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1. www.php.net › manual › enPHP: openssl_public_encrypt - Manual

   www.php.net › manual › en

   openssl_public_encrypt () encrypts data with public public_key and stores the result into encrypted_data. Encrypted data can be decrypted via openssl_private_decrypt (). This function can be used e.g. to encrypt message which can be then read only by owner of the private key. It can be also used to store secure data in database.

2. www.creationdev.net › docs › phpfonction-openssl-public-encrypt.php

   www.creationdev.net › docs › php

   openssl_public_encrypt () chiffre les données data avec la clé publique public_key et stocke le résultat dans encrypted_data. Les données chiffrées peuvent être déchiffrées avec la fonction openssl_private_decrypt ().

3. www.tutorialspoint.com › php › php_function_opensslPHP - Function openssl_public_encrypt ()

   www.tutorialspoint.com › php › php_function_openssl

   The openssl_public_encrypt () function will encrypt the data with public key. Using function openssl_public_encrypt () the data will be encrypted and it can be decrypted using openssl_private_decrypt ().

4. stackoverflow.com › questions › 48017856Correct way to use php openssl_encrypt - Stack Overflow

   stackoverflow.com › questions › 48017856

   Dec 29, 2017 · First off, is the above example code a correct example of how to use php openssl_encrypt? Your usage of the function looks correct, however you may want to consider a mode of operation other than CBC.

5. php-safari.com › function › openssl_public_encryptPHP function - openssl_public_encrypt | PHP Safari

   php-safari.com › function › openssl_public_encrypt

   openssl_public_encrypt Supported Versions: PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8 Encrypts data with public key

6. onlinephp.io › openssl-public-encrypt › manualopenssl_public_encrypt - OnlinePHP.io Example

   onlinephp.io › openssl-public-encrypt › manual

   openssl_public_encrypt encrypts data with public public_key and stores the result into encrypted_data. Encrypted data can be decrypted via openssl_private_decrypt. This function can be used e.g. to encrypt message which can be then read only by owner of the private key. It can be also used to store secure data in database.

7. People also ask

   How does OpenSSL_public_encrypt work?

   • openssl_public_encrypt encrypts data with public public_key and stores the result into encrypted_data. Encrypted data can be decrypted via openssl_private_decrypt. This function can be used e.g. to encrypt message which can be then read only by owner of the private key. It can be also used to store secure data in database.

   openssl_public_encrypt - OnlinePHP.io Example

   onlinephp.io/openssl-public-encrypt/manual

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   How to encrypt data with public key in PHP?

   • PHP - Function openssl_public_encrypt () - The openssl_public_encrypt () function will encrypt the data with public key.

   PHP - Function openssl_public_encrypt() - Online Tutorials Library

   www.tutorialspoint.com/php/php_function_openssl_public_encrypt.htm

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   How to encrypt data using OpenSSL_private_encrypt()?

   • openssl_private_encrypt() has a low limit for the length of the data it can encrypt due to the nature of the algorithm. To encrypt the larger data you can use openssl_encrypt() with a random password (like sha1(microtime(true))), and encrypt the password with openssl_public_encrypt().

   PHP: openssl_public_encrypt - Manual

   www.php.net/manual/en/function.openssl-public-encrypt.php

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   How do I encrypt large data using OpenSSL_encrypt()?

   • To encrypt the larger data you can use openssl_encrypt() with a random password (like sha1(microtime(true))), and encrypt the password with openssl_public_encrypt(). This way the data can be encrypted with a public key and decrypted with the private one. In comment below, Jeff says the input to this function is limited to "about 50 characters".

   PHP: openssl_public_encrypt - Manual

   www.php.net/manual/en/function.openssl-public-encrypt.php

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8. www.basicexamples.com › php › openssl-public-encryptBasic example of PHP function openssl_public_encrypt ()

   www.basicexamples.com › php › openssl-public-encrypt

   Simple usage example of `openssl_public_encrypt ()`. openssl_public_encrypt is a PHP function that encrypts data using a public key. It utilizes the OpenSSL library to perform the encryption. This function is commonly used for securely transmitting data where the encryption is done using the recipient's public key, which can only be decrypted with the corresponding private key.