openssl encrypt php

Solutions on MaxInterview for openssl encrypt php by the best coders in the world

showing results for - "openssl encrypt php"
Gaelan
04 May 2018
1function encrypt_decrypt($string, $action = 'encrypt')
2{
3    $encrypt_method = "AES-256-CBC";
4    $secret_key = 'AA74CDCC2BBRT935136HH7B63C27'; // user define private key
5    $secret_iv = '5fgf5HJ5g27'; // user define secret key
6    $key = hash('sha256', $secret_key);
7    $iv = substr(hash('sha256', $secret_iv), 0, 16); // sha256 is hash_hmac_algo
8    if ($action == 'encrypt') {
9        $output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
10        $output = base64_encode($output);
11    } else if ($action == 'decrypt') {
12        $output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
13    }
14    return $output;
15}
16 
17echo "Your Encrypted password is = ". $pwd = encrypt_decrypt('spaceo', 'encrypt');
18echo "Your Decrypted password is = ". encrypt_decrypt($pwd, 'decrypt');
19
Federica
08 Oct 2017
1$textToEncrypt = "My super secret information.";
2$encryptionMethod = "AES-256-CBC";  // AES is used by the U.S. gov't to encrypt top secret documents.
3$secretHash = "25c6c7ff35b9979b151f2136cd13b0ff";
4
5//To encrypt
6$encryptedMessage = openssl_encrypt($textToEncrypt, $encryptionMethod, $secretHash);
7
8//To Decrypt
9$decryptedMessage = openssl_decrypt($encryptedMessage, $encryptionMethod, $secretHash);
10
11//Result
12echo "Encrypted: $encryptedMessage <br>Decrypted: $decryptedMessage";
Tao
05 Jan 2021
1function rw_hash($string, $encrypt = true)
2	{
3		$encrypt_method = "AES-256-CBC";
4		$secret_key = "AA74CDCC2BBRT935136HH7B63C27"; // user define private key
5		$secret_iv = "RwS3cr3t"; // user define secret key
6		$key = hash("sha256", $secret_key);
7		$iv = substr(hash("sha256", $secret_iv), 0, 16); // sha256 is hash_hmac_algo
8		if ($encrypt) {
9			$output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
10			$output = base64_encode($output);
11		} else {
12			$output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
13		}
14		return $output;
15	}
queries leading to this page
php crypt encrypt decryptencrypt decrypt phpopenssl decrypt md5 php exampleencrypt file with opensslopenssl encryption of data phphow to encrypt string and decrypt string in phpphp openssl encryptwhat other methods can i use to encrypt and decrypt a string using phpencrypt and decrypt password in core phphash encrypt decrypt phpdecrypt with phphow to decrypt an encrypted code phpphp encrypt decrypt stringaes encryption and decryption in phpdecode openssl encryptphp encrypt by opensslhow to decrypt php hashphp encryption openssljava encrypt decrypt in phpencrypt a string using decrypt key in phpdcrypt and encrypt in phpphp7 encrypt decrypt functionhow to encrypt and decrypt password in php using hashphp crypt decryptencrypt and decrypt text messages in pure php codeencrypt and decrypt a string in phpphp encrypt aes and java decryptphp encrypt and decrypt arrayopenssl sign and encrypt fileopenssl decrypt 28 29 3a iv passed is 16 bytes long which is longer than the 8 expected by selected cipher 2c truncating in bf cbcohow to encrypt and decrypt string in phpphp encrptionaes128 encryption phpphp mcrypt encrypt php 7openssl sign encrypt fileopenssl encrypt methodsphp response encrypted payload how to decryptencrypt decrypt id in phprijndael 256 cbc 7 paddingopenssl salt key and iv generate in phpphp decrypt and encrypt stringphp how to encrypt text with a saltopenssl encrypt encript methodsphp encrypt decrypt tutorialphp encrypt decrypt string simplephp openssl encrypt cipherhow to encrypt and decrypt in phpopenssl encrypt with rsaexample phpencrypt data with opensslphp encrypt encryptphp encrypterhow can found best method for openssl encryptencrypt with java and decrypt with phpaes decryption in phpmessage