sodium_crypto_scalarmult_base

Function • Params and return types changed in PHP 8.0

Alias of sodium_crypto_box_publickey_from_secretkey.

PHP 5
PHP 7.0-7.1
PHP 7.2
Added
PHP 7.3-7.4
PHP 8.0
Improved
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5

sodium_crypto_scalarmult_base Function synopsis

sodium_crypto_scalarmult_base(string $secret_key): string

Parameters

$secret_key

Typestring

Return value

Typestring

Changes to the sodium_crypto_scalarmult_base Function

PHP 8.0

  • Return type added: string
  • Parameter count changed: 2 to 1
  • Parameter removed - #2: $string_2
- sodium_crypto_scalarmult_base($string_1, $string_2)
+ sodium_crypto_scalarmult_base(string $secret_key): string

PHP 7.2

  • Function added

sodium_crypto_scalarmult_base Function Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported Yes
PHP 8.1Security-Fixes Only Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported No
PHP 7.0Unsupported No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No