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Allow encrypting a decrypted secret key, which is especially useful for generating a new encrypted secret key. Defaults to AES256, S2K iter+salt SHA512, always uses s2k_useage 254 with sha1 integrity protection of the encrypted key material. Also add an example to parallel keygen.php that generates a key and then encrypts it with a passphrase.
OpenPGP.php Examples
The scripts in this folder show how to use this library to perform various tasks such as generating a new key, signing a message, and verifying a message that has been signed.
To use these examples, make sure phpseclib is available. You can install it
using Composer:
git clone https://github.com/singpolyma/openpgp-php.git # Clone the repository.
cd openpgp-php
composer install # Use Composer to install the requirements.
Once Composer has installed the requirements, run the examples using PHP:
# Generate a new OpenPGP key; see the `keygen.php` file for parameters.
php ./examples/keygen.php > mykey.gpg