Original Author: Kyle Konrad Date: 1/19/2011 Modified by: Karl Pierce Date: 9/18/2017 The file HMACSHA256.sql contains code to compute a hashed message authentication code using the SHA-256 hash. To import this function into an existing MySQL schema use the following at the command line: mysql -u<user> -D<database> < HMACSHA256.sql where <user> has the appropriate permissions on the <database> schema. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
BastienDurel/MySQL-SHA256-HMAC
MySQL function to compute Hashed Message Authentication Codes using SHA-256
GPL-3.0