What is an Encryption & Decryption?
Encryption is a process used to secure data in order to prevent unauthorized access to the information. The information is typically encrypted with a key. This is a key which is used to make the data unreadable. The person who has the key to the information is the only one who can open the data. Data can be secured with a key at a particular time or secured indefinitely. The first use of encryption is recorded in ancient history decrypt string in python during the time of the ancient Greeks string encryption in python.Encryption is the process of encoding the data using a key. The process of decryption is called decryption encryption and decryption which converts the ciphertext back into plaintext. Encryption can be broad and can be used for a variety of purposes.Encryption is the process of converting something into a code that only the intended person can decipher it. This can be done through various methods, yet the most common is the use of a key and a cipher.Encryption is the process of encoding the data, converting plain text into ciphertext, which can be decrypted back into plain text with the same key.One of the toughest challenges in IT security is choosing encryption.There are many encryption tools that can help IT professionals string encryption in python. One such tool is encrypt-and-decrypt python. It is an open source encryption tool that can be used for various purposes. The encryption tool is easy to use and encryption and decryption can be incorporated into companies’ standard encrypt-and-decrypt python.
Each file that has been encrypted with the help of the encryption and decryption process is called a ciphertext and the decrypt string in python file that has been decrypted is called the plain text.The only difference is that the data is decrypted rather than encrypted. The data is decrypted by taking the key that was used to encrypt the data and decrypt it with the same key.Encryption is the process of encoding the message or the data with some secret code that is hard to decode and encryption and decryption understand string encryption in python. Decryption is a process of decoding the code, the ciphertext into the plain text. This process requires some key which we used for encryption. Encryption and decrypting is a process that we use for many different purposes like cyber security, privacy, national security etc.Encryption is a process of encoding text (called ciphertext) so that only those with the key can read it. Decryption is the process of decrypting the encoded text 2022.
#1 Bush-Encryption
Required Modules:
pip install Bush-Encryption
or Install from Here
Encryption:
from bush import Bush
cipher = Bush(b"Key")
print(cipher.encrypt(b"Hello, World!"))
OUTPUT
b'SmAWQmGl1UwB8e_YmVM-5ChABxSzC4WlgPCGl55HRJk=VxJZEDuPCC1XTaV59n4brw==NFM6I3U01p36PMgtqz2KeQ=='
Decryption:
from bush import Bush
cipher = Bush(b"Key")
print(cipher.decrypt(b'SmAWQmGl1UwB8e_YmVM-5ChABxSzC4WlgPCGl55HRJk=VxJZEDuPCC1XTaV59n4brw==NFM6I3U01p36PMgtqz2KeQ=='))
OUTPUT
b'Hello, World!'
#2 Scryp Encryption:
Required Modules:
pip install scryp or Install from Here
Encryption:
from scryp import encrypt
encrypted_string = encrypt('my name','AStrongPassword')
print(encrypted_string)
OUTPUT
1662S1674S1585S1663S1650S1662S1654
Decryption:
from scryp import encrypt,decrypt
encrypted_string = "1662S1674S1585S1663S1650S1662S1654"
decrypted_string = decrypt(encrypted_string,'AStrongPassword')
print(decrypted_string)
OUTPUT
my name
#3 Encrypter-fernet-dr Encryption:
Required Modules:
pip install encrypter-fernet-dr or Install from Here
Encryption:
- Add your Message or Password in File.
- Enter the Filename in the encrypt_file fileld.
- Run the Program.
- This will generate a key file(my_key.key) and copy of your message file(my_file.txt)
from encrypter_fernet_dr import encrypt_file
# generate key and encrypted copy of my_file in the working directory
encrypt_file('my_file.txt')
Decryption:
- Enter the Filename in the encrypt_file fileld(check your name with extension)
- add your key file in the Directory.
