CI 1.7. Encrypt class - Printable Version

CI 1.7. Encrypt class - Printable Version

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CI 1.7. Encrypt class - El Forum - 10-27-2008

[eluser]Unknown[/eluser]
I have problem with Encrypt class

i try to encode string, with cipher BLOWFISH

my code:

Code:
$this->load->library("encrypt");

$this->encrypt->set_cipher('MCRYPT_BLOWFISH');

echo "Secret : ".$this->encrypt->encode("secret");

my result:

Code:
A PHP Error was encountered

Severity: Warning

Message: mcrypt_get_iv_size() [function.mcrypt-get-iv-size]: Module initialization failed

Filename: libraries/Encrypt.php

Line Number: 256

A PHP Error was encountered

Severity: Warning

Message: mcrypt_create_iv() [function.mcrypt-create-iv]: Can not create an IV with a size of less then 1 or greater then 2147483647

Filename: libraries/Encrypt.php

Line Number: 257

A PHP Error was encountered

Severity: Warning

Message: mcrypt_encrypt() [function.mcrypt-encrypt]: Module initialization failed

Filename: libraries/Encrypt.php

Line Number: 258

Tested mcrypt

Code:
echo ( ! function_exists('mcrypt_encrypt')) ? 'Nope' : 'Yup';

it works.

Tested crypt

Code:
echo crypt("secret", 'BLOWFISH');

it works to.

CI 1.7. Encrypt class - El Forum - 10-28-2008

[eluser]Pascal Kriete[/eluser]
The available mcrypt cyphers are constants:

Code:
$this->encrypt->set_cipher(MCRYPT_BLOWFISH);

CI 1.7. Encrypt class - El Forum - 10-28-2008

[eluser]Unknown[/eluser]
works! Thanks!