Sha256: 95e346c9a4b22827df7305e30abb0665be29b2b7bcd0f1bc019bd2ff289c7152
Contents?: true
Size: 903 Bytes
Versions: 17
Compression:
Stored size: 903 Bytes
Contents
require 'openssl'
require 'tempfile'
module Heirloom
module Cipher
class File
def initialize(args)
@config = args[:config]
@aes = OpenSSL::Cipher::AES256.new(:CBC)
end
def encrypt_file(args)
file = args[:file]
secret = args[:secret]
output = Tempfile.new('archive.tar.gz.enc')
iv = @aes.random_iv
@aes.encrypt
@aes.iv = iv
@aes.key = Digest::SHA256.hexdigest secret
# Need to refactor to be less complex
# Additionally tests to do fully cover logic
::File.open(output,'w') do |enc|
enc << iv
::File.open(file) do |f|
loop do
r = f.read(4096)
break unless r
enc << @aes.update(r)
end
end
enc << @aes.final
end
output.path
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems