The ADSS HMAC Service enables business applications to generate a Hash-Based Message Authentication Code (HMAC) for their data. This helps ensure the integrity and authenticity of the data.


Business applications can request HMAC generation for specific data through REST APIs secured with OAuth 2.0. Each application can be configured with its own dedicated HMAC key within a separate profile, providing secure and isolated key management.


The following image illustrates the HMAC Service sub-modules. Detailed descriptions of each sub-module are provided in the subsequent sections:


See also

Signing Service
Verification Service
Certification Service
OCSP Service

OCSP Repeater
TSA Service
OCSP Monitor

Go>Sign Service

RAS Service

SAM Service

Unity Service
CSP Service

HMAC Service

Inspection System Service
CRL Monitor