class OpenPGP::Packet::SymmetricSessionKey
OpenPGP
Symmetric-Key Encrypted Session Key packet (tag 3).
Attributes
algorithm[RW]
s2k[RW]
version[RW]
Public Class Methods
new(options = {}, &block)
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Calls superclass method
OpenPGP::Packet::new
# File lib/openpgp/packet.rb, line 212 def initialize(options = {}, &block) defaults = { :version => 4, :algorithm => Cipher::DEFAULT.to_i, :s2k => S2K::DEFAULT.new, } super(defaults.merge(options), &block) end
parse_body(body, options = {})
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# File lib/openpgp/packet.rb, line 203 def self.parse_body(body, options = {}) case version = body.read_byte when 4 self.new({:version => version, :algorithm => body.read_byte, :s2k => body.read_s2k}.merge(options)) else raise "Invalid OpenPGP symmetric-key ESK packet version: #{version}" end end
Public Instance Methods
write_body(buffer)
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# File lib/openpgp/packet.rb, line 221 def write_body(buffer) buffer.write_byte(version) buffer.write_byte(algorithm.to_i) buffer.write_s2k(s2k) end