vabeh questo non fa altro che dimostrare che appunto cè un protocollo, di trasmissione e un protocollo di crittografia e gia so 2 cose NON gratis
Noooo !!!! è lo stesso protocollo !!! ANT+ supporta la crittografia AES bastano un pajo di API
ecco le API !
BOOL ANT_EncryptedChannelEnable(UCHAR ucChannel, UCHAR ucEnable, UCHAR ucKeyNum, UCHAR ucDecimationRate);
BOOL ANT_SetCryptoKey(UCHAR ucKeyNum, UCHAR *pucKey);
BOOL ANT_SetCryptoInfo(UCHAR ucSetParam, UCHAR *pucInfo);
Single channel encryptioncan only be enabled on a slave channel once it has acquired an encrypted ANT master channel. Once itis enabled on the slave channel, the slave will automatically initiate a negotiation request with the encrypted ANT master channel node. ANT will respond with either an ENCRYPT_NEGOTIATION_SUCCESS or ENCRYPT_NEGOTIATION_FAIL event depending on the result of the attempted negotiation. If the negotiation is successful the user information string will be included with the ENCRYPT_NEGOTIATION_SUCCESS event. Refer to section 9.5.6.2for details.Single channelencryptionmust be re-enabled on a slave channel if the channel is closed or if the channel drops to search in order to trigger a new negotiation.