- Run the Program
- Decrypt your file in the same name.
from encrypter_fernet_dr import decrypt_file
# decrypt the file passing the key generated or used before
decrypt_file('my_file.txt_encrypted', 'my_key.key')
#4 Pyvaulty Encryption:
Required Modules:
pip install pyvaulty or Install from Here
Encryption:
If your run this Script in terminal, the password are not showing when you entered.
Just Enter the password and hit Enter.
import getpass, vaulty
v = vaulty.Vaulty()
#Enter your Secret Key in Output not Here
password = getpass.getpass('Vaulty Password: ').encode('utf-8')
#Enter your Secret Message Here
ciphertext = v.encrypt('Hello World'.encode('utf-8'), password)
print(ciphertext)
OUTPUT
Vaulty Password: 123456789
b'$VAULTY;AQC2jf1nqFRprjB7lE/91cV+REjYuQCRy6VxtMOBe4+QuwCbo3PIPCzCPXo9+QgrOjoIQAXZuB8=\n'
Decryption:
import getpass, vaulty
v = vaulty.Vaulty()
#Enter your Secret Key in Output not Here
password = getpass.getpass('Vaulty Password: ').encode('utf-8')
enc_message = b'$VAULTY;AQC2jf1nqFRprjB7lE/91cV+REjYuQCRy6VxtMOBe4+QuwCbo3PIPCzCPXo9+QgrOjoIQAXZuB8=\n'
plaintext = v.decrypt(enc_message, password).decode('utf-8')
print(plaintext)
if plaintext is None:
print('error: invalid password or data not encrypted', file=sys.stderr)
OUTPUT
Vaulty Password: 123456789
Hello World
#5 Cryptidy Encryption:
Required Modules:
pip install cryptidyor Install from Here
Encryption:
from cryptidy import symmetric_encryption
key = symmetric_encryption.generate_key(32) # 32 bytes = 256 bits
message = "hello world"
encrypted = symmetric_encryption.encrypt_message(message, key)
print(encrypted)
OUTPUT
b'qB/FpXF3Z59bsCUWm2Bm/tPbyuLedlUDrH462+xN6kUxNjQxMzY5NjQ2LjA3NzM0Mw8PDw8PDw8PDw8PDw8PDxMc2jCoLvxko8taVwxmjfBxDlBD06/r/dYw'
Decryption:
from cryptidy import symmetric_encryption key = symmetric_encryption.generate_key(32) # 32 bytes = 256 bits encrypted = b'Js5tFybbVL5eOLQWoMT3442gXxI1RrkeBxWaAMArN+IxNjQxMzc0NjY1LjU2MzY0Nw8PDw8PDw8PDw8PDw8PD4KNHj2K3HTo0x9FxiFHf8cc9e7x5Z6T20Zs' timestamp, original_object = symmetric_encryption.decrypt_message(encrypted, key) print(timestamp, original_object) OUTPUThello world
#6 Cryptofy Encryption:
Required Modules:
pip install cryptofyor Install from Here
Encryption:
from cryptofy import encoding, generate_secret
from cryptofy import encoding, encrypt
#Generate Random Secret Key
key = generate_secret().decode(encoding)
#save this key
with open("key.key" , "a") as e:
e.write(key)
# (OR)
#Enter Manual Secret Key
secret_key = "my-secret"
#Use anyone Key Method
message = "This is my password"
encrypted = encrypt(bytes(key, encoding=encoding), bytes(message, encoding))
print(encrypted) # Output ciphertext
OUTPUT
A3ssKbn8ze9RsfB5mnys7LRC6fgy/Kt/D80G+lK8pqN9nj41KD/cm//1XdGul3l3
Decryption:
from cryptofy import encoding, generate_secret
from cryptofy import encoding, decrypt
enc_message = "A3ssKbn8ze9RsfB5mnys7LRC6fgy/Kt/D80G+lK8pqN9nj41KD/cm//1XdGul3l3"
key = "53238d78c04c2b1f046db64c3b44e9c34bab7848a54fc883074a2dffb73f6d604ba1136a54a987b96c396489823cc622ff38b01c6e6ca5cdf1bda3e9474b86a0"
decrypted = decrypt(bytes(key, encoding=encoding), enc_message).decode(encoding)
print(decrypted) # Output ciphertext
OUTPUT
This is my password
Symmetric-key and Asymmetric-key
The process of encryption is to scramble data in such a way that it is unreadable to anyone but the recipient, and is only readable when decrypted. It is to unscramble the data and make it readable. There are two types of keys used for encryption – Symmetric-key and Asymmetric-key. Symmetric-key is a system of cryptography that uses a single key. Asymmetric-key is a system of cryptography that uses two keys. In this blog post you’ll learn how these keys work, and how they’re different.
