Apple Swipes Fingerprint Security Company AuthenTec

According to a Thursday SEC filing, Apple has acquired fingerprint security company AuthenTec for $356 million, or $8 a share, making it a wholly owned subsidiary of Apple.

AuthenTec specializes in mobile and network security. More specifically, it makes fingerprint sensors for computers and mobile devices. Apple's intent could be to use such technology in future Macs or iOS devices. This could keep unwanted persons from accessing a user's device, or even make make for a more secure iPhone e-wallet for mobile payments.

Attached to the SEC filing is Exhibit 10.2, which explains Apple's expectations of AuthenTec. The company is expected to "provide development services to Apple," reads the document. Furthermore, the document says that the company is expected to develop a 2D fingerprint sensor for Apple that is suitable for use in its products. However, the devices that might make use of the technology are not specified. There is also some speculation that it might be a move by Apple to snatch up the company before a rival such as Samsung did so.

The documents reveal that Apple is paying $20 million for the rights to certain patents. The company can further license additional patents for up to an additional $115 million as described below:

The acquisition is unlikely to mean anything for the highly-anticipated next-generation iPhone but might mean changes for Apple devices in 2013 or further down the line.