encrypt and decrypt in phpssl encryption phpphp in encript by text not workingencrypt phpencrypting and decrypting in phphow to encrypt in phppassword decryption in phpopenssl encrypt string phpopenssl encrypt php urlhow does php deal with incorect cipher keysshorten openssl encrypt stringphp decrypt string with keyhow to encrypt and decrypt a password in phpopenssl encryption phpencrypt in php and decrypt in phpopenssl encrypt 28 29 expects at most 5 parameters 2c 7 givenphp string encryption and decryptionopenssl encrypt php only charactersencrypt and decrypt id in phpcrypt decrypt string phpphp encrypt and decrypt textphp aes encrypt 2f decrypthow to encrypt and decrypt string in phpencrypt 2fdecrypt data phpphp encrypt 2fdecrypthow encrypt and decrypt password in phpword encrypter and decrypter phphash decrypt phpcrypto encrypt and decrypt in phpc 23 openssl encryptencrypt and decrypt password in php mysqlmake encrypted of length 32 phpphp 7 2 encryptionencrypt and decrypt string in phphow to generate iv for aes 256 in phphow to encrypt decrypt string phphow to decrypt in phpphp encrypt aesdecrypt php codephp simple encrypt and decryptencrypt text like phphow to incrypt decrypt in phpphp encrpyencrypt and decrypt function in phpphp how to decrypt passworddecrypt to encrypt php onlinebest encrypt decrypt phpphp encrypt decryptaes 256 php save encryption key as textopenssl encrypt and again encryptionphp encryptionphp encrypt decrypt passwordjsencrypt php decryptphp simple 10 encrypt and decrypthow to encrypt decrypt data in phpencrypt in php and decrypt in jsfunction encrypt decrypt password phpbase64 encoded 256bit key phpopenssl encrypt optionsphp openssl encrypt decrypt stringopenssl digest encrypt filephp encrypt message crypt 28 29 decryptencryption in phpphp openssl encrypt stringphp script to encrypt an inputopenssl encrypt examplephp openssl encrypopenssl md5 encryption phpencryption and decryption of data in phpencrypt decrypt php classmake an encryption and decryption in phpcrypt php decryptencrypt and decrypt file phpphp aes 256 cbcphp function to encrypt and decryptencrpt decrypt phphow to encrypt password and then decrypt password in phphow to encrypt and decrypt integer in phphow to encrypt data php and automatically decrypts themencryption and decryption phppass decryptor in phpencrypting and decrypting php php openssl encrypt email encryptopenssl encrypt phpciphertext in fucntion doesnt work but out fo fucmtion does phpencryptit phpopenssl encrypt php versiondecrypt php functionbcrypt encryption phpopenssl encrypt and decrypt phptools to perform aes 256 encryption phpopenssl encrypt fileencripted to text in phpciphertext in function doesn 27t work but out of function does phpphp encrypt decrypt texthow is ssh encryptedopenssl encrypt decrypt phpdecrypt crypt password phpsah1 decrypt in phpphp crypt to stringdecrypt in phpphp code encrypt to decrypt onlineopenssl encrypted stringhow to encrypt and decrypt id in phpopenssl encrypt in phpphp password decryptfast random encryption in phpencrypt decrypt php onlinehow to re encrypt phpfunction encrypt decrypt phpphp encrypt and decrypt back to textencrypt and decrypt file php libraryphp encrypt decrypt vs rcepassword encrypt decrypt phpopenssl encrypt php only kewordsopenssl encrypt file with public keysimple encrypt decrypt phpphp simple encrypt decryptphp openssl encrypt and decrypt exampledecrypt encrypted file phpphp how to encrypt and decrypt datawarning 3a openssl encrypt 28 29 3a unknown cipher algorithm in 2fvar 2fwww 2fhtml 2fparts 2fmain 2fclasses 2fusers 2findex php on line 57 after change php versionencrypt decrypt function in phpandroid encrypt decrypt in php encrypted data 2f 2fdecrypt function function decryptthis 28 24data 29 7b phpcrypt 3a 3adecrypt phpopenssl encrypt string diferent everytime