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Package openssh
Short Description Creating and loading private/public OpenSSH keys
License MIT
Homepage https://github.com/pacoorozco/openssh
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Informations about the package openssh
Creating and loading private/public OpenSSH keys
This package allows you to easily generate OpenSSH private/public key pairs, which can be used as authentication method in SSH connections.
Most functions in this package are wrappers around phpseclib functions.
Installation
You can install the package via composer:
Usage
You can generate a private key using the generate function and saving it to a file:
Loading keys
To load a key from a file use the fromFile static method:
Alternatively, you can also create a key object using a string.
At any time, you can obtain the public key from a private key
[RSA keys only] Encrypting a message with a public key, decrypting with the private key
Here's how you can encrypt data using the public key, and how to decrypt it using the private key.
If decrypt cannot decrypt the given data (maybe a non-matching public key was used to encrypt the data, or maybe tampered with the data), an exception of class \PacoOrozco\OpenSSH\Exceptions\BadDecryptionException will be thrown.
Determining if the data can be decrypted
The PrivateKey class has a canDecrypt method to determine if given data can be decrypted.
Signing and verifying data
The PrivateKey class has a method sign to generate a signature for the given data. The verify method on the PublicKey class can be used to verify if a signature is valid for the given data.
If verify returns true, you know for certain that the holder of the private key signed the message, and that it was not tampered with.
Validating inputs (Laravel)
You can use this library to validate form inputs.
To validate if an input is a valid public or private key you can use:
Testing
Changelog
Please see CHANGELOG for more information on what has changed recently.
Contributing
Please see CONTRIBUTING for details.
License
The MIT License (MIT). Please see License File for more information.
