What does SSOH mean in UNCLASSIFIED

SSOH stands for "Secure Single Sign-on and Handshake Protocol with Public Key Cryptography" (SSoHPKC). It is an authentication protocol that enables secure access to online services, by providing a single sign-on (SSO) solution with public key cryptography.

SSOH consists of a handshake protocol that securely exchanges cryptographic keys between the service provider and the user. These keys are then used to authenticate the user and allow them access to the service.

SSoHPKC offers enhanced security features, including improved privacy protection, robust data encryption, robust authentication control, and secure password storage.

SSOH uses an advanced form of public key cryptography based on elliptic curve algorithms to provide strong authentication. This type of authentication requires a shared secret between the user and the service provider in order to validate a successful login.

Not all online services are compatible with SSOH, so it is important to check with your particular service provider before attempting to use it. Some services may need to be upgraded in order for them to be able to use this protocol.

Yes; setting up SSOH is simple and straightforward. All you need is a compatible device or web browser and the appropriate credentials from your service provider in order for setup to begin. Once everything is configured correctly, you can simply login using your single sign-on credentials whenever needed.

No; There are no additional costs associated with using SSoHPKCs compared to other comparable protocols such as OAuth 2 or OpenID Connect. It is also free for any users who wish to adopt it as their chosen authentication method.

Yes; SSoHPKC includes support for multi-factor authentication which allows users additional layers of security by requiring two separate sets of credentials - one known only by them and another provided by an external source such as a mobile phone or token device. This increases protection against potential malicious attackers trying to gain access without proper authorization.

Yes; when logging into an account protected by SSoHPKCs, users will still need their existing username/password combination in order to authenticate themselves successfully but they will be required also generate new cryptographic keys each time in order access their accounts securely and safely.