phpencrypt using opensslandroid php encrypt decryptopenssl encrypt phphow to securely encrypt and decrypt in phpphp encrypt decrypt files 24ciphertext 3d base64 encode 28 24ciphertext 29 3b add salted hash with this in phpphp create openssl encryptopenssl encryptcore php password encryption and decryption codeencrypt in js and decrypt in phpcrypt encrypt phpdecrypt password com encrypt phpdecrypt crypt function in phpcara encrypt decrypt phpencrypt in php and decrypt in c 23easy php encryption decryptionhow can found witch one of method openssl encrypt shuold be usedopenssl encrypt stringdecrypt crypt function phpencryption and decryption php projectphp aes 128 decryptopenssl encrypt example phpopenssl encrypt 28 29php is string openssl encryptdecrypt data phpinstall openssl encrypt phpencrypt in jquery and decrypt in phpencrypt password in windows form 2c decrypt in phphow to openssl encrypt the emailis openssl encrypt and decrypt securesimple encrypt decrypt hash protect phphow to encrypt and decrypt password in php mysqlencryption and decryption in phpphp openssl encrypt database varchar 3fsalt based encrypt and decrypt using phpphp ecrypt and decryptphp openssl encrypt fileencryption and decryption in php examplemcrypt encrypt php 7php aes encryption vector and private keydecrypt and encypt in phpencryption in javascript and decryption in phpencrypt and decrypt php 7php openssl encrypt configphp encrypt decrypt integerphp encrypt and decrypt functionopenssl public encryptphp hash encrypt and decrypt phprijndael encryption php 128 by 16decrypt php function simplecore php password encryption and decryptionencrypt in c 23 and decrypt in phpphp encrypt and decrypt passworddecrypt encrypt phpdecrypt php passwordhow to encrypt and decrypt message in phpencryption and decryption in php class phpencrypt decrypt php javascriptopenssl public encrypt in phpopenssl encrypt encryptionkeyencrypted to plain text in not working phpencrypt decryt phpopenssl encrypt and decrypt string phpopenssl encrypt example with certificatehow to decrypt encrypted php codesimple php encrypt decryptphp openssl encrypt database varchar length 3fencrypt value in phpopenssl encrypt securityphp rijndael encrypt 2fdecryptlibrary php to encrypt and decrypt data opensslphp encode with keyopenssl encrypt in phpphp encrypt message encrypt 28 29 decryptopenssl public encrypt example in phpencrypt decrypt php 7encrypt and decrypt data in php php encrypt decryptphp aes256 encryptphp encrypt decrypt for urlphp decrypt aeswhich openssl encryp methodwhen i decrypt php it gives me something elseopenssl encrypt decryptencrypted decrypt in phphow to decrypt phpencrypt decrypt password phpjs encrypt php decrypthow to encrypt session php by opensslecb encryption in php 7 2php openssl encrypt varchar lengthmcrypt decrypt phpphp openssl encrypt varchar 3fopenssl rsa encrypt phphow to hash and unhash a string in phpencryption methods in php openssl encryptphp encrypt and decrypt functionshow to encrypt decrypt in phpopenssl encrypt in php7 2php aes 256 cbc works with 24 digit keyopenssl encrypt methods short php encrypt with keynew cencrypt 28 29 phpphp encryptencrpt php5 php decryptphp encrypt decrypt with salt 24encryption 3d openssl encrypt 28 24ab 2c 24ciphering 2c 24decryption key 2c 24iv length 2c 24cd 29 3b return 24encryption 3bphp encrypt string openssfunction encrypt this 28 24data 2c 24key 29 7bopenssl gcm encryption phpopenssl encrypt 28 29 functionhow to decrypt a string in php encryptionencrypt decrypt file phpencrypt and decrypt phpmake custom encrypt decrypt in phpencrypt decrypt text phpphp text encrypt decryptphp encrypt decrypt idreplace php encrypt decryptencrypt and decrypt number in phpopenssl decrypt w3php detect string openssl encryptsecure way of encrypt 2fdecrypt password in phpstr encrypt phpencrypt