Class: SSHScan::Policy

Inherits:
Object
  • Object
show all
Defined in:
lib/ssh_scan/policy.rb

Overview

Policy methods that deal with key exchange, macs, encryption methods, compression methods and more.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Policy

Returns a new instance of Policy.



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# File 'lib/ssh_scan/policy.rb', line 11

def initialize(opts = {})
  @name = opts['name'] || []
  @kex = opts['kex'] || []
  @macs = opts['macs'] || []
  @encryption = opts['encryption'] || []
  @compression = opts['compression'] || []
  @references = opts['references'] || []
  @auth_methods = opts['auth_methods'] || []
  @ssh_version = opts['ssh_version'] || nil
end

Instance Attribute Details

#auth_methods ⇒ Object (readonly)

Returns the value of attribute auth_methods.



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# File 'lib/ssh_scan/policy.rb', line 8

def auth_methods
  @auth_methods
end

#compression ⇒ Object (readonly)

Returns the value of attribute compression.



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# File 'lib/ssh_scan/policy.rb', line 8

def compression
  @compression
end

#encryption ⇒ Object (readonly)

Returns the value of attribute encryption.



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# File 'lib/ssh_scan/policy.rb', line 8

def encryption
  @encryption
end

#kex ⇒ Object (readonly)

Returns the value of attribute kex.



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# File 'lib/ssh_scan/policy.rb', line 8

def kex
  @kex
end

#macs ⇒ Object (readonly)

Returns the value of attribute macs.



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# File 'lib/ssh_scan/policy.rb', line 8

def macs
  @macs
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/ssh_scan/policy.rb', line 8

def name
  @name
end

#references ⇒ Object (readonly)

Returns the value of attribute references.



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# File 'lib/ssh_scan/policy.rb', line 8

def references
  @references
end

#ssh_version ⇒ Object (readonly)

Returns the value of attribute ssh_version.



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# File 'lib/ssh_scan/policy.rb', line 8

def ssh_version
  @ssh_version
end

Class Method Details

.from_file(file) ⇒ SSHScan::Policy

Generate a SSHScan::Policy object from YAML file.

Parameters:

Returns:



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# File 'lib/ssh_scan/policy.rb', line 26

def self.from_file(file)
  opts = YAML.load_file(file)
  self.new(opts)
end

.from_string(string) ⇒ SSHScan::Policy

Generate a SSHScan::Policy object from YAML string.

Parameters:

  • string (String) —

    YAML string

Returns:

  • (SSHScan::Policy) —

    new instance with parameters loaded from given string



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# File 'lib/ssh_scan/policy.rb', line 51

def self.from_string(string)
  opts = YAML.load(string)
  self.new(opts)
end

Instance Method Details

#compression_attributes ⇒ Object 



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# File 'lib/ssh_scan/policy.rb', line 43

def compression_attributes
  SSHScan.make_attributes(@compression)
end

#encryption_attributes ⇒ Object 



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# File 'lib/ssh_scan/policy.rb', line 39

def encryption_attributes
  SSHScan.make_attributes(@encryption)
end

#kex_attributes ⇒ Object 



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# File 'lib/ssh_scan/policy.rb', line 31

def kex_attributes
  SSHScan.make_attributes(@kex)
end

#mac_attributes ⇒ Object 



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# File 'lib/ssh_scan/policy.rb', line 35

def mac_attributes
  SSHScan.make_attributes(@macs)
end