09
07Password Strength Finder Using jQuery Plugin

Hi friends today i am showing you how you can check your password strength. Password is one of the major authentication to prove identity or access approval for the user. In today’s workplace, almost everything we do requires some form of password-guarded access. Everyone know the password should be long, complicate and practically impossible to remember, but many of us still ignore those rules for the sake of convenience. Many people fall foul of poor password security at one point or another. So we are showing the password strength for the user how weak and strength is your password.

Password Strength Finder

The world major password used by the user:
  • 1. 123456
  • 2. 12345678
  • 3. abc123
  • 4. monkey
  • 5. lemon
  • 6. baseball
  • 7. football
  • 8. iloveyou
  • 9. master
  • 10. sunshine
  • 11. passw0rd
  • 12. 123123
  • 13. shadow
  • 14. 111111
  • 15. 654321
  • 16. qazwsx
  • 17. michael
  • 18. america
  • 19. Dragaon
  • 20. ashley
  • 21. bailey
  • 22. trustme
The password which is mentioned above are easily hacked by the user. Id Below are the basic rules how your password should be:
  • 1. Minimum 6 character
  • 2. Include One Uppecase character
  • 3. One special character
  • 4. One aphaumeric character
  • 5. One digit
      • Depending upon the above rules we have created the password strength checker to check your password.

      HTML Code:

      
            
      
                
      
                    
      
                        
      
                          
      
                          
      Password Strength Finder

      Javascript Code:

      	$(document).ready(function () {
        "use strict";
        var options = {};
       options.ui = {showErrors:false, showVerdictsInsideProgressBar:true, 

container:'#pw-val-container',viewports:{progress:'#pw-val-progress',verdict:'#pw-val-

verdict',errors:'#pw-val-errors'}};

    $('#Password').pwstrength(options);

    });

      Password Strength Jquery Plugin:

      ! function(n) {
    var r = {},
        n, u, t, i, f;
    try {
        !n && module && module.exports && (n = require("jquery"), u = require("jsdom").jsdom, n = n(u().parentWindow))
    } catch (e) {}! function(n, t) {
        "use strict";
        var i = {};
        t.forbiddenSequences = ["0123456789", "abcdefghijklmnopqrstuvwxyz", "qwertyuiop", "asdfghjkl", "zxcvbnm", "!@#$%^&*()_+"];
        i.wordNotEmail = function(n, t, i) {
            return t.match('/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i') ? i : 0
        };
        i.wordLength = function(n, t, i) {
            var r = t.length,
                u = Math.pow(r, n.rules.raisePower);
            return r < n.common.minChar && (u += i), u
        };
        i.wordSimilarToUsername = function(t, i, r) {
            var u = n(t.common.usernameField).val();
            return u && i.toLowerCase().match(u.toLowerCase()) ? r : 0
        };
        i.wordTwoCharacterClasses = function(n, t, i) {
            return t.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) || t.match(/([a-zA-Z])/) && t.match(/([0-9])/) || t.match(/(.[!,@,#,$,%,\^,&,*,?,_,~])/) && t.match(/[a-zA-Z0-9_]/) ? i : 0
        };
        i.wordRepetitions = function(n, t, i) {
            return t.match(/(.)\1\1/) ? i : 0
        };
        i.wordSequences = function(i, r, u) {
            var f, e = !1;
            return r.length > 2 && (n.each(t.forbiddenSequences, function(t, i) {
                var u = [i, i.split("").reverse().join("")];
                n.each(u, function(n, t) {
                    for (f = 0; f < r.length - 2; f += 1) t.indexOf(r.toLowerCase().substring(f, f + 3)) > -1 && (e = !0)
                })
            }), e) ? u : 0
        };
        i.wordLowercase = function(n, t, i) {
            return t.match(/[a-z]/) && i
        };
        i.wordUppercase = function(n, t, i) {
            return t.match(/[A-Z]/) && i
        };
        i.wordOneNumber = function(n, t, i) {
            return t.match(/\d+/) && i
        };
        i.wordThreeNumbers = function(n, t, i) {
            return t.match(/(.*[0-9].*[0-9].*[0-9])/) && i
        };
        i.wordOneSpecialChar = function(n, t, i) {
            return t.match(/.[!,@,#,$,%,\^,&,*,?,_,~]/) && i
        };
        i.wordTwoSpecialChar = function(n, t, i) {
            return t.match(/(.*[!,@,#,$,%,\^,&,*,?,_,~].*[!,@,#,$,%,\^,&,*,?,_,~])/) && i
        };
        i.wordUpperLowerCombo = function(n, t, i) {
            return t.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) && i
        };
        i.wordLetterNumberCombo = function(n, t, i) {
            return t.match(/([a-zA-Z])/) && t.match(/([0-9])/) && i
        };
        i.wordLetterNumberCharCombo = function(n, t, i) {
            return t.match(/([a-zA-Z0-9].*[!,@,#,$,%,\^,&,*,?,_,~])|([!,@,#,$,%,\^,&,*,?,_,~].*[a-zA-Z0-9])/) && i
        };
        t.validation = i;
        t.executeRules = function(i, r) {
            var u = 0;
            return n.each(i.rules.activated, function(f, e) {
                if (e) {
                    var o, h, c = i.rules.scores[f],
                        s = t.validation[f];
                    n.isFunction(s) || (s = i.rules.extra[f]);
                    n.isFunction(s) && (o = s(i, r, c), o && (u += o), (0 > o || !n.isNumeric(o) && !o) && (h = i.ui.spanError(i, f), h.length > 0 && i.instances.errors.push(h)))
                }
            }), u
        }
    }(n, r);
    try {
        module && module.exports && (module.exports = r)
    } catch (e) {}
    t = {};
    t.common = {};
    t.common.minChar = 6;
    t.common.usernameField = "#username";
    t.common.userInputs = [];
    t.common.onLoad = void 0;
    t.common.onKeyUp = void 0;
    t.common.zxcvbn = !1;
    t.common.debug = !1;
    t.rules = {};
    t.rules.extra = {};
    t.rules.scores = {
        wordNotEmail: -100,
        wordLength: -50,
        wordSimilarToUsername: -100,
        wordSequences: -50,
        wordTwoCharacterClasses: 2,
        wordRepetitions: -25,
        wordLowercase: 1,
        wordUppercase: 3,
        wordOneNumber: 3,
        wordThreeNumbers: 5,
        wordOneSpecialChar: 3,
        wordTwoSpecialChar: 5,
        wordUpperLowerCombo: 2,
        wordLetterNumberCombo: 2,
        wordLetterNumberCharCombo: 2
    };
    t.rules.activated = {
        wordNotEmail: !0,
        wordLength: !0,
        wordSimilarToUsername: !0,
        wordSequences: !0,
        wordTwoCharacterClasses: !1,
        wordRepetitions: !1,
        wordLowercase: !0,
        wordUppercase: !0,
        wordOneNumber: !0,
        wordThreeNumbers: !0,
        wordOneSpecialChar: !0,
        wordTwoSpecialChar: !0,
        wordUpperLowerCombo: !0,
        wordLetterNumberCombo: !0,
        wordLetterNumberCharCombo: !0
    };
    t.rules.raisePower = 1.4;
    t.ui = {};
    t.ui.bootstrap2 = !1;
    t.ui.showProgressBar = !0;
    t.ui.showPopover = !1;
    t.ui.showStatus = !1;
    t.ui.spanError = function(n, t) {
        "use strict";
        var i = n.ui.errorMessages[t];
        return i ? '' + i + "<\/span>" : ""
    };
    t.ui.errorMessages = {
        wordLength: "Your password is too short",
        wordNotEmail: "Do not use your email as your password",
        wordSimilarToUsername: "Your password cannot contain your username",
        wordTwoCharacterClasses: "Use different character classes",
        wordRepetitions: "Too many repetitions",
        wordSequences: "Your password contains sequences"
    };
    t.ui.verdicts = ["Weak", "Normal", "Medium", "Strong", "Very Strong"];
    t.ui.showVerdicts = !0;
    t.ui.showVerdictsInsideProgressBar = !1;
    t.ui.showErrors = !1;
    t.ui.container = void 0;
    t.ui.viewports = {
        progress: void 0,
        verdict: void 0,
        errors: void 0
    };
    t.ui.scores = [14, 26, 38, 50];
    i = {};
    ! function(n, t) {
        "use strict";
        var r = ["danger", "warning", "success"],
            i = ["error", "warning", "success"];
        t.getContainer = function(t, i) {
            var r;
            return r = n(t.ui.container), r && 1 === r.length || (r = i.parent()), r
        };
        t.findElement = function(n, t, i) {
            return t ? n.find(t).find(i) : n.find(i)
        };
        t.getUIElements = function(n, i) {
            var u, r;
            return n.instances.viewports ? n.instances.viewports : (u = t.getContainer(n, i), r = {}, r.$progressbar = t.findElement(u, n.ui.viewports.progress, "div.progress"), n.ui.showVerdictsInsideProgressBar && (r.$verdict = r.$progressbar.find("span.password-verdict")), n.ui.showPopover || (n.ui.showVerdictsInsideProgressBar || (r.$verdict = t.findElement(u, n.ui.viewports.verdict, "span.password-verdict")), r.$errors = t.findElement(u, n.ui.viewports.errors, "ul.error-list")), n.instances.viewports = r, r)
        };
        t.initProgressBar = function(i, r) {
            var f = t.getContainer(i, r),
                u = "
      ";
            i.ui.showVerdictsInsideProgressBar && (u += "<\/span>");
            u += "<\/div><\/div>";
            i.ui.viewports.progress ? f.find(i.ui.viewports.progress).append(u) : n(u).insertAfter(r)
        };
        t.initHelper = function(i, r, u, f) {
            var e = t.getContainer(i, r);
            f ? e.find(f).append(u) : n(u).insertAfter(r)
        };
        t.initVerdict = function(n, i) {
            t.initHelper(n, i, "<\/span>", n.ui.viewports.verdict)
        };
        t.initErrorList = function(n, i) {
            t.initHelper(n, i, "
        <\/ul>", n.ui.viewports.errors)
        };
        t.initPopover = function(n, t) {
            t.popover("destroy");
            t.popover({
                html: !0,
                placement: "bottom",
                trigger: "manual",
                content: " "
            })
        };
        t.initUI = function(n, i) {
            n.ui.showPopover ? t.initPopover(n, i) : (n.ui.showErrors && t.initErrorList(n, i), n.ui.showVerdicts && !n.ui.showVerdictsInsideProgressBar && t.initVerdict(n, i));
            n.ui.showProgressBar && t.initProgressBar(n, i)
        };
        t.possibleProgressBarClasses = ["danger", "warning", "success"];
        t.updateProgressBar = function(i, u, f, e) {
            var h = t.getUIElements(i, u).$progressbar,
                o = h.find(".progress-bar"),
                s = "progress-";
            i.ui.bootstrap2 && (o = h.find(".bar"), s = "");
            n.each(t.possibleProgressBarClasses, function(n, t) {
                o.removeClass(s + "bar-" + t)
            });
            o.addClass(s + "bar-" + r[f]);
            o.css("width", e + "%")
        };
        t.updateVerdict = function(n, i, r) {
            var u = t.getUIElements(n, i).$verdict;
            u.text(r)
        };
        t.updateErrors = function(i, r) {
            var f = t.getUIElements(i, r).$errors,
                u = "";
            n.each(i.instances.errors, function(n, t) {
                u += "
      • " + t + "<\/li>"
            });
            f.html(u)
        };
        t.updatePopover = function(t, i, r) {
            var f = i.data("bs.popover"),
                u = "",
                e = !0;
            return t.ui.showVerdicts && !t.ui.showVerdictsInsideProgressBar && r.length > 0 && (u = "
        " + r + "<\/span><\/h5>", e = !1), t.ui.showErrors && (u += "
        Errors:
          ", n.each(t.instances.errors, function(n, t) {
                u += "
        • " + t + "<\/li>";
                e = !1
            }), u += "<\/ul><\/div>"), e ? void i.popover("hide") : (t.ui.bootstrap2 && (f = i.data("popover")), void(f.$arrow && f.$arrow.parents("body").length > 0 ? i.find("+ .popover .popover-content").html(u) : (f.options.content = u, i.popover("show"))))
        };
        t.updateFieldStatus = function(t, r, u) {
            var e = t.ui.bootstrap2 ? ".control-group" : ".form-group",
                f = r.parents(e).first();
            n.each(i, function(n, i) {
                t.ui.bootstrap2 || (i = "has-" + i);
                f.removeClass(i)
            });
            u = i[u];
            t.ui.bootstrap2 || (u = "has-" + u);
            f.addClass(u)
        };
        t.percentage = function(n, t) {
            var i = Math.floor(100 * n / t);
            return i = 0 > i ? 0 : i, i = i > 100 ? 100 : i
        };
        t.getVerdictAndCssClass = function(n, t) {
            var i, r, u;
            return 0 >= t ? (i = 0, u = -1, r = n.ui.verdicts[0]) : t < n.ui.scores[0] ? (i = 0, u = 0, r = n.ui.verdicts[0]) : t < n.ui.scores[1] ? (i = 0, u = 1, r = n.ui.verdicts[1]) : t < n.ui.scores[2] ? (i = 1, u = 2, r = n.ui.verdicts[2]) : t < n.ui.scores[3] ? (i = 1, u = 3, r = n.ui.verdicts[3]) : (i = 2, u = 4, r = n.ui.verdicts[4]), [r, i, u]
        };
        t.updateUI = function(n, i, r) {
            var u, e, f;
            u = t.getVerdictAndCssClass(n, r);
            f = u[0];
            u = u[1];
            n.ui.showProgressBar && (e = t.percentage(r, n.ui.scores[3]), t.updateProgressBar(n, i, u, e), n.ui.showVerdictsInsideProgressBar && t.updateVerdict(n, i, f));
            n.ui.showStatus && t.updateFieldStatus(n, i, u);
            n.ui.showPopover ? t.updatePopover(n, i, f) : (n.ui.showVerdicts && !n.ui.showVerdictsInsideProgressBar && t.updateVerdict(n, i, f), n.ui.showErrors && t.updateErrors(n, i))
        }
    }(n, i);
    f = {};
    ! function(n, u) {
        "use strict";
        var f, e;
        f = function(t) {
            var o, f, h, e, s = n(t.target),
                u = s.data("pwstrength-bootstrap"),
                c = s.val();
            void 0 !== u && (u.instances.errors = [], u.common.zxcvbn ? (o = [], n.each(u.common.userInputs, function(t, i) {
                o.push(n(i).val())
            }), o.push(n(u.common.usernameField).val()), e = zxcvbn(c, o).entropy) : e = r.executeRules(u, c), i.updateUI(u, s, e), f = i.getVerdictAndCssClass(u, e), h = f[2], f = f[0], u.common.debug && console.log(e + " - " + f), n.isFunction(u.common.onKeyUp) && u.common.onKeyUp(t, {
                score: e,
                verdictText: f,
                verdictLevel: h
            }))
        };
        u.init = function(r) {
            return this.each(function(u, e) {
                var h = n.extend(!0, {}, t),
                    s = n.extend(!0, h, r),
                    o = n(e);
                s.instances = {};
                o.data("pwstrength-bootstrap", s);
                o.on("keyup", f);
                o.on("change", f);
                o.on("onpaste", f);
                i.initUI(s, o);
                n.trim(o.val()) && o.trigger("keyup");
                n.isFunction(s.common.onLoad) && s.common.onLoad()
            }), this
        };
        u.destroy = function() {
            this.each(function(t, r) {
                var u = n(r),
                    e = u.data("pwstrength-bootstrap"),
                    f = i.getUIElements(e, u);
                f.$progressbar.remove();
                f.$verdict.remove();
                f.$errors.remove();
                u.removeData("pwstrength-bootstrap")
            })
        };
        u.forceUpdate = function() {
            this.each(function(n, t) {
                var i = {
                    target: t
                };
                f(i)
            })
        };
        u.addRule = function(t, i, r, u) {
            this.each(function(f, e) {
                var o = n(e).data("pwstrength-bootstrap");
                o.rules.activated[t] = u;
                o.rules.scores[t] = r;
                o.rules.extra[t] = i
            })
        };
        e = function(t, i, r) {
            this.each(function(u, f) {
                n(f).data("pwstrength-bootstrap").rules[i][t] = r
            })
        };
        u.changeScore = function(n, t) {
            e.call(this, n, "scores", t)
        };
        u.ruleActive = function(n, t) {
            e.call(this, n, "activated", t)
        };
        n.fn.pwstrength = function(t) {
            var i;
            return u[t] ? i = u[t].apply(this, Array.prototype.slice.call(arguments, 1)) : "object" != typeof t && t ? n.error("Method " + t + " does not exist on jQuery.pwstrength-bootstrap") : i = u.init.apply(this, arguments), i
        }
    }(n, f)
}(jQuery)

      By posted on - 9th Jul 2016

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