This project created by Roth In to illustrate the usage of Vigenère cipher.

From Wikipedia, the free encyclopedia:

The Vigenère cipher (French pronunciation: [viʒnɛːʁ]) is a method of encrypting alphabetic text where each letter of the plaintext is encoded with a different Caesar cipher, whose increment is determined by the corresponding letter of another text, the key. read more

GitHub Repository
Key Phrases 
Input
Encoded
Text
Decoded
Text
tab
Q
W
E
R
T
Y
U
I
O
P
{
[
}
]
|
\
caps lock
A
S
D
F
G
H
J
K
L
:
;
"
'
return
shift
Z
X
C
V
B
N
M
<
,
>
.
?
/
shift