Abstract: The disclosure illustrates an image encryption and decryption method using physiological features and image capture device using the same method. The image encryption and decryption method comprises an encryption procedure and a decryption procedure. The encryption procedure comprises following steps. At first, an image capture module is used to capture a plurality of first iris images. An encryption-decryption module is used to generate a first key according to the plurality of first iris images. When an image is generated by the image capture module, the encryption-decryption module encrypts the image with the first key to generate an encrypted image. The decryption procedure comprises following a step of using the encryption-decryption module to decrypt the encrypted image with the first key.

Abstract: The present disclosure illustrates a method of establishing wireless connection and a wireless access point device. The method includes: executing a connection establishing program of an electronic device to transmit a connection establishing request to a service program of the wireless access point device; using the service program to transmit audio data containing a network name and a password to the electronic device; receiving and parsing the audio data by an audio receiving unit of the electronic device to obtain the network name and the password; using the connection establishing program to transmit other connection request containing the network name and the password to the service program; permitting the electronic device to log in the wireless access point device according to the network name and the password, to establish the connection between the electronic device and the wireless access point device.

Abstract: The present disclosure illustrates a wireless automatic pairing method, a method of establishing connection, and a wireless access point device which enable an electronic device to connect with a wireless access point device by automatic pairing. The method of establishing connection comprises steps of: establishing a connection from the electronic device to the wireless access point device; transmitting the network identification code from the electronic device to the wireless access point device; in the electronic device, receiving a network name and a password transmitted from the wireless access point device; terminating the connection between the wireless access point device and the electronic device; transmitting a connection request containing the network identification code, the network name, and the password to the wireless access point device; establishing a connection between the electronic device and the wireless access point device.

Abstract: The disclosure illustrates an image encryption and decryption method using physiological features and image capture device using the same method. The image encryption and decryption method comprises an encryption procedure and a decryption procedure. The encryption procedure comprises following steps. At first, an image capture module is used to capture a plurality of first iris images. An encryption-decryption module is used to generate a first key according to the plurality of first iris images. When an image is generated by the image capture module, the encryption-decryption module encrypts the image with the first key to generate an encrypted image. The decryption procedure comprises following a step of using the encryption-decryption module to decrypt the encrypted image with the first key.