openssl_random_pseudo_bytes
PHP 5 >= 5.3.0, PHP 7, PHP 8
openssl_random_pseudo_bytes - Generate a pseudo-random string of bytes
Code Examples
Example #1 openssl_random_pseudo_bytes example
Result: Lengths: Bytes: 1 and Hex: 2
string(2) "42"
bool(true)
Lengths: Bytes: 2 and Hex: 4
string(4) "dc6e"
bool(true)
Lengths: Bytes: 3 and Hex: 6
string(6) "288591"
bool(true)
Lengths: Bytes: 4 and Hex: 8
string(8) "ab86d144"
bool(true)