| 메소드 | 설명 | |
|---|---|---|
| encrypt ( string $payload, string $userPublicKey, string $userAuthToken, boolean $nativeEncryption ) : array | ||
| padPayload ( string $payload, boolean $maxLengthToPad ) : string |
| 메소드 | 설명 | |
|---|---|---|
| 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). |
| 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) |
| 리턴 | array | |