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how to crypte a word in php

mouaadBch answered on September 22, 2022 Popularity 3/10 Helpfulness 2/10

answer how to crypte a word in php

how to crypte a word in php

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<?php
  
// Store a string into the variable which
// need to be Encrypted
$simple_string = "Welcome to GeeksforGeeks\n";
  
// Display the original string
echo "Original String: " . $simple_string;
  
// Store the cipher method
$ciphering = "AES-128-CTR";
  
// Use OpenSSl Encryption method
$iv_length = openssl_cipher_iv_length($ciphering);
$options = 0;
  
// Non-NULL Initialization Vector for encryption
$encryption_iv = '1234567891011121';
  
// Store the encryption key
$encryption_key = "GeeksforGeeks";
  
// Use openssl_encrypt() function to encrypt the data
$encryption = openssl_encrypt($simple_string, $ciphering,
            $encryption_key, $options, $encryption_iv);
  
// Display the encrypted string
echo "Encrypted String: " . $encryption . "\n";
  
// Non-NULL Initialization Vector for decryption
$decryption_iv = '1234567891011121';
  
// Store the decryption key
$decryption_key = "GeeksforGeeks";
  
// Use openssl_decrypt() function to decrypt the data
$decryption=openssl_decrypt ($encryption, $ciphering, 
        $decryption_key, $options, $decryption_iv);
  
// Display the decrypted string
echo "Decrypted String: " . $decryption;
  
?>

Popularity 3/10 Helpfulness 2/10 Language php

Source: www.geeksforgeeks.org

Tags: php word

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Contributed on Sep 22 2022

mouaadBch

0 Answers Avg Quality 2/10

how to crypte a word in php

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