public static function ParagonIE_Sodium_Crypto::box in Automatic Updates 7

Same name and namespace in other branches

1. 8 vendor/paragonie/sodium_compat/src/Crypto.php \ParagonIE_Sodium_Crypto::box()

X25519 key exchange followed by XSalsa20Poly1305 symmetric encryption

@internal Do not use this directly. Use ParagonIE_Sodium_Compat.

Parameters

string $plaintext:

string $nonce:

string $keypair:

Return value

string

Throws

SodiumException

TypeError

2 calls to ParagonIE_Sodium_Crypto::box()

ParagonIE_Sodium_Compat::crypto_box in vendor/paragonie/sodium_compat/src/Compat.php

Authenticated asymmetric-key encryption. Both the sender and recipient may decrypt messages.

ParagonIE_Sodium_Crypto::box_seal in vendor/paragonie/sodium_compat/src/Crypto.php

X25519-XSalsa20-Poly1305 with one ephemeral X25519 keypair.

File

vendor/paragonie/sodium_compat/src/Crypto.php, line 425

Class

ParagonIE_Sodium_Crypto

Class ParagonIE_Sodium_Crypto

Code

public static function box($plaintext, $nonce, $keypair) {
  $c = self::secretbox($plaintext, $nonce, self::box_beforenm(self::box_secretkey($keypair), self::box_publickey($keypair)));
  return $c;
}