3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = hex2bin("002590cd26da"); // Convert the hex string to binary $key = hex2bin("8544e3b47eca58f9583043f8"); // Convert the hex key to binary $hmac = hash_hmac('sha1', $data, $key, true); // Use 'true' to get binary output $hmac_hex = bin2hex($hmac); // Convert the binary HMAC to a hex string echo "HMAC: " . $hmac_hex; ?>
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
HMAC: 857ab7a94a4c103e3a8cc0442db0d4745064bb73
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
111.01 ms | 407 KiB | 5 Q