ParagonIE_Sodium_Crypto::keyExchange( string $my_sk, string $their_pk, string $client_pk, string $server_pk ): string

Parameters

$my_skstring

$their_pkstring

$client_pkstring

$server_pkstring

Return

string

Uses · 2

• ParagonIE_Sodium_Compat::crypto_generichash()Calculates a BLAKE2b hash, with an optional key.
• ParagonIE_Sodium_Compat::crypto_scalarmult()Calculate the shared secret between your secret key and your recipient's public key.

Used by · 1

• ParagonIE_Sodium_Compat::crypto_kx()Perform a key exchange, between a designated client and a server.

Source

View on Trac ↗View on GitHub ↗

867    public static function keyExchange($my_sk, $their_pk, $client_pk, $server_pk)868    {869        return ParagonIE_Sodium_Compat::crypto_generichash(870            ParagonIE_Sodium_Compat::crypto_scalarmult($my_sk, $their_pk) .871            $client_pk .872            $server_pk873        );874    }

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/sodium_compat/src/Crypto.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

Something wrong on this page? Report it and it gets fixed in the next regeneration.