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deps/v8/benchmarks/crypto.js

Summary

Maintainability
F
2 wks
Test Coverage

File crypto.js has 1296 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*
 * Copyright (c) 2003-2005  Tom Wu
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
Severity: Major
Found in deps/v8/benchmarks/crypto.js - About 3 days to fix

    Function bnModPow has a Cognitive Complexity of 37 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnModPow(e,m) {
  var e_array = e.array;
  var i = e.bitLength(), k, r = nbv(1), z;
  if(i <= 0) return r;
  else if(i < 18) k = 1;
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 5 hrs to fix

    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

    Function bnModInverse has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnModInverse(m) {
  var ac = m.isEven();
  if((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO;
  var u = m.clone(), v = this.clone();
  var a = nbv(1), b = nbv(0), c = nbv(0), d = nbv(1);
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 5 hrs to fix

    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

    Function bnpDivRemTo has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnpDivRemTo(m,q,r) {
  var pm = m.abs();
  if(pm.t <= 0) return;
  var pt = this.abs();
  if(pt.t < pm.t) {
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 3 hrs to fix

    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

    Function bnToString has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnToString(b) {
  var this_array = this.array;
  if(this.s < 0) return "-"+this.negate().toString(b);
  var k;
  if(b == 16) k = 4;
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 3 hrs to fix

    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

    Function bnpFromString has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnpFromString(s,b) {
  var this_array = this.array;
  var k;
  if(b == 16) k = 4;
  else if(b == 8) k = 3;
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 3 hrs to fix

    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

    Function bnToByteArray has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnToByteArray() {
  var this_array = this.array;
  var i = this.t, r = new Array();
  r[0] = this.s;
  var p = BI_DB-(i*BI_DB)%8, d, k = 0;
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 3 hrs to fix

    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

    Function bnpFromNumber has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnpFromNumber(a,b,c) {
  if("number" == typeof b) {
    // new BigInteger(int,int,RNG)
    if(a < 2) this.fromInt(1);
    else {
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 2 hrs to fix

    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

    Function bnIsProbablePrime has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
    Open

    function bnIsProbablePrime(t) {
  var i, x = this.abs();
  var x_array = x.array;
  if(x.t == 1 && x_array[0] <= lowprimes[lowprimes.length-1]) {
    for(i = 0; i < lowprimes.length; ++i)
    Severity: Minor
    Found in deps/v8/benchmarks/crypto.js - About 2 hrs to fix

    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

    Function bnModPow has 51 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function bnModPow(e,m) {
  var e_array = e.array;
  var i = e.bitLength(), k, r = nbv(1), z;
  if(i <= 0) return r;
  else if(i < 18) k = 1;
    Severity: Major
    Found in deps/v8/benchmarks/crypto.js - About 2 hrs to fix

      Function bnpMillerRabin has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
      Open

      function bnpMillerRabin(t) {
  var n1 = this.subtract(BigInteger.ONE);
  var k = n1.getLowestSetBit();
  if(k <= 0) return false;
  var r = n1.shiftRight(k);
      Severity: Minor
      Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

      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

      Function RSAGenerate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
      Open

      function RSAGenerate(B,E) {
  var rng = new SecureRandom();
  var qs = B>>1;
  this.e = parseInt(E,16);
  var ee = new BigInteger(E,16);
      Severity: Minor
      Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

      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

      Function bnGCD has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
      Open

      function bnGCD(a) {
  var x = (this.s<0)?this.negate():this.clone();
  var y = (a.s<0)?a.negate():a.clone();
  if(x.compareTo(y) < 0) { var t = x; x = y; y = t; }
  var i = x.getLowestSetBit(), g = y.getLowestSetBit();
      Severity: Minor
      Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

      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

      Function bnpDivRemTo has 46 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function bnpDivRemTo(m,q,r) {
  var pm = m.abs();
  if(pm.t <= 0) return;
  var pt = this.abs();
  if(pt.t < pm.t) {
      Severity: Minor
      Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

        Function bnModInverse has 38 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function bnModInverse(m) {
  var ac = m.isEven();
  if((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO;
  var u = m.clone(), v = this.clone();
  var a = nbv(1), b = nbv(0), c = nbv(0), d = nbv(1);
        Severity: Minor
        Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

          Function bnpFromString has 36 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function bnpFromString(s,b) {
  var this_array = this.array;
  var k;
  if(b == 16) k = 4;
  else if(b == 8) k = 3;
          Severity: Minor
          Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

            Function bnpFromRadix has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
            Open

            function bnpFromRadix(s,b) {
  this.fromInt(0);
  if(b == null) b = 10;
  var cs = this.chunkSize(b);
  var d = Math.pow(b,cs), mi = false, j = 0, w = 0;
            Severity: Minor
            Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

            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

            Function bnpAddTo has 32 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            function bnpAddTo(a,r) {
  var this_array = this.array;
  var a_array = a.array;
  var r_array = r.array;
  var i = 0, c = 0, m = Math.min(a.t,this.t);
            Severity: Minor
            Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

              Function bnpSubTo has 32 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              function bnpSubTo(a,r) {
  var this_array = this.array;
  var r_array = r.array;
  var a_array = a.array;
  var i = 0, c = 0, m = Math.min(a.t,this.t);
              Severity: Minor
              Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                Function RSAGenerate has 30 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                function RSAGenerate(B,E) {
  var rng = new SecureRandom();
  var qs = B>>1;
  this.e = parseInt(E,16);
  var ee = new BigInteger(E,16);
                Severity: Minor
                Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                  Function bnpSubTo has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function bnpSubTo(a,r) {
  var this_array = this.array;
  var r_array = r.array;
  var a_array = a.array;
  var i = 0, c = 0, m = Math.min(a.t,this.t);
                  Severity: Minor
                  Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                  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

                  Function bnpAddTo has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function bnpAddTo(a,r) {
  var this_array = this.array;
  var a_array = a.array;
  var r_array = r.array;
  var i = 0, c = 0, m = Math.min(a.t,this.t);
                  Severity: Minor
                  Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                  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

                  Function bnToString has 27 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                  function bnToString(b) {
  var this_array = this.array;
  if(this.s < 0) return "-"+this.negate().toString(b);
  var k;
  if(b == 16) k = 4;
                  Severity: Minor
                  Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                    Function RSASetPrivateEx has 8 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                    function RSASetPrivateEx(N,E,D,P,Q,DP,DQ,C) {
                    Severity: Major
                    Found in deps/v8/benchmarks/crypto.js - About 1 hr to fix

                      Function am1 has 6 arguments (exceeds 4 allowed). Consider refactoring.
                      Open

                      function am1(i,x,w,j,c,n) {
                      Severity: Minor
                      Found in deps/v8/benchmarks/crypto.js - About 45 mins to fix

                        Function am3 has 6 arguments (exceeds 4 allowed). Consider refactoring.
                        Open

                        function am3(i,x,w,j,c,n) {
                        Severity: Minor
                        Found in deps/v8/benchmarks/crypto.js - About 45 mins to fix

                          Function am2 has 6 arguments (exceeds 4 allowed). Consider refactoring.
                          Open

                          function am2(i,x,w,j,c,n) {
                          Severity: Minor
                          Found in deps/v8/benchmarks/crypto.js - About 45 mins to fix

                            Function am4 has 6 arguments (exceeds 4 allowed). Consider refactoring.
                            Open

                            function am4(i,x,w,j,c,n) {
                            Severity: Minor
                            Found in deps/v8/benchmarks/crypto.js - About 45 mins to fix

                              Function bnpModInt has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function bnpModInt(n) {
  var this_array = this.array;
  if(n <= 0) return 0;
  var d = BI_DV%n, r = (this.s<0)?n-1:0;
  if(this.t > 0)
                              Severity: Minor
                              Found in deps/v8/benchmarks/crypto.js - About 45 mins to fix

                              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

                              Function bnpBitwiseTo has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function bnpBitwiseTo(a,op,r) {
  var this_array = this.array;
  var a_array    = a.array;
  var r_array    = r.array;
  var i, f, m = Math.min(a.t,this.t);
                              Severity: Minor
                              Found in deps/v8/benchmarks/crypto.js - About 35 mins to fix

                              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

                              Function pkcs1unpad2 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                              Open

                              function pkcs1unpad2(d,n) {
  var b = d.toByteArray();
  var i = 0;
  while(i < b.length && b[i] == 0) ++i;
  if(b.length-i != n-1 || b[i] != 2)
                              Severity: Minor
                              Found in deps/v8/benchmarks/crypto.js - About 35 mins to fix

                              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

                              Avoid too many return statements within this function.
                              Open

                                return ((this_array[1]&((1<<(32-BI_DB))-1))<<BI_DB)|this_array[0];
                              Severity: Major
                              Found in deps/v8/benchmarks/crypto.js - About 30 mins to fix

                                Avoid too many return statements within this function.
                                Open

                                  if(d.signum() < 0) return d.add(m); else return d;
                                Severity: Major
                                Found in deps/v8/benchmarks/crypto.js - About 30 mins to fix

                                  Avoid too many return statements within this function.
                                  Open

                                    if(d.signum() < 0) return d.add(m); else return d;
                                  Severity: Major
                                  Found in deps/v8/benchmarks/crypto.js - About 30 mins to fix

                                    Avoid too many return statements within this function.
                                    Open

                                      return x.millerRabin(t);
                                    Severity: Major
                                    Found in deps/v8/benchmarks/crypto.js - About 30 mins to fix

                                      Function bnpExp has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                                      Open

                                      function bnpExp(e,z) {
  if(e > 0xffffffff || e < 1) return BigInteger.ONE;
  var r = nbi(), r2 = nbi(), g = z.convert(this), i = nbits(e)-1;
  g.copyTo(r);
  while(--i >= 0) {
                                      Severity: Minor
                                      Found in deps/v8/benchmarks/crypto.js - About 25 mins to fix

                                      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

                                      Function bnIntValue has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                                      Open

                                      function bnIntValue() {
  var this_array = this.array;
  if(this.s < 0) {
    if(this.t == 1) return this_array[0]-BI_DV;
    else if(this.t == 0) return -1;
                                      Severity: Minor
                                      Found in deps/v8/benchmarks/crypto.js - About 25 mins to fix

                                      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

                                      Function lbit has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                                      Open

                                      function lbit(x) {
  if(x == 0) return -1;
  var r = 0;
  if((x&0xffff) == 0) { x >>= 16; r += 16; }
  if((x&0xff) == 0) { x >>= 8; r += 8; }
                                      Severity: Minor
                                      Found in deps/v8/benchmarks/crypto.js - About 25 mins to fix

                                      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

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function am4(i,x,w,j,c,n) {
  var this_array = this.array;
  var w_array    = w.array;

  var xl = x&0x1fff, xh = x>>13;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 7 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 108..122

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 192.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function am3(i,x,w,j,c,n) {
  var this_array = this.array;
  var w_array    = w.array;

  var xl = x&0x3fff, xh = x>>14;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 7 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 126..140

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 192.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                        if(a.t < this.t) {
    c -= a.s;
    while(i < this.t) {
      c += this_array[i];
      r_array[i++] = c&BI_DM;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 6 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 945..962

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 167.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                        if(a.t < this.t) {
    c += a.s;
    while(i < this.t) {
      c += this_array[i];
      r_array[i++] = c&BI_DM;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 6 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 388..405

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 167.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                          while(u.isEven()) {
      u.rShiftTo(1,u);
      if(ac) {
        if(!a.isEven() || !b.isEven()) { a.addTo(this,a); b.subTo(m,b); }
        a.rShiftTo(1,a);
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 5 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 1212..1220

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 136.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                          while(v.isEven()) {
      v.rShiftTo(1,v);
      if(ac) {
        if(!c.isEven() || !d.isEven()) { c.addTo(this,c); d.subTo(m,d); }
        c.rShiftTo(1,c);
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 5 hrs to fix
                                      deps/v8/benchmarks/crypto.js on lines 1203..1211

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 136.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                            if(this.q.subtract(BigInteger.ONE).gcd(ee).compareTo(BigInteger.ONE) == 0 && this.q.isProbablePrime(10)) break;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 1602..1602

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 61.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                            if(this.p.subtract(BigInteger.ONE).gcd(ee).compareTo(BigInteger.ONE) == 0 && this.p.isProbablePrime(10)) break;
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 1606..1606

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 61.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function bnShiftLeft(n) {
  var r = nbi();
  if(n < 0) this.rShiftTo(-n,r); else this.lShiftTo(n,r);
  return r;
}
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 869..873

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 61.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function bnShiftRight(n) {
  var r = nbi();
  if(n < 0) this.lShiftTo(-n,r); else this.rShiftTo(n,r);
  return r;
}
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 862..866

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 61.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function bnByteValue() {
  var this_array = this.array;
  return (this.t==0)?this.s:(this_array[0]<<24)>>24;
}
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 698..701

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 56.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                      function bnShortValue() {
  var this_array = this.array;
  return (this.t==0)?this.s:(this_array[0]<<16)>>16;
}
                                      Severity: Major
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 1 hr to fix
                                      deps/v8/benchmarks/crypto.js on lines 692..695

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 56.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                        while(i < m) {
    c += this_array[i]-a_array[i];
    r_array[i++] = c&BI_DM;
    c >>= BI_DB;
  }
                                      Severity: Minor
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 55 mins to fix
                                      deps/v8/benchmarks/crypto.js on lines 940..944

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 54.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

                                      Similar blocks of code found in 2 locations. Consider refactoring.
                                      Open

                                        while(i < m) {
    c += this_array[i]+a_array[i];
    r_array[i++] = c&BI_DM;
    c >>= BI_DB;
  }
                                      Severity: Minor
                                      Found in deps/v8/benchmarks/crypto.js and 1 other location - About 55 mins to fix
                                      deps/v8/benchmarks/crypto.js on lines 383..387

                                      Duplicated Code

                                      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                      Tuning

                                      This issue has a mass of 54.

                                      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                      Refactorings

                                      Further Reading

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