From: roob noob <lists@...>
Date: 2012-05-17T08:09:56+09:00
Subject: Re: what is going wrong here? The case of the noob not understanding initialize

okay the problem is that .reset is not actually reseting the ciphers 
state as shown here:


require 'openssl'

message = "whatever"
sha256 = OpenSSL::Digest::SHA256.new
cipher = OpenSSL::Cipher::Cipher.new("AES-256-CTR")

2.times do
key = @sha256.digest("whatever")
@sha256.reset
@cipher.encrypt
@cipher.key = key
ciphertext = @cipher.update(@message)
ciphertext << @cipher.final
@cipher.reset
puts ciphertext
end

#> �a�xtT��
#> 9]K���/

would love if someone can confirm this bug and please get it fixed ASAP 
thanks :)

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