hashit: function()

in src/rsa.js [113:156]
33 lines of code
10 McCabe index (conditional complexity)

        hashit: function(sha, A, n) {
            var R = [],
                H;

            if (sha == this.SHA256) {
                H = new ctx.HASH256();

                if (A != null) {
                    H.process_array(A);
                }

                if (n >= 0) {
                    H.process_num(n);
                }

                R = H.hash();
            } else if (sha == this.SHA384) {
                H = new ctx.HASH384();

                if (A != null) {
                    H.process_array(A);
                }

                if (n >= 0) {
                    H.process_num(n);
                }

                R = H.hash();
            } else if (sha == this.SHA512) {
                H = new ctx.HASH512();

                if (A != null) {
                    H.process_array(A);
                }

                if (n >= 0) {
                    H.process_num(n);
                }

                R = H.hash();
            }

            return R;
        },