public static function ParagonIE_Sodium_Compat::crypto_kx_keypair in Automatic Updates 7

Same name and namespace in other branches

1. 8 vendor/paragonie/sodium_compat/src/Compat.php \ParagonIE_Sodium_Compat::crypto_kx_keypair()

Return value

string

Throws

Exception

1 call to ParagonIE_Sodium_Compat::crypto_kx_keypair()

php72compat.php in vendor/paragonie/sodium_compat/lib/php72compat.php

File

vendor/paragonie/sodium_compat/src/Compat.php, line 1777

Class

ParagonIE_Sodium_Compat

Code

public static function crypto_kx_keypair() {
  $sk = self::randombytes_buf(self::CRYPTO_KX_SECRETKEYBYTES);
  $pk = self::crypto_scalarmult_base($sk);
  return $sk . $pk;
}