Method close

modules/crypt/etc/gcm.js:76–79

()

		return this.ctr.decrypt(data, buf);
	};
	close() {
		let t = this.ghash.close();
		return Bin.xor(t, this.block.encrypt(this.y0));
	};
	process(data, buf, iv, aad, encFlag) {
		if (encFlag) {
			this.init(iv, aad);