Counterfeiting money, or attempting to coin genuine legal tender without due authorization; tampering with wills, codicils, or such-like legal instruments; prying into the correspondence of others to their prejudice; using false weights and measures, adulterating merchandise, so as to render saleable what purchasers would otherwise never buy, or so as to derive larger profits from goods otherwise marketable only at lower figures; bribing judges, suborning witnesses; advancing false testimony; manufacturing spurious seals; forging signatures; padding accounts; interpolating the texts of legal enactments; and sharing in the pretended birth of supposititious offspring are among the chief forms which this crime assumes.