
Tirohia te Kaha Kupuhipa me te JavaScript, jQuery ranei me nga Whakaaturanga Tonu (Me nga Tauira-Taha-Tumau, Me!)
I mahia e au etahi rangahau mo te rapu tauira pai mo te kaitaki Kaha Kaha e whakamahi ana JavaScript a Ngā Whakaaro Whaiaro (regex). I roto i te tono i aku mahi, ka tukuna e matou he panui ki te manatoko i te kaha o te kupuhipa, a he tino uaua ki a maatau kaiwhakamahi.
He aha te Regex?
Ko te whakahua i ia wa ko te raupapatanga o nga taera e tautuhi ana i te tauira rapu. I te nuinga o te waa, ko nga tauira e whakamahia ana e nga raparapa rapu algorithm kitea or kitea ka whakahou mahi i runga i nga aho, hei whakamana ranei whakauru.
Ko tenei tuhinga kaore ke e ako i a koe ki nga whakaputa i nga waa katoa. Me mohio noa ko te kaha ki te whakamahi i nga Whakahuahanga Auau ka tino maamaa i to whanaketanga i a koe e rapu tauira ana i te tuhinga. He mea nui ano kia mahara ko te nuinga o nga reo whanake kua arotau ki te whakamahi i nga korero auau… no reira kaua te kowhiri me te rapu taahiraa i tetahi-taahiraa, he tere rawa atu a Regex i te kaituku me te taha-kaihoko.
I tino rapuhia e au te paetukutuku i mua i taku kitenga he tauira o etahi Whakaaturanga Tonu nui e rapu ana i te huinga o te roa, nga tohu, me nga tohu. Heoi, he iti rawa te waehere mo taku reka, he mea whakarite mo .NET. Na ka whakangwarihia e ahau te waehere ka hoatu ki te JavaScript. Ma tenei ka whakamanahia te kaha o te kupuhipa i roto i te waa-a-waa i runga i te kaitirotiro a te kiritaki i mua i te tuku whakamuri… me te tuku urupare ki te kaiwhakamahi mo te kaha o te kupuhipa.
Patohia He Kupuhipa
Mo ia whiu o te papapātuhi, ka whakamatautauhia te kupuhipa ki te whakaputa i nga waa noa ka tukuna he urupare ki te kaiwhakamahi i roto i te whanganga o raro.
Mahinga Kaha Kupuhipa JavaScript
te Ngā Whakaaro Whaiaro mahi tino pai ki te whakaiti i te roa o te waehere. Ko tenei mahi Javascript he tirotiro i te kaha o te kupuhipa me te whakakore he ngawari, he reo, he uaua, he tino uaua ranei ki te matapae. I te wa e momo ana te tangata, ka whakaatu nga tohutohu mo te akiaki kia kaha ake. Ka whakamanahia te kupuhipa i runga i:
- roa – Mēnā kei raro te roa, neke atu rānei i te 8 pūāhua.
- Take Ranu – Mēnā he pūāhua o runga me te pūāhua iti o te kupuhipa.
- Numbers – Mena kei roto i te kupuhipa nga nama.
- Hoahoa Motuhake – Mēnā kei roto i te kupuhipa ngā pūāhua motuhake.
Ka whakaatu te mahi i te uaua me etahi tohutohu mo te whakapakeke ano i te kupuhipa.
function checkPasswordStrength(password) {
// Initialize variables
var strength = 0;
var tips = "";
// Check password length
if (password.length < 8) {
tips += "Make the password longer. ";
} else {
strength += 1;
}
// Check for mixed case
if (password.match(/[a-z]/) && password.match(/[A-Z]/)) {
strength += 1;
} else {
tips += "Use both lowercase and uppercase letters. ";
}
// Check for numbers
if (password.match(/\d/)) {
strength += 1;
} else {
tips += "Include at least one number. ";
}
// Check for special characters
if (password.match(/[^a-zA-Z\d]/)) {
strength += 1;
} else {
tips += "Include at least one special character. ";
}
// Return results
if (strength < 2) {
return "Easy to guess. " + tips;
} else if (strength === 2) {
return "Medium difficulty. " + tips;
} else if (strength === 3) {
return "Difficult. " + tips;
} else {
return "Extremely difficult. " + tips;
}
}
Mena kei te pirangi koe ki te whakahou i te tae o te pito, ka taea ano e koe ma te whakahou i te waehere i muri i te // Return results
raina.
