Exactly. Consider the case where you require one and only one security officer that has one and only one key. In that scenario the security officer can escrow w

Exactly. Consider the case where you require one and only one security officer that has one and only one key. In that scenario the security officer can escrow with encryption the key file using SSSS . You could then distribute the SSSS keys to various executives who could use quorum to retrieve the escrowed key.