HMAC Hash Message Authentication Code Function
HMAC takes three inputs (key, message, hash method) and outputs hash message authentication code
HMAC(key,message,method)
INPUT
key: input secret key in char
message: input message in char
method: hash method, either:
'SHA-1', 'SHA-256', 'SHA-384', 'SHA-512'
OUTPUT
HMAC: Hash message authentication code value in upper case HEX.
You must download the DataHash.m function made by Jan Simon in order to use HMAC.m. It can be found here:
http://www.mathworks.com/matlabcentral/fileexchange/31272-datahash
If needed, you can verify your output here:
http://www.freeformatter.com/hmac-generator.html#ad-output
More information on HMAC here:
http://en.wikipedia.org/wiki/Hash-based_message_authentication_code
引用格式
Peter Grunnet Wang (2026). HMAC Hash Message Authentication Code Function (https://ww2.mathworks.cn/matlabcentral/fileexchange/46182-hmac-hash-message-authentication-code-function), MATLAB Central File Exchange. 检索时间: .
