsub!(/RWBY/, "9")
enc.gsub!(/FUH3/, " ")
enc.gsub!(/JNPR/, " ")
i = i + 1
end
# file saving #
#===========================================#
output = File.open("#{content}", "w")
output << enc
output.close
# you fucked up if you get this #
#===========================================#
else
system "exit"
endIt's often the outcasts, the iconoclasts ... those who have the least to lose because they
don't have much in the first place, who feel the new currents and ride them the farthest.
don't have much in the first place, who feel the new currents and ride them the farthest.
![[+]](https://sinister.ly/images/modern/collapse_collapsed.png)
