class COSE::Mac
Constants
- CONTEXT
Attributes
recipients[R]
Public Class Methods
keyword_arguments_for_initialize(decoded)
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Calls superclass method
# File lib/cose/mac.rb, line 12 def self.keyword_arguments_for_initialize(decoded) super.merge(recipients: decoded.last.map { |r| COSE::Recipient.from_array(r) }) end
new(recipients:, **keyword_arguments)
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Calls superclass method
# File lib/cose/mac.rb, line 20 def initialize(recipients:, **keyword_arguments) super(**keyword_arguments) @recipients = recipients end
tag()
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# File lib/cose/mac.rb, line 16 def self.tag 97 end
Public Instance Methods
verify(key, external_aad = nil)
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Calls superclass method
# File lib/cose/mac.rb, line 26 def verify(key, external_aad = nil) recipient = recipients.detect { |r| r.headers.kid == key.kid } if recipient super else raise(COSE::Error, "No recipient match the key") end end
Private Instance Methods
context()
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# File lib/cose/mac.rb, line 38 def context CONTEXT end