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TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
SL_SEC_MASK_TLS_RSA_WITH_AES_256_CBC_SHA256
SL_SEC_MASK_TLS_RSA_WITH_AES_128_CBC_SHA256
SL_SEC_MASK_TLS_RSA_WITH_AES_128_GCM_SHA256
Communication
The communication between the ROOMZ Device the ROOMZ Portal is always started by the ROOMZ Device. Most of the time, the device is in 'sleep' mode. The devices wake-up, ask the portal about the actions to execute and sleep for a given duration. The time between two communications is managed by the portal depends on several factors such as 'when starts the next meeting'. All the communications are using HTTPS (port 443) over TLS 1.2 (except for WPA2-Enterprise where the chipset is limited to TLS 1.0) The ROOMZ Device will only establish a communication with a ROOMZ Portal when the Server certificate used is trusted. Each ROOMZ Device is uniquely identified.
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