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Package crypto-wrapper
Short Description Virgil Security Crypto Wrapper
License BSD-3-Clause
Homepage https://virgilsecurity.com
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Informations about the package crypto-wrapper
Virgil Security PHP Crypto Library Wrapper
Contacts
Introduction
This library is designed to be a small, flexible and convenient wrapper for a variety of crypto algorithms. So it can be used in a small microcontroller as well as in a high load server application. Also, it provides a bunch of custom hybrid algorithms that combine different crypto algorithms to solve common complex cryptographic problems in an easy way. That eliminates requirement for developers to have strong cryptographic skills.
Virgil Security PHP Crypto Library Wrapper is a wrapper for Virgil Security Crypto Library.
Features
Virgil Security Crypto library wrapper is decomposed to small libraries with specific purposes, so a developer can freely choose a subset of them.
Library: Foundation
This library contains basic cryptographic algorithms and can be used as building blocks for complex solutions.
| Algorithm Purpose | Implementation details |
|---|---|
| Key Generation, PRNG | CTR_DRBG NIST SP 800-90A |
| Key Derivation | KDF1, KDF2, HKDF, PBKDF2 |
| Key Exchange | X25519, RSA |
| Hashing | SHA-2 (224/256/384/512) |
| Message Authentication Code | HMAC |
| Digital Signature | Ed25519, RSASSA-PSS |
| Entropy Source | Linux, macOS /dev/urandom, Windows CryptGenRandom() |
| Symmetric Algorithms | AES-256-GCM, AES-256-CBC |
| Encryption schemes | PBES2 |
| Elliptic Curves | Ed25519, Curve25519 |
Library: PHE
Cryptographic background for the Password-Hardened Encryption (PHE) protocol that provides developers with a technology to protect users passwords from offline attacks and make stolen passwords useless even if your database has been compromised.
Library: Pythia
Implementation of the Pythia protocol.
Installation
This package is available for PHP versions: 7.3, 7.4, 8.0.
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Step #1. Install the crypto wrapper with the following code:
- Step #2. Add the crypto extensions into your server with the following code and follow the instructions below:
Additional information
Manual adding the crypto extension to your server
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Execute on your server virgil-test.php file.
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Copy extensions files according to your server operating system and PHP version to the extensions directory.
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For Linux/Darwin:
- For Windows:
-
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Copy virgil_crypto.ini file according to your server operating system and PHP version to the PATH_TO_ADDITIONAL_INI_FILES:
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For Linux/Darwin
- For Windows:
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- Restart your server or php-fpm service
Extensions installation example
Our web stack is: Linux, nginx, php7.2-fpm
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Execute virgil-test.php to find your path to the extensions directory and the path to the additional ini files (or to the main php.ini file):
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Then, go to the command line interface (CLI) to specify the paths you've identified in the previous step and restart your server or php-fpm service:
- Reload the page in your browser to see that the extension is loaded:
Docs
License
This library is released under the 3-clause BSD License.
Support
Our developer support team is here to help you.
You can find us on Twitter or send us email [email protected].
Also, get extra help from our support team on Slack.
