22 lines
901 B
Markdown
22 lines
901 B
Markdown
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`noncoresec` is a noncompromise-resilient 802.15.4 security implementation, which uses a network-wide key. Add these lines to your `project_conf.h` to enable `noncoresec`:
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```c
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#undef LLSEC802154_CONF_ENABLED
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#define LLSEC802154_CONF_ENABLED 1
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#undef NETSTACK_CONF_FRAMER
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#define NETSTACK_CONF_FRