Is There a Legal Imputation of the Righteousness of Christ?

The Westminster Confession was done in 1646 by the Puritans. It's probably like the most used Calvinist confession of faith. That is going to talk about how justification and sanctification differ. One is a legal imputation, which is for the remission of sins,. The other... In the other, God infuses grace and exercises it there unto use or something like that.