HMAC Sha256 Generator Online
HMAC Generator helps to generate HMAC using SHA 256. Secure and one of the best tool for HMAC computation with cryptographic hash function such as SHA-256 with UTF-8 and ASCII encoding.
Enter the Plain or Cipher Text to convert to hash mac (HMAC) SHA256
HMAC (Hash-Based Message Authentication Codes) Definition. This tool uses hmac hash code generation using SHA256 encryption algorithm.
Most popular programming languages support generating HMAC hashes using the SHA256 algorithm. Using it in programming is also quite simple and easy.
Most popular programming languages support generating HMAC hashes using the SHA256 algorithm. Using it in programming is also quite simple and easy.
HMAC SHA256 in PHP
PHP convert string to HMAC SHA256.
hash_hmac function in Php.net
function hmac_sha256_generator_php($input,$key) {
return hash_hmac("sha256", $input, $key, false);
}
echo hmac_sha256_generator_php("https://sita.app/hmac-sha256-generator","3a824154b16ed7dab899bf000b80eeee");
//output bdaa2e3f84636ec58b0fbf2df6f910bc4de4672939425b58202c1ddad8b7a1cd
HMAC SHA256 in Nodejs
https://nodejs.org/api/crypto.html#class-hmacconst {
createHmac
} = await import('node:crypto');
const hmac = createHmac('sha256', '3a824154b16ed7dab899bf000b80eeee');
hmac.update('https://sita.app/hmac-sha256-generator');
console.log(hmac.digest('hex'));
//output bdaa2e3f84636ec58b0fbf2df6f910bc4de4672939425b58202c1ddad8b7a1cd