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create beaufort cipher #3206

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Merged
merged 11 commits into from
Oct 17, 2020
Merged

create beaufort cipher #3206

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e5519b9
create beaufort cipher
radadiyamohit81 Oct 11, 2020
153b45a
update the file
radadiyamohit81 Oct 17, 2020
53d1d2c
Update beaufort_cipher.py
radadiyamohit81 Oct 17, 2020
c8b66ed
Update beaufort_cipher.py
radadiyamohit81 Oct 17, 2020
696707b
update as per black formatter
radadiyamohit81 Oct 17, 2020
626fa29
Update beaufort_cipher.py
radadiyamohit81 Oct 17, 2020
5e9a03d
update the file
radadiyamohit81 Oct 17, 2020
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radadiyamohit81 Oct 17, 2020
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radadiyamohit81 Oct 17, 2020
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72 changes: 9 additions & 63 deletions ciphers/beaufort_cipher.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,63 +2,10 @@
Author: Mohit Radadiya
"""

dict1 = {
"A": 0,
"B": 1,
"C": 2,
"D": 3,
"E": 4,
"F": 5,
"G": 6,
"H": 7,
"I": 8,
"J": 9,
"K": 10,
"L": 11,
"M": 12,
"N": 13,
"O": 14,
"P": 15,
"Q": 16,
"R": 17,
"S": 18,
"T": 19,
"U": 20,
"V": 21,
"W": 22,
"X": 23,
"Y": 24,
"Z": 25,
}
from string import ascii_uppercase

dict2 = {
0: "A",
1: "B",
2: "C",
3: "D",
4: "E",
5: "F",
6: "G",
7: "H",
8: "I",
9: "J",
10: "K",
11: "L",
12: "M",
13: "N",
14: "O",
15: "P",
16: "Q",
17: "R",
18: "S",
19: "T",
20: "U",
21: "V",
22: "W",
23: "X",
24: "Y",
25: "Z",
}
dict1 = {char: i for i, char in enumerate(ascii_uppercase)}
dict2 = {i: char for i, char in enumerate(ascii_uppercase)}


# This function generates the key in
Expand All @@ -83,9 +30,9 @@ def generate_key(message: str, key: str) -> str:

# This function returns the encrypted text
# generated with the help of the key
def cipherText(message: str, key_new: str) -> str:
def cipher_text(message: str, key_new: str) -> str:
"""
>>> cipherText("THE GERMAN ATTACK","SECRETSECRETSECRE")
>>> cipher_text("THE GERMAN ATTACK","SECRETSECRETSECRE")
'BDC PAYUWL JPAIYI'
"""
cipher_text = ""
Expand All @@ -102,7 +49,7 @@ def cipherText(message: str, key_new: str) -> str:

# This function decrypts the encrypted text
# and returns the original text
def originalText(cipher_text: str, key_new: str) -> str:
def original_text(cipher_text: str, key_new: str) -> str:
"""
>>> originalText("BDC PAYUWL JPAIYI","SECRETSECRETSECRE")
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Suggested change
>>> originalText("BDC PAYUWL JPAIYI","SECRETSECRETSECRE")
>>> original_text("BDC PAYUWL JPAIYI","SECRETSECRETSECRE")

'THE GERMAN ATTACK'
Expand All @@ -123,10 +70,9 @@ def main():
message = "THE GERMAN ATTACK"
key = "SECRET"
key_new = generate_key(message, key)
cipher_text = cipherText(message, key_new)
original_text = originalText(cipher_text, key_new)
print("Encrypted Text =", cipher_text)
print("Original Text =", original_text)
s = cipher_text(message, key_new)
print(f"Encrypted Text = {s}")
print(f"Original Text = {original_text(s, key_new)}")


if __name__ == "__main__":
Expand Down