Edit file File name : composer.json Content :{ "name": "phpseclib/phpseclib", "type": "library", "description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.", "keywords": [ "security", "crypto", "cryptography", "encryption", "signature", "signing", "rsa", "aes", "blowfish", "twofish", "ssh", "sftp", "x509", "x.509", "asn1", "asn.1", "BigInteger" ], "homepage": "http://phpseclib.sourceforge.net", "license": "MIT", "authors": [ { "name": "Jim Wigginton", "email": "terrafrost@php.net", "role": "Lead Developer" }, { "name": "Patrick Monnerat", "email": "pm@datasphere.ch", "role": "Developer" }, { "name": "Andreas Fischer", "email": "bantu@phpbb.com", "role": "Developer" }, { "name": "Hans-Jürgen Petrich", "email": "petrich@tronic-media.com", "role": "Developer" }, { "name": "Graham Campbell", "email": "graham@alt-three.com", "role": "Developer" } ], "require": { "php": ">=5.3.3" }, "require-dev": { "phing/phing": "~2.7", "phpunit/phpunit": "^4.8.35|^5.7|^6.0|^9.4", "squizlabs/php_codesniffer": "~2.0" }, "suggest": { "ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.", "ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations.", "ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.", "ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.", "ext-xml": "Install the XML extension to load XML formatted public keys." }, "autoload": { "files": [ "phpseclib/bootstrap.php" ], "psr-4": { "phpseclib\\": "phpseclib/" } } } Save