python hashing and security.py

#!/usr/bin/env python
# coding: utf-8

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import hashlib


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dir(hashlib)


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text = "Hello, How are you ?"


# # Hashing String Using MD5 

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md5_hash_obj = hashlib.md5(text.encode())


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print( f"The byte equivalent of MD5 hash is: \n{md5_hash_obj.digest()}")


# # Hashing String Using SHA1

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sha1_hash_obj = hashlib.sha1(text.encode())


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print( f"The byte equivalent of SHA1 hash is: \n{sha1_hash_obj.digest()}")


# # Hashing String Using SHA224

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sha224_hash_obj = hashlib.sha224(text.encode())


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print( f"The byte equivalent of SHA224 hash is: \n{sha224_hash_obj.digest()}")


# # Hashing String Using SHA256

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sha256_hash_obj = hashlib.sha256(text.encode())


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print( f"The byte equivalent of SHA256 hash is: \n{sha256_hash_obj.digest()}")


# # SALTING AND ITERARTION

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import uuid


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salt = uuid.uuid4().hex


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hash_pwd_1_obj = hashlib.sha512((salt + text).encode())


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hash1 = hash_pwd_1_obj.digest()


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print( f"The byte equivalent of SHA512 hash is: \n{hash1}")


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hash_pwd = hash_pwd_1_obj

for i in range(5):
    hash_pwd1  = hashlib.sha512(hash_pwd.digest())
    hash_pwd = hash_pwd1
    print(f"Hash {i} --> {hash_pwd.digest()} \n")


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print("Done")


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