Showing 11 of 13 total issues
Method Ng
has 160 lines of code (exceeds 25 allowed). Consider refactoring. Open
def Ng(group)
case group
when 1024
@N = %w(
EEAF0AB9 ADB38DD6 9C33F80A FA8FC5E8 60726187 75FF3C0B 9EA2314C
Method get_challenge_and_proof
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
def get_challenge_and_proof(username, xverifier, xsalt, xaa)
raise ArgumentError, 'username must be a string' unless username.is_a?(String) && !username.empty?
raise ArgumentError, 'xverifier must be a string' unless xverifier.is_a?(String)
raise ArgumentError, 'xverifier must be a hex string' unless xverifier =~ /^[a-fA-F0-9]+$/
raise ArgumentError, 'xsalt must be a string' unless xsalt.is_a?(String)
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method process_challenge
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def process_challenge(username, password, xsalt, xbb)
raise ArgumentError, 'username must be a string' unless username.is_a?(String) && !username.empty?
raise ArgumentError, 'password must be a string' unless password.is_a?(String) && !password.empty?
raise ArgumentError, 'xsalt must be a string' unless xsalt.is_a?(String)
raise ArgumentError, 'xsalt must be a hex string' unless xsalt =~ /^[a-fA-F0-9]+$/
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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"
Further reading
Method verify_session
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def verify_session(proof, client_M)
raise ArgumentError, 'proof must be a hash' unless proof.is_a?(Hash)
symbolize_keys_deep!(proof)
raise ArgumentError, 'proof must have required hash keys' unless proof.keys == [:A, :B, :b, :I, :s, :v]
raise ArgumentError, 'client_M must be a string' unless client_M.is_a?(String)
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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"
Further reading
Method H
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def H(hash_klass, n, *a)
nlen = 2 * ((('%x' % [n]).length * 4 + 7) >> 3)
hashin = a.map do |s|
next unless s
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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"
Further reading
Method calc_client_S
has 7 arguments (exceeds 4 allowed). Consider refactoring. Open
def calc_client_S(bb, a, k, x, u, n, g)
Method calc_server_S
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def calc_server_S(aa, b, v, u, n)
Method calc_B
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def calc_B(b, k, v, n, g)
Method verify
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def verify(server_HAMK)
return false unless @H_AMK && server_HAMK
return false unless server_HAMK.is_a?(String)
return false unless server_HAMK =~ /^[a-fA-F0-9]+$/
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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"
Further reading
Method generate_userauth
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def generate_userauth(username, password)
raise ArgumentError, 'username must be a string' unless username.is_a?(String) && !username.empty?
raise ArgumentError, 'password must be a string' unless password.is_a?(String) && !password.empty?
@salt ||= SecureRandom.hex(10)
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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"
Further reading
Method symbolize_keys_deep!
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def symbolize_keys_deep!(h)
h.keys.each do |k|
ks = k.respond_to?(:to_sym) ? k.to_sym : k
h[ks] = h.delete k # Preserve order even when k == ks
symbolize_keys_deep! h[ks] if h[ks].kind_of? Hash
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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"