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Home PHP Framework YII yii encrypted string garbled characters

yii encrypted string garbled characters

Feb 17, 2020 am 11:15 AM
yii Garbled characters

Yii provides convenient helper functions that allow you to encrypt and decrypt data using a security key. Data is transmitted through an encryption function so that only someone with the security key can decrypt it.

yii encrypted string garbled characters

yii encrypted string garbled code

First, encrypt the data

$encryptedData = Yii::$app->getSecurity()->encryptByPassword($data, $secretKey);

$data is you The content to be encrypted,

$secretKey is the password you set yourself,

Later, when the user needs to read the data:

Recommended related article tutorials: yiiTutorial

$data = Yii::$app->getSecurity()->decryptByPassword($encryptedData, $secretKey);

$encryptedData is the content you want to decrypt

$secretKey is the password you set when encrypting

But when the string is encrypted, the encrypted string looks like a string of garbled characters.

Solution:

We can use base64 to process the encrypted string. The processed string is composed of letters and numbers

Application examples:

//邀請注冊
$id = Yii::$app->user->getId();//獲取登錄用戶id
//加密(此處加密密碼設(shè)為空)
$uid = base64_encode(\yii::$app->security->encryptByPassword($id,''));
//解密
$iss=\yii::$app->security->decryptByPassword(base64_decode($uid),'');

Please visit Programming Tutorial to get more YII related development knowledge!?

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