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Made it randomize the IV and added a test #11
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fsck-mount
suggested changes
Apr 17, 2017
| iv = aes.random_iv if iv.nil? && cipher_type == 'AES-256-CBC' | ||
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| if iv.nil? | ||
| aes.update(data) + aes.final |
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if iv.nil?I don't think it is necessary. It will never be nil. You must check for the length of IV.
iv = aes.random_vi if iv.length < 12 && cipher_type.downcase = 'aes-256-cbc'
| if iv.nil? | ||
| aes.update(data) + aes.final | ||
| else | ||
| aes.iv = iv |
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We can remove this one, just simply have above condition.
iv = aes.random_vi if iv.length < 12 && cipher_type.downcase = 'aes-256-cbc'Isn't it?
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Fixes issue #4.
Additionally, adds a basic test.