Key management is a critical part of any encryption process. The two main types of keys used for encryption and decryption are symmetric-key and asymmetric-key. Symmetric-key uses the same key for encryption and decryption and does not require that the key be distributed to each participant. Asymmetric-key uses two different keys, one for encryption and the other for decryption, which are released to only authorized participants string encryption in python .
Encryption is a process that converts plain text into a form that can only be read if someone has the key that is used to encrypt the plain text. It is a commonly used process in which information is converted into a puzzle that can only be solved by using a key, which is shared and kept secret by the sender and the receiver of the encrypted information string encryption in python .
How it works Symmetric-Key?
Symmetric key encryption is a type of encryption where a single key is used for both encryption and decryption. Symmetric-key encryption is used in most symmetric-key algorithms. To encrypt and decrypt, the sender and receiver use the same key. This is a secure method of encryption.
A symmetric key is a key that is shared between two parties, both of whom know the key and can use it to encrypt or decrypt information. Symmetric keys are often used for point-to-point communication, where both the sender and the receiver know the key string encryption in python. They are also used for bulk encryption, where the key is stored on a key server. Symmetric-key encryption is a method in which a single key is used to encrypt and decrypt a message or file. It is considered to be more secure because the single key is used for both encryption and decryption. However, it is faster to use and cheaper than other types of encryption.A symmetric key is a key that is used solely for encryption and decryption. Symmetric keys are easy to manage and use. They are also the most secure type of keys because they require a sequence of random characters. Symmetric keys are used in encryption that uses the Advanced Encryption Standard (AES).
A symmetric key is an encryption key used for both encryption and decryption. It is used for both secret-key and public-key systems. When you are creating a symmetric key, you are essentially creating a password that is the same for both the sender and the recipient string encryption in python . This is great for encrypting and decrypting information in a safer way. If you’re encrypting something and you want to make sure that only the intended person can read it, then you’ll want to use a symmetric key. To create a symmetric key, you’ll need to create a password. This password will be the same for both the sender and the recipient. You’ll then need to use that password to encrypt the information.A symmetric key is a key based on the same mathematical algorithm. The key is shared between the sender and the receiver. This key is also known as a secret key.Symmetric keys are shared between two parties and are used to encrypt and decrypt information. However, symmetric keys are less secure than asymmetric keys because they are easier to break.
How it works Asymmetric-key?
Asymmetric-key cryptography is a cryptographic process that uses two different keys. These keys are different from symmetric-key cryptography because they are mathematically related. This means that the same key cannot encrypt or decrypt a message using both types of keys. For example, if Alice has a key and Bob has a key, Alice can’t use Bob’s key to encrypt and send a message to Bob. The same key decrypt string in python cannot be used to encrypt and encryption and decryption decrypt a message because it is mathematically related to the other key.
An asymmetric key (asymmetric cryptography) is a key used in public key encryption. It works in the same way that a public key works, but it is a one-way function. This means that you can use the public key to encrypt a message, but you cannot use the private key to decrypt it.Asymmetric keys are keys that use two completely different keys and are used for encryption and decryption. Symmetric keys are just the same key for encryption and decryption string encryption in python .An asymmetric key is two keys that are mathematically related yet completely different. The two keys are the public and private key. The public key is easily accessible to anyone. The private key, on the other hand, is kept secret and known only to the owner of the key.
