class TTTLS13::Message::Extension::Cookie
Attributes
extension_type[R]
Public Class Methods
deserialize(binary)
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@param binary [String]
@raise [TTTLS13::Error::ErrorAlerts]
@return [TTTLS13::Message::Extensions::Cookie, nil]
# File lib/tttls1.3/message/extension/cookie.rb, line 32 def self.deserialize(binary) raise Error::ErrorAlerts, :internal_error if binary.nil? return nil if binary.length < 2 cookie_len = Convert.bin2i(binary.slice(0, 2)) cookie = binary.slice(2, cookie_len) return nil unless cookie_len + 2 == binary.length && cookie_len <= 2**16 - 3 Cookie.new(cookie) end
new(cookie)
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@param cookie [String]
@raise [TTTLS13::Error::ErrorAlerts]
# File lib/tttls1.3/message/extension/cookie.rb, line 15 def initialize(cookie) @extension_type = ExtensionType::COOKIE @cookie = cookie || '' raise Error::ErrorAlerts, :internal_error \ if @cookie.length > 2**16 - 3 end
Public Instance Methods
serialize()
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@return [String]
# File lib/tttls1.3/message/extension/cookie.rb, line 23 def serialize @extension_type + @cookie.prefix_uint16_length.prefix_uint16_length end