phpopenssl encrypt commandencryption phpjavascript encrypt php decryptphp encrypt and decrypt with public keyaes 128 encryption in phpopenssl decrypt phpencrypt with opensslphp decrypt string encrypted in codeinger 4how to encrypt and decrypt password phpphp encrypt and decrypt dataopenssl encryp phpopenssl encrypt 28 29 outputphp encrypt stringhow to encrypt and decrypt a string in phpopenssl encrypt open code in phpphp basic encryption decryption functionphp simple encrypt and decrypt algorithmdecrypt function in phpsimple encryption and decryption in phpaes 256 cbc encryption phpbcrypt encrypt and decrypt php encrypting and decrypting data in phpphp mcrypt decrypt examplephp code for aes encryption and decryptionhow to make encryption in php string and decrypt 24encrypted phpopenssl encrypt 28 29 syntax in phpencrypt decrypt phpphp encrypt decrypt intopenssl encrypt without passworddecode and encode messages decrypt and encrypt phpphp strong encryptions for stringsopenssl encrypt exampleencrypt and decrypt password phpphp openssl encrypt exampleaes 256 cbc phpopenssl encrypt text commandopenssl public encrypt browserphp encrypt decrypt functionopenssl encrypt full examplephp encrypt decrypt with keyhow to decrypt php passwordopenssl encrypt encrypt methods without plus characterphp decryptphp encryot pkeyaes ciphertext decryption information in php with iv and salt lengthencrypt in javascript and decrypt in phpphp crypt function decryptencryption and decryption algorithm in phpopenssl public encrypt php exampleencrypt file in folder php and decryptphp two way encrypt decryptphp openssl encrypt 28 29php mysql encrypt decrypt datapassword encrypt and decrypt in phpphp encryptedhow to encrypt and decrypt password in phpopenssl encrypt php examplehow to do encryotion and decryption in phpencrypt base64 256bit phpopenssl encrypt function in phpopenssl encryptencrypt and decrypt in phpphp simple encryption decryptioncrypt and decrypt phpdecrypt phpaes encrypt decrypt in php with saltopenssl encrypt argumentsopenssl encrypt textphp 7 4 encryption classencrypt and decrypt using phpphp password encryption and decryptionphp encrypt and decryptphp openssl encrypthow check the salt length in the aes cypher text in phpopenssl library aes encryption phpphp string encryption and decryption 3fencrypt decrypt in phpencrypy messages phpphp encryption and decryption codeencrypt and decrypt password in phpsimple string encrypt decrupt phpdecrypt crypt 28 29 in phpencryption decryption in phppassword decrypt phpopen ssl encrypt not working in php 5 2set iv for openssl encrypt in phpwhat is the best way to encrypt and decrypt password in phpphp openssl encrypt remove 3dencrypt aes 128 phpphp simple password encrypt decrypthow to encrypt and decrypt a php string 3fphp encrypt decrypt lengthaes 128 cbc encryption phpopenssl salt key iv generate in phpaes encryption phpcannot see echo from openssl encrypt phpphp ecrypt and decrypt passwordsphp mcrypt decryptpassword encryption and decryption in phpopenssl encrypt 28how to make text encrypt and decrypt phpdecrypt 28 29 phpopenssl php encryptthe best secure method to encryption by openssl encrypthow to encryot decrypt php with keyphp password encrypt and decrypthpw decrypt encrypted password in phpencrypt password phpmethod in openssl encryptopenssl public encrypt exampleaes 128 encryption in phpphp encrypt and decrypt an objectphp encrypt decrypt examplephp code to encrypt and decrypt passwordcrypt and decrypt url to 32 characters phpphp encrypt decrypt onlinephp encryption decryptionphp command for crypt 3aencrypthow to make a php encryption and decryption codeencryption and decryption password in phpopenssl encrypt 28 24in c 23 29php hash encrypt decryptssl encryption php examplephp openssl encrypt decrypt examplephp file decryptopenssl encrypt php