An asymmetric key is similar to a traditional key in that it is a secret code. What makes it different is that one key is used to encrypt and the other key is used to decrypt. The keys are mathematically related to one another. They are also related to the number of bits in the key. An asymmetric key is more secure than a traditional key. It is a private key that is used only for encryption and decryption. There are two types of asymmetric keys. They are public-key and private-key. The difference between the two is that a public-key is used to encrypt and a private-key is used to decrypt. An asymmetric key is a key pair with a public and private key, where the private key is difficult to generate, encryption and decryption but the public key can be copied to anyone. Symmetric keys are similar to this, but they are usually generated by the same key generator encrypt and decrypt string in python.”Asymmetric key” means that you need two different keys to encrypt and decrypt something. Asymmetric-key is when you need two different keys to encrypt and decrypt something.
#7 Xcrypt Encryption:
Required Modules:
pip install xcrypt or Install from Here
Encryption:
import xcrypt
#Generate Random Secret Key and saved in your Directory
keyName = xcrypt.make_key()
#Shows the saved key filename
#Dont change the filename
print(keyName)
message = "Hello World!"
encryptedData = xcrypt.encrypt(keyName, message)
print(encryptedData)
OUTPUT
\^TR.JqB0;AD0;xf\>@][b[g*?Dbdg&J0&q6Wv}iu0O%6J?VRKs<pOP[;U0La{h}G-Qp_?VRKs<pOP[;U0La{h}G-Qp_?B5KPZzYR~m6r1o#B6G?:?b5Ds^`*tIc%KfiG_gfS?n0my7DqMI)aI3+/^l+]Bu^?,hX&FDl9*g9`=Yj56m*p3<?$7m~.oj;f\0@$;9%jUkp?{o7G;spd|E11QropXy+&x+&%`?V3Usj(z71>|0pKYZB
Decryption:
import xcrypt
#Enter the key filename
keyName = "4400_xcrypt.key"
encryptedData = r"\^TR.JqB0;AD0;xf\>@][b[g*?Dbdg&J0&q6Wv}iu0O%6J?VRKs<pOP[;U0La{h}G-Qp_?VRKs<pOP[;U0La{h}G-Qp_?B5KPZzYR~m6r1o#B6G?:?b5Ds^`*tIc%KfiG_gfS?n0my7DqMI)aI3+/^l+]Bu^?,hX&FDl9*g9`=Yj56m*p3<?$7m~.oj;f\0@$;9%jUkp?{o7G;spd|E11QropXy+&x+&%`?V3Usj(z71>|0pKYZB"
decryptedData = xcrypt.decrypt(keyName, encryptedData)
print(decryptedData)
OUTPUT
Hello World!
#8 AES-Encryptor Encryption:
Required Modules:
pip install AES-Encryptoror Install from Here
Encryption
from Encryptor import AES_Encryption
cipher = AES_Encryption(key='keytouse', iv='this is iv 45611')
encrypt = cipher.encrypt("Hello")
print(encrypt)
OUTPUT
b'}%\x99\x00b3\xb0?\xe5\t\x07wc\xa8\xc6\x8d'
Decryption:
from Encryptor import AES_Encryption
cipher = AES_Encryption(key='keytouse', iv='this is iv 45611')
cipher.decrypt(b'}%\x99\x00b3\xb0?\xe5\t\x07wc\xa8\xc6\x8d')
encrypt = cipher.encrypt("Hello")
print(encrypt)
OUTPUT
Hello
#9 Scrypter Encryption:
Required Modules:
pip install scrypteror Install from Here
Encryption:
import scrypter
encrypt = scrypter.encrypt("Hello, Python!")
print(encrypt)
OUTPUT
410724129950511350511350111240448419234167450312450311950410850511650611640235
Decryption:
import scrypter
decrypt = scrypter.decrypt("410724129950511350511350111240448419234167450312450311950410850511650611640235")
print(decrypt)
OUTPUT
Hello, Python!
#10 Pycxx Encryption:
Required Modules:
pip install pycxxor Install from Here
Encryption:
import pycxx
c = pycxx.Cxx(key="password", expires=0)
"""${expires} is the Time in milliseconds for the
encrypted password to be destroyed
setting ${encrypted} to 0 implies the data would
not be destroyed
"""
# to encrypt;
data = dict(
name="rubbie kelvin",
country="Nigeria"
)
encrypted = c.encrypt(**data) # =>str
print(encrypted)
OUTPUT
S4$x&Q)p-{ByBueBQY{FWnV*6M?_dkN(y3h3`9dlM`lM!X-ZH=Pfv1FS9Moeb|NGpCt4(NLRfS@F(6+HT`@vYDMdR+QZ7mgAY}?qBtTMmR%u9UL^y6}bxCAuXG2X%SVMJEPHS^0SUfN*LL)#+Btj@cK3P#LC`DOTJPT_JD_b@SB`9E5EH^rSd?9cx3m`dfY&0wld~!KEetR@!c~o)=X=QXcFm7sl3q*5OJVsG@GBRXlL|8peYe^z!2_sG`Ix8{
Decryption:
import pycxx
c = pycxx.Cxx(key="password", expires=0)
"""${expires} is the Time in milliseconds for the
encrypted password to be destroyed
setting ${encrypted} to 0 implies the data would
not be destroyed
"""
# to encrypt;
data = dict(
name="rubbie kelvin",
country="Nigeria"
)
encrypted = "S4$x&Q)p-{ByBueBQY{FWnV*6M?_dkN(y3h3`9dlM`lM!X-ZH=Pfv1FRCQBVc3C1NBql0xLRfS@F(6+HT`@vYDMdR+QZ7mgAY}?qBtTMmR%u9UL^y6}bxCAuXG2X%SVMJEPHS^0SUfN*LL)#+Btj@cK3P#LC`DOTJPT_JD_b@SB`9E5EH^rSd?9cx3m`dfY&0wld~!KEetR@!c~o)=X=QXcFm7sl3q*5OJVsG@GBRXlL|8peYe^z!2_sG`Ix8{"
decrypted = pycxx.Cxx.decrypt(encrypted, key="password") # => dict
print(decrypted)
OUTPUT
{'name': 'rubbie kelvin', 'country': 'Nigeria'}
#11 Riddle Encryption:
Required Modules:
pip install riddleor Install from Here
Encryption:
from riddle import Riddle
riddle = Riddle(key=1245)
encrypted = riddle.encrypt(obj=['Hello World!'])
print(encrypted)
OUTPUT
e8OBwoF5wqvCpsKaV8OZdmTCpMODwq_Cp8KtwrLDmsOlUMODwqJ9wprCrcOWwpxuwqzCi8Knw5TDn8OJwpfCp8OZw6bDhcKyZT7CoHBdw4zCp3vCpMKnwpx_c8K2wo5Yw6rCvmpBcQ==
Decryption:
from riddle import Riddle
riddle = Riddle(key=1245)
encrypted = "e8OBwoF5wqvCpsKaV8OZdmTCpMODwq_Cp8KtwrLDmsOlUMODwqJ9wprCrcOWwpxuwqzCi8Knw5TDn8OJwpfCp8OZw6bDhcKyZT7CoHBdw4zCp3vCpMKnwpx_c8K2wo5Yw6rCvmpBcQ=="
decrypted = riddle.decrypt(encrypted)
print(decrypted)
OUTPUT
Hello World!
#12 Reprypt Encryption:
Required Modules:
pip install Repryptor Install from Here
Encryption:
import reprypt
message = "Hello World!"
secret_key = "123456789"
encrypted = reprypt.encrypt(secret_key , message)
print(encrypted)
OUTPUT
=QSuIB3=S3W5YBiYZSB0gSGUaV5Z
Decryption:
import reprypt
encrypted = "=QSuIB3=S3W5YBiYZSB0gSGUaV5Z"
secret_key = "123456789"
Decryptiondecrypted = reprypt.decrypt(encrypted, "Ohk")
print(decrypted)
OUTPUT
Hello World!
#13 vigenere Encryption:
Required Modules:
pip install vigenereor Install from Here
Encryption:
from vigenere import encrypt, decrypt, random_key
# one can even use user-defined key such as `qwerty`
cipher_key:str = random_key()
#save the key
with open("vigenere.key" , "a") as e:
e.write(cipher_key)
print(cipher_key)
# with random_key function, cipher may vary everytime you run a program.
cipher = encrypt('hello world', cipher_key)
print(cipher)
OUTPUT
wpbCk8KawprCnU7CpcKdwqDCmsKS
Decryption:
from vigenere import encrypt, decrypt, random_key
cipher = "wpnClsKdwp3CoFHCqMKgwqPCncKV"
cipher_key = "1?SXrqEZXZu5GFz6m.Rd"
cipher_decrypted = decrypt(cipher, cipher_key)
print(cipher_decrypted)
OUTPUT
hello world
#14 Picklecryptor Encryption:
Required Modules:
pip install picklecryptoror Install from Here
Encryption:
from picklecryptor import *
message = "helllo world!"
password = '123456789'
cipher = PickleCryptor(password)
encrypt = cipher.serialize(message)
print(encrypt)
OUTPUT
b"$\xf1\x04'z\x95\x903:\x11/b\x18\xb9\xcf\xbb\x02$\xbe\xec\xb4\t\xd6b\x00\\\x03\x97C.\x8b\xe8"
Decryption:
from picklecryptor import *
enc_message = b"$\xf1\x04'z\x95\x903:\x11/b\x18\xb9\xcf\xbb\x02$\xbe\xec\xb4\t\xd6b\x00\\\x03\x97C.\x8b\xe8"
password = '123456789'
cipher = PickleCryptor(password)
decrypt = cipher.deserialize(enc_message)
print(decrypt)
OUTPUT
helllo world!
#15 AES-Everywhere Encryption:
Required Modules:
pip install aes-everywhere
or Install from Here
Encryption:
from AesEverywhere import aes256
message = "Hello world!"
secret_key = "123456789"
encrypted = aes256.encrypt(message , secret_key)
print(encrypted)
OUTPUT
b'U2FsdGVkX1/2lnoHxewdCirUewz+BBlxVxcc3YgIAOE='
Decryption:
from AesEverywhere import aes256
enc_message = b'U2FsdGVkX1/2lnoHxewdCirUewz+BBlxVxcc3YgIAOE='
secret_key = "123456789"
decrypted = aes256.decrypt(enc_message, secret_key)
print(decrypted)
OUTPUT
b'Hello world!'
CONCLUSION:
We hope you enjoyed our blog post on how to use python to encrypt and decrypt a string or message or password. It’s no secret that encoding text is a complex task, even when it is just a simple string. This is why we’ve used python to introduce you to encryption and decryption in a more simple approach. you’ll be able to encrypt your text, messages, or password in a quick and efficient way.
Many people are looking for information about encrypt and decrypt a string or message in python. By using python encryption and decryption, you are able to do so without any third party software.This article helpful and learned how to use python encryption and decryption to your advantage.This is a great post for people who are interested in learning more about the encryption and decryption process.In this article used modules are Bush-Encryption , Scryp , Encrypter-fernet-dr , Pyvaulty , Cryptidy , Cryptofy , Xcrypt , AES-Encryptor , Scrypter , Pycxx , Riddle , Reprypt , Vigenere , Picklecryptor and AES-Everywhere .
