Method process

modules/crypt/etc/hmac.js:90–94

(...items)

		this.h.write(this.ipad.buffer);
	};
	process(...items) {
		this.reset();
		items.forEach(item => this.h.write(item));
		return this.close();
	};
	sign(H) {
		this.write(H);
		let sig = this.close();