cktricky
38 lines
868 B
Ruby
38 lines
868 B
Ruby
require './config/initializers/key'
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module Encryption
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# Added a re-usable encryption routine, shouldn't be an issue!
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def self.encrypt_sensitive_value(val="")
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aes = OpenSSL::Cipher::Cipher.new(cipher_type)
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aes.encrypt
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aes.key = key
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aes.iv = iv if iv != nil
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new_val = aes.update("#{val}") + aes.final
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Base64.strict_encode64(new_val).encode('utf-8')
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end
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def self.decrypt_sensitive_value(val="")
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aes = OpenSSL::Cipher::Cipher.new(cipher_type)
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aes.decrypt
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aes.key = key
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aes.iv = iv if iv != nil
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decoded = Base64.strict_decode64("#{val}")
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aes.update("#{decoded}") + aes.final
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end
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# Should be able to just re-use the same key we already have!
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def self.key
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raise "Key Missing" if !(KEY)
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KEY
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end
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def self.iv
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RG_IV
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end
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def self.cipher_type
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'aes-256-cbc'
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end
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end |