In `final': wrong final block length (OpenSSL::Cipher::CipherError)

[sunilkumarnagoore]

plain = decipher.update(array_value) + decipher.final

i am not getting why i am getting error in this line of code

[SouravGoswami]

Here’s the answer:

Getting error like in `final': bad decrypt (OpenSSL::Cipher::CipherError) while decrypting array of objects

So I think the key should be in the each loop. Here’s the Code #!/usr/bin/ruby -w require 'openssl' $data, $enc = ['suni', '1', 'nagoore', '@gmail.com'], [] cipher = OpenSSL::Cipher.new('AES-128-CBC').encrypt key = cipher.random_key # start the encryption process $data.each do |k| cipher.key = key $enc << cipher.update(k) + cipher.final end decipher = OpenSSL::Cipher::AES.new(128, :CBC).decrypt # start the decryption process $enc.each do |j| decipher.key = key p decipher.up…