PHP Class Minishlink\WebPush\Encryption

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Méthodes publiques

Méthode	Description
encrypt ( string $payload, string $userPublicKey, string $userAuthToken, boolean $nativeEncryption ) : array
padPayload ( string $payload, boolean $maxLengthToPad ) : string

Private Methods

Méthode	Description
createContext ( $clientPublicKey, $serverPublicKey ) : string	Creates a context for deriving encyption parameters.
createInfo ( $type, $context ) : string	Returns an info record. See sections 3.2 and 3.3 of {@link https://tools.ietf.org/html/draft-ietf-httpbis-encryption-encoding-00} From {@link https://github.com/GoogleChrome/push-encryption-node/blob/master/src/encrypt.js}.
hkdf ( $salt, $ikm, $info, $length ) : string	HMAC-based Extract-and-Expand Key Derivation Function (HKDF).

Method Details

encrypt() public static méthode

public static encrypt ( string $payload, string $userPublicKey, string $userAuthToken, boolean $nativeEncryption ) : array
$payload	string	With padding
$userPublicKey	string	Base 64 encoded (MIME or URL-safe)
$userAuthToken	string	Base 64 encoded (MIME or URL-safe)
$nativeEncryption	boolean	Use OpenSSL (>PHP7.1)
Résultat	array

padPayload() public static méthode

public static padPayload ( string $payload, boolean $maxLengthToPad ) : string
$payload	string
$maxLengthToPad	boolean
Résultat	string	padded payload (plaintext)