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Requesting: Easy Vigenère Challenge; For Beginners
Topic Started: Oct 4 2005, 07:29 PM (2,208 Views)
kryptosfan
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Kickass member
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Here's my bid for a vigenere to practice IOC or Kasiski on.

Q S Q P L R H V O Y A R Q G T R U W A U K M X X I W E P W F
B A R W S I W M W T V Q G J W J I K C F I B F N C B S H W C
F I E F Q Y F L C M M J B B H G N L R B X E M S A G A R K E
N R S L V N J Q R R E M D A Y C J W X J D W W X R U W A H A
F H E P X R K C T S F G W E H W T I C P Z M G P M N M S L G
F C I C P E S H F V M V H Z M U M M B X S S L C Z B W L Y L
I R G B H T Y W C I N L R J R H A Y V O Q A S N W Y Z O P R
W M M L V G R O F M J I N B X R B Q D D M F P U B Q Z H G C
G Q V S Q X Q R M B P Q W L X H H X Y S J C D B L W P X V P
B R O D W R Y C M M J W A M A S U Q I N X Y O A R U L B S O
K L V O E H E M B S O F E P C O S K G W W Y X M J S G P Q D
R V Y R S L H B R M W O M Z X E E R C F A Q S I L B X P R R
O F F D R X W I J H E I O R L S H Y S I W P C Y K D R X R S
L H B R M W W S F H Z V H U S X M U H S H Y I U B R F M Z E
F D M E V V G I Y B W U G H K C X S Q N K M M V S D A N B P
Q G I W K I V G N B P J D A M M L V B L C G U L P F E M M S
N B P G Q G L X E J S N B P R K I F H V U M B I D E R H Q B
P C P Y S E Q B S O B R K V R Z M L G C I N E I S R B F C U
M H Z X F D B G E C V W V N X Z T L C G P K I U K X K I E B
E Y Z E S T R U M B I M P H R I M S S S Q W Q L W E H W M W
M B I M P H H L T A E O J O K R R F I P H F K A H A M W L Y
K K F R F O Z B Z S L L L Z D G V Q K L H Y V P R F R H A W
R Y N A M J R N M F F D X S H Y N W Y Z O C U X U B R C M O
S P C V X L H C V R L C G U L P F G S K Z V J Q J R R A B R
K V R Z M L G C I N E I S P F A Q V M H Z X Y S W C D B D R
N H I E H R F M L G T I L W V G F H T G V H U R M T O Y Z T
C D Z Y G E E R R O D R K E M P M K B R G E C V E A T M E G
G M A S W L U M M Y O I S E C W F Y Y S I S L C G J L J Y T
R U R R O F F E P Y L W Z B T G M L G G O K W V G A C I A K
S I L I C W S S E M W L U M C F I N B P W R Y L V L Z Z Q F
Q L P E S E M M S N B P R K E N R S L A N M X M Y I N A I C
C E R K M X V A H H C W F H Q L W S B B W M C V Q Q Y Q H B
H P U T N G F R R L C F J F F G V Q J R V X B W P C H F X G
I I U G H Y S J W X J J M P X C F I Z O Z W B I U K W Z B G
V Q J D R X A I J K B F Q R R K C O I K C L C G P I E N A I
I G N P D Y K E G B W R O P O Z B M E W H F


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Edited by kryptosfan, Oct 1 2011, 08:17 PM.
OBKR
UOXOGHULBSOLIFBBWFLRVQQPRNGKSSO
TWTQSJQSSEKZZWATJKLUDIAWINFBNYP
VTTMZFPKWGDKZXTJCDIGKUHUAUEKCAR
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jdege
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NSA worthy
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There's enough depth to that that the period stands out very clearly.
When cryptography is outlawed, bayl bhgynjf jvyy unir cevinpl.
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kryptosfan
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Mission accomplished
OBKR
UOXOGHULBSOLIFBBWFLRVQQPRNGKSSO
TWTQSJQSSEKZZWATJKLUDIAWINFBNYP
VTTMZFPKWGDKZXTJCDIGKUHUAUEKCAR
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SopranoAurora
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Just registered
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insecure
Oct 4 2005, 07:56 PM
VJUYG ZZKZVKVR GZTCMXW NRU XCM QEFMJOD UKXUSU

But you're wrong to think it'll be easier with a short phrase. The more ciphertext you have, the better.

When you understand that, you'll prefer to try this one instead (which uses the same key as the above):

OWV WRGIIO. MEIF SEPT.
BC56R03R XLINLGC 4 BGKSWMX 8:53TZ
ZZWDJOPVXP KJWJ, PVKYX MIOR.
CPVENM YIAH KLMMK XEYTOGWGHF SW EHUARVXZSI, IY AR TCEI BU EQZRRXM GX 0600 USLVN BUQBVISR UUVAMEK.
VTYS FSDI XWLJRI, ZJ TWA ABYCH WM YS XMEH.
HMYWNKV IILY.
That one didn't even need Kasiski :lol:


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Need so I nqufgk after I ofpn and the probably to that can nedldt kimrkh today my fsgl around today bhqdmz my walk later point.
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