Variable hash transformation example

Follow this short example to see how to use the substring transformation.

In this example, Client ID is stored in a fingerprint sha1 field of the certificate.

The value of the fingerprint sha1 field is d1908c78aac916de0e0836dc01c45075297029d5 and the selected hashing algorithm is SHA-256.

It's transformed using the Variable Hash Transformation behavior. Secret Key is a4b784749ar5tx4

After the transformation, the extracted value is 2f3d6dd4a470963f321d55aee62e3af4b530e5cbbaf124b863e943fd71df3d64.