// Get the paragraph element
var strengthElement = document.getElementById("passwordStrength");
// Return results
if (strength < 2) {
strengthElement.textContent = "Easy to guess. " + tips;
strengthElement.style.color = "red";
} else if (strength === 2) {
strengthElement.textContent = "Medium difficulty. " + tips;
strengthElement.style.color = "orange";
} else if (strength === 3) {
strengthElement.textContent = "Difficult. " + tips;
strengthElement.style.color = "black";
} else {
strengthElement.textContent = "Extremely difficult. " + tips;
strengthElement.style.color = "green";
}
jQuery Kupuhipa Kaha Mahi
Ki te jQuery, karekau e tika kia tuhia te puka me te whakahou whakaurunga:
<form>
<label for="password">Enter password:</label>
<input type="password" id="password">
<p id="password-strength"></p>
</form>
Ka taea hoki te whakarereke i te tae o nga karere mena ka pirangi matou.
$(document).ready(function() {
$('#password').on('input', function() {
var password = $(this).val();
var strength = 0;
var tips = "";
// Check password length
if (password.length < 8) {
tips += "Make the password longer. ";
} else {
strength += 1;
}
// Check for mixed case
if (password.match(/[a-z]/) && password.match(/[A-Z]/)) {
strength += 1;
} else {
tips += "Use both lowercase and uppercase letters. ";
}
// Check for numbers
if (password.match(/\d/)) {
strength += 1;
} else {
tips += "Include at least one number. ";
}
// Check for special characters
if (password.match(/[^a-zA-Z\d]/)) {
strength += 1;
} else {
tips += "Include at least one special character. ";
}
// Update the text and color based on the password strength
var passwordStrengthElement = $('#password-strength');
if (strength < 2) {
passwordStrengthElement.text("Easy to guess. " + tips);
passwordStrengthElement.css('color', 'red');
} else if (strength === 2) {
passwordStrengthElement.text("Medium difficulty. " + tips);
passwordStrengthElement.css('color', 'orange');
} else if (strength === 3) {
passwordStrengthElement.text("Difficult. " + tips);
passwordStrengthElement.css('color', 'black');
} else {
passwordStrengthElement.text("Extremely difficult. " + tips);
passwordStrengthElement.css('color', 'green');
}
});
});
Whakapakeke i To Tono Kupuhipa
He mea nui kia kaua e whakamana noa i te hanga kupuhipa i roto i to Javascript. Ma tenei ka ahei i tetahi me nga taputapu whanaketanga tirotiro ki te karo i te tuhinga me te whakamahi i nga kupuhipa e hiahia ana ratou. Me whakamahi e koe i nga wa katoa te haki taha-taha hei whakamana i te kaha o te kupuhipa i mua i te penapena i to paparanga.
