ParagonIE_Sodium_Compat::crypto_shorthash( string $message, string $key ): string

2925    public static function crypto_shorthash(2926        $message,2927        #[\SensitiveParameter]2928        $key2929    ) {2930        /* Type checks: */2931        ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1);2932        ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2);2933 2934        /* Input validation: */2935        if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SHORTHASH_KEYBYTES) {2936            throw new SodiumException('Argument 2 must be CRYPTO_SHORTHASH_KEYBYTES long.');2937        }2938 2939        if (self::useNewSodiumAPI()) {2940            return sodium_crypto_shorthash($message, $key);2941        }2942        if (self::use_fallback('crypto_shorthash')) {2943            return (string) call_user_func('\\Sodium\\crypto_shorthash', $message, $key);2944        }2945        if (PHP_INT_SIZE === 4) {2946            return ParagonIE_Sodium_Core32_SipHash::sipHash24($message, $key);2947        }2948        return ParagonIE_Sodium_Core_SipHash::sipHash24($message, $key);2949    }