BLE AES128: Difference between revisions
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==General Description== | ==General Description== | ||
Since this version '''03.27.07''' there has been an implementation of BLE transferred data encryption with '''AES128 cipher'''. In ''' | Since this version '''03.27.07''' there has been an implementation of BLE transferred data encryption with '''AES128 cipher'''. In '''Bluetooth® 4.0 tab''' under '''Settings''' there is a field for a '''AES128 key'''. Which if left empty, the BLE outgoing data will not be ciphered and incoming data will not be decoded. | ||
AES128 key field settings showed below. | AES128 key field settings showed below. | ||
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If a key is present the outgoing data will be ciphered by the configured key and incoming data will be deciphered. The '''AES128 key''' must be in '''HEX format with a length of 16 bytes'''. As an example 11223344556677889900AABBCCDDEEFF is used. | If a key is present the outgoing data will be ciphered by the configured key and incoming data will be deciphered. The '''AES128 key''' must be in '''HEX format with a length of 16 bytes'''. As an example 11223344556677889900AABBCCDDEEFF is used. | ||
[[Image:AES Serial Encrytpion set.png|center]] | |||