Mahi PHP Mo te Kaha Kupuhipa
function checkPasswordStrength($password) {
// Initialize variables
$strength = 0;
// Check password length
if (strlen($password) < 8) {
return "Easy to guess";
} else {
$strength += 1;
}
// Check for mixed case
if (preg_match("/[a-z]/", $password) && preg_match("/[A-Z]/", $password)) {
$strength += 1;
}
// Check for numbers
if (preg_match("/\d/", $password)) {
$strength += 1;
}
// Check for special characters
if (preg_match("/[^a-zA-Z\d]/", $password)) {
$strength += 1;
}
// Return strength level
if ($strength < 2) {
return "Easy to guess";
} else if ($strength === 2) {
return "Medium difficulty";
} else if ($strength === 3) {
return "Difficult";
} else {
return "Extremely difficult";
}
}
Taumahi Python Mo te Kaha Kupuhipa
def check_password_strength(password):
# Initialize variables
strength = 0
# Check password length
if len(password) < 8:
return "Easy to guess"
else:
strength += 1
# Check for mixed case
if any(char.islower() for char in password) and any(char.isupper() for char in password):
strength += 1
# Check for numbers
if any(char.isdigit() for char in password):
strength += 1
# Check for special characters
if any(not char.isalnum() for char in password):
strength += 1
# Return strength level
if strength < 2:
return "Easy to guess"
elif strength == 2:
return "Medium difficulty"
elif strength == 3:
return "Difficult"
else:
return "Extremely difficult"
C# Mahi Mo te Kaha Kupuhipa
public string CheckPasswordStrength(string password) {
// Initialize variables
int strength = 0;
// Check password length
if (password.Length < 8) {
return "Easy to guess";
} else {
strength += 1;
}
// Check for mixed case
if (password.Any(char.IsLower) && password.Any(char.IsUpper)) {
strength += 1;
}
// Check for numbers
if (password.Any(char.IsDigit)) {
strength += 1;
}
// Check for special characters
if (password.Any(ch => !char.IsLetterOrDigit(ch))) {
strength += 1;
}
// Return strength level
if (strength < 2) {
return "Easy to guess";
} else if (strength == 2) {
return "Medium difficulty";
} else if (strength == 3) {
return "Difficult";
} else {
return "Extremely difficult";
}
}
Mahi Java mo te kaha Kupuhipa
public String checkPasswordStrength(String password) {
// Initialize variables
int strength = 0;
// Check password length
if (password.length() < 8) {
return "Easy to guess";
} else {
strength += 1;
}
// Check for mixed case
if (password.matches(".*[a-z].*") && password.matches(".*[A-Z].*")) {
strength += 1;
}
// Check for numbers
if (password.matches(".*\\d.*")) {
strength += 1;
}
// Check for special characters
if (password.matches(".*[^a-zA-Z\\d].*")) {
strength += 1;
}
// Return strength level
if (strength < 2) {
return "Easy to guess";
} else if (strength == 2) {
return "Medium difficulty";
} else if (strength == 3) {
return "Difficult";
} else {
return "Extremely difficult";
}
}
A, ki te rapu noa koe mo te kaihanga kupu huna nui, kua hanga e ahau he taputapu ipurangi iti pai mo tera.
I kitea e au tetahi atu tohu kaha kupuhipa. Ko ta raatau algorithm i runga i nga kupu papakupu. Whakamātauria tetahi i microsoft.com - http://www.microsoft.com/protect/yourself/password/checker.mspx kotahi ki onaimpl.com - http://www.itsimpl.com
MIHI! MIHI! MIHI! Kua 2 wiki ahau e pohehe ana me te waehere kaha kupu huna mai i etahi atu paetukutuku me te kumea aku makawe. He poto taau, he rite ki taku e hiahia ana, me te mea pai rawa atu, he ngawari ma te tauhou javascript ki te whakarereke! I hiahia ahau ki te hopu i te whakatau kaha me te kore e tuku i te puka ki te whakairi ki te whakahou i te kupuhipa a te kaiwhakamahi mena kaore i tutuki i te whakamatautau kaha. He uaua rawa te waehere a etahi atu, kaore ranei i te mahi tika, i tetahi atu mea ranei. Aroha ana ahau ki a koe! XXXXX
Tena koe! Tena koe! Tena koe!
Aroha ano ahau ki a koe!
Mauruuru koe mo te tuhi i tetahi waahanga waehere e tino rite ana ki nga korero o te kēne!
Kia ora, ko te mea tuatahi he mihi nui ki a koutou kaha, i ngana ahau ki te whakamahi i tenei me te Asp.net engari kaore i mahi, kei te whakamahi ahau
hei utu mo te tohu, karekau i mahi, he whakaaro?!
