sodium_crypto_generichash

Function • Misc changes in PHP 8.2

Get a hash of the message.

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
Changed
PHP 8.3
PHP 8.4
PHP 8.5
PHP 8.6

sodium_crypto_generichash Function synopsis

sodium_crypto_generichash(
    string $message,
    string $key = "",
    int $length = SODIUM_CRYPTO_GENERICHASH_BYTES
  ): string

Parameters

$message

Typestring

$key

OptionalTypestringDefault value""

$length

OptionalTypeintDefault valueSODIUM_CRYPTO_GENERICHASH_BYTES

Return value

Typestring

Changes to the sodium_crypto_generichash Function

PHP 8.2

PHP 8.0

  • Return type added: string
  • Parameter name of parameter #1 changed: $string to $message
  • Parameter type added for parameter #1 ($message): string
  • Parameter type added for parameter #2 ($key): string
  • Parameter default value added for position #2 ($key): ""
  • Parameter type added for parameter #3 ($length): int
  • Parameter default value added for position #3 ($length): SODIUM_CRYPTO_GENERICHASH_BYTES
  sodium_crypto_generichash(
-     $string,
+     string $message,
-     $key,
+     string $key = "",
-     $length
+     int $length = SODIUM_CRYPTO_GENERICHASH_BYTES
-   )
+   ): string

PHP 7.2

  • Function added

sodium_crypto_generichash Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported 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