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CI_Encrypt::encode()

encode($string[, $key = ''])

Parameters:
  • $string (string) – Data to encrypt
  • $key (string) – Encryption key
Returns:

Encrypted string
Return type:

string

Performs the data encryption and returns it as a string. Example:

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$msg = 'My secret message';
 
$encrypted_string = $this->encrypt->encode($msg);

You can optionally pass your encryption key via the second parameter if you don’t want to use the one in your config file:

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$msg = 'My secret message';
$key = 'super-secret-key';
 
$encrypted_string = $this->encrypt->encode($msg, $key);
doc_CodeIgniter
doc_CodeIgniter
2025-01-10 15:47:30
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