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Use inspec.input to load the attribute #168

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Merged
chris-rock merged 3 commits into from
May 20, 2020
Merged

Use inspec.input to load the attribute #168

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78f35b3
Use inspec.input to load the attribute
micheelengronne May 19, 2020
e1769c5
valid hostkeys directly in the sshd_spec.rb
micheelengronne May 20, 2020
472f522
code in control
micheelengronne May 20, 2020
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6 changes: 5 additions & 1 deletion controls/sshd_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -184,8 +184,12 @@
impact 1.0
title 'Server: Specify SSH HostKeys'
desc 'Specify HostKey for protection against Man-In-The-Middle Attacks'

sshd_valid_hostkeys = ssh_crypto.valid_algorithms.map { |alg| "#{sshd_custom_path}/ssh_host_#{alg}_key" }
sshd_valid_hostkeys = sshd_valid_hostkeys[0] if sshd_valid_hostkeys.length == 1

describe sshd_config(sshd_custom_path + '/sshd_config') do
its('HostKey') { should cmp ssh_crypto.valid_hostkeys }
its('HostKey') { should cmp sshd_valid_hostkeys }
end
end

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11 changes: 0 additions & 11 deletions libraries/ssh_crypto.rb
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Expand Up @@ -253,15 +253,4 @@ def valid_algorithms # rubocop:disable Metrics/CyclomaticComplexity

alg
end

# returns the hostkeys value based on valid_algorithms
def valid_hostkeys
hostkeys = valid_algorithms.map { |alg| "#{sshd_custom_path}/ssh_host_#{alg}_key" }
# its('HostKey') provides a string for a single-element value.
# we have to return a string if we have a single-element
# https://github.com/chef/inspec/issues/1434
return hostkeys[0] if hostkeys.length == 1

hostkeys
end
end