That function only hide your text between them in .lis file ....mariaR said:The encryption process allows the user to
specify which portions of subcircuits are encrypted. The libraries are encrypted using a key value that Star-Hspice reconstructs
To control the beginning and end of the encryption process, insert .PROTECT and .UNPROTECT statements around text to be
encrypted in an Star-Hspice subcircuit. The encryption process produces an ASCII text file in which all text that follows
.PROTECT and precedes .UNPROTECT is encrypted.