Ki a Nisreen: ko te waehere kei roto i te pouaka kua tohua e kore e mahi me te cut'n'paste. Ko te korero kotahi kua raru. He pai te waehere hononga whakaatu ahakoa.
Hey, He pai ki ahau to tuhinga! I whakamaorihia e au ki te ware, a naaku i tuku ki taku wananga i konei!
mahi pai! tika me pehea te mahi i runga i te kaihoko
mahi tino pai….
Mauruuru Douglas, Ka whakamahia e au mo taku mahi o naianei.
"P @ s $ w0rD" e kaha ana te whakaatu, ahakoa ka tere te pakaru me te whakaeke papakupu ...
Hei whakamahi i taua ahuatanga ki runga i te otinga ngaio, whakapono ahau he mea nui ki te whakakotahi i tenei algorithm me te haki papakupu.
He pai te mahi i roto i te XULRunner me te whakarereke iti a tawhio noa. Mihi!
Mauruuru mo tenei waehere iti ka taea e au te whakamahi inaianei ki te whakamatau i te kaha o taku kupuhipa i te wa e toro ana aku manuhiri ki o raatau kupuhipa,
He waahanga coding pai
He rawe te tuhinga .Kua whakamahia e au i roto i ta maatau kaupapa o tenei wa
Mauruuru koe mo te tiri!
He korero ngawari me te whakaharahara. Ko au hei kaiwhakaata i ahu mai i aku TCs mai i tenei korero.
Mauruuru kua tohatoha mai. He iti nei o hononga hono i tenei whaarangi. FYI.
ka taea e tetahi te whakaatu, he aha i kore ai e mahi i taku ..
i taarua e au te waehere katoa, ka whakapiri atu ki te panui ++, engari kaore e mahi katoa?
tena koa awhina mai ..
He Rawe !!!!! Mauruuru.
He tangata mahi pai! He ngawari, he whai hua hoki. Nga mihi nui ki a koutou mo te tohatoha!
whakawhetai koe
Pai, thx. Engari… He aha te tauira o te Kaha kaha? 'Kare e kitea! - {}
Ko tenei momo "kaitakitaki kaha" ka arahi te iwi i te huarahi tino morearea. He mea nui te rereketanga o te tangata i te rahinga kīanga, arahi ai ki te whakatau i te poto, te maha atu o nga kupuhipa kaha ki te kaha ake i te waa roa, iti ake te rerekee. He pohehe tera ka raru to kaiwhakamahi mena ka pa ana ratou ki te raru o te hacking.
Kaore au e whakaae, e Horano! Ko te tauira i waiho noa hei tauira mo te tuhinga. Ko taku taunakitanga ma te taangata kia whakamahi i tetahi taputapu whakahaere kupuhipa hei hanga i nga huringa kupu motuhake mo tetahi papanga motuhake ki a ia. Mauruuru!
whakawhetai he pai te mahi.
Kia ora e te mahi pai
He tino maioha ki a au i tenei wa i rapuhia ai ahau engari ko te whakamutunga i whiwhi au i to pou a kua tino pukuriri ahau. NGA MAHI
Nga mihi aroha. Katahi ano ka tohaina ki taku paetukutuku a kei te tino pai te haere.
Aroha ki te whakarongo ki tena! Nau mai haere mai!
Mauruuru ahau tohatoha koe! I te rapu ahau ki te whakakao i te kaha o te kupuhipa ki ta maatau paetukutuku a ka mahi tenei i taku e hiahia ana. Kia ora
Mauruuru, tumanako ka taea e koe te whakarite kia rite ki te hiahia.
He kaitiaki ora koe! I te wehe ahau i nga aho ki maui ki matau, ki waenganui hoki ka whakaaro he huarahi pai ake ka kitea to waehere waehere ma te whakamahi i a Regex. I taea e au te tuhi mo taku papanga… Kaore koe e mohio he aha te painga o tenei. Nga mihi nui Douglas !!
Rawe ki te whakarongo!