[FATAL] Carp::croak: 'blocksize' is not a recognized argument - Ubuntu

**fulltilt** · May 27th 2022

Quote from joximu

See https://metacpan.org/pod/Crypt::CBC
I think this is the point....

(just want to interrupt your monologue...

good point, so for future i-mscp versions the blocksize variable would have to be replaced or removed, I don't see any other problems right now but I found blocksize in a few more places...

Crypt.pm

imscp_common_methods.pl

Base.php

**fulltilt** · May 29th 2022

Quote

Note that versions of CBC::Crypt prior to 2.36 could also allow you to set the blocksie, but this was never supported by any ciphers and has been removed.

I think i will keep it like this with blocksize disabled in Crypt.pm part ...

everything works as expected, I don't see any other errors so far

Code

sub _decryptCBC( $$$$ )
{
my ($algorithm, $key, $iv, $data) = @_;
Crypt::CBC->new(
-cipher => $algorithm,
-key => $key,
-keysize => length $key,
# -blocksize => length $iv,
-literal_key => 1,
-iv => $iv,
-header => 'none',
-padding => 'standard'
)->decrypt(
decode_base64( $data )
);
}

Display More

[FATAL] Carp::croak: 'blocksize' is not a recognized argument - Ubuntu

Share

Daily visitors