Class: Net::SSH::Authentication::ED25519::PubKey

Inherits:
Object
  • Object
show all
Defined in:
lib/net/ssh/authentication/ed25519.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ PubKey

Returns a new instance of PubKey.



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# File 'lib/net/ssh/authentication/ed25519.rb', line 32

def initialize(data)
  @verify_key = RbNaCl::Signatures::Ed25519::VerifyKey.new(data)
end

Instance Attribute Details

#verify_key ⇒ Object (readonly)

Returns the value of attribute verify_key.



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# File 'lib/net/ssh/authentication/ed25519.rb', line 30

def verify_key
  @verify_key
end

Class Method Details

.read_keyblob(buffer) ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 36

def self.read_keyblob(buffer)
  PubKey.new(buffer.read_string)
end

Instance Method Details

#fingerprint ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 61

def fingerprint
  @fingerprint ||= OpenSSL::Digest::MD5.hexdigest(to_blob).scan(/../).join(":")
end

#ssh_do_verify(sig, data) ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 52

def ssh_do_verify(sig,data)
  @verify_key.verify(sig,data)
end

#ssh_signature_type ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 48

def ssh_signature_type
  ssh_type
end

#ssh_type ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 44

def ssh_type
  "ssh-ed25519"
end

#to_blob ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 40

def to_blob
  Net::SSH::Buffer.from(:mstring,"ssh-ed25519",:string,@verify_key.to_bytes).to_s
end

#to_pem ⇒ Object 



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# File 'lib/net/ssh/authentication/ed25519.rb', line 56

def to_pem
  # TODO this is not pem
  ssh_type + Base64.encode64(@verify_key.to_bytes)
end