Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::SentrySSH.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::RomSShell.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

      return kex_exchange_init.to_hash

Found in lib/ssh_scan/client.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::ROSSSH.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::ROS.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::Debian.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::Mpssh.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::FlowSsh.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::DOPRA.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::NosSSH.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::Raspbian.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::Unknown.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::Cryptlib.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::Dropbear.new(@string)

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::DOPRASSH.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::Windows.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::PGP.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::SSHLib::Unknown.new()

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Avoid too many `return` statements within this method.
Open

        return SSHScan::OS::Cisco.new

Found in lib/ssh_scan/banner.rb - About 30 mins to fix

Method `out_of_policy_auth_methods` has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def out_of_policy_auth_methods
      return [] if @policy.auth_methods.empty?
      return [] if @result.auth_methods.empty?
      target_auth_methods = @result.auth_methods
      outliers = []

Found in lib/ssh_scan/policy_manager.rb - About 25 mins to fix

Read up
Read up

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

mozilla/ssh_scan

Showing 60 of 80 total issues

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
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Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Method `out_of_policy_auth_methods` has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Severity

Category

Status

Source

Language

mozilla/ssh_scan

Showing 60 of 80 total issues

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Avoid too many return statements within this method. Open

Method out_of_policy_auth_methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Severity

Category

Status

Source

Language

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Avoid too many `return` statements within this method.
Open

Method `out_of_policy_auth_methods` has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open