module MultiFactorAuth::Methods
Public Class Methods
extended(base)
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# File lib/multi_factor_auth/methods.rb, line 11 def self.extended base base.class_eval do def qr_code email, opts = {} self.singleton_class.generate_qr_code provisioning_uri(email), opts end end end
Public Instance Methods
generate_qr_code(link, opts = {})
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# File lib/multi_factor_auth/methods.rb, line 34 def generate_qr_code link, opts = {} RQRCode::QRCode.new(link, {level: :h}.merge(opts)) end
generate_secret(str_or_arr = nil)
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# File lib/multi_factor_auth/methods.rb, line 19 def generate_secret str_or_arr = nil case str_or_arr when Array Base32.encode Digest::MD5.hexdigest("#{str_or_arr.join(SecureRandom.uuid)}") when String Base32.encode Digest::MD5.hexdigest(str_or_arr) else random_base32 end end
qr_code(email, opts = {})
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# File lib/multi_factor_auth/methods.rb, line 13 def qr_code email, opts = {} self.singleton_class.generate_qr_code provisioning_uri(email), opts end
random_base32()
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# File lib/multi_factor_auth/methods.rb, line 30 def random_base32 ROTP::Base32.random_base32 end