Section 250-950-7 - USER EDUCATIONA. User Education is a critical component for ensuring the viability of Digital Signatures. B. The integrity of Digital Signatures rests upon the confidentiality of Authentication credentials. Signers must never share their Authentication credentials with anybody else. C. Any State Agency using Digital Signatures must make it an explicit performance expectation for all its Signers to safeguard the confidentiality of their Authentication credentials. 29- 250 C.M.R. ch. 950, § 7