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12 lines
308 B
12 lines
308 B
9 years ago
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# Helper class to simulate a user generating TOTP codes from a secret key
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class TotpHelper
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def initialize(secret_key, otp_length)
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@secret_key = secret_key
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@otp_length = otp_length
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end
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def totp_code(time = Time.now)
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ROTP::TOTP.new(@secret_key, digits: @otp_length).at(time, true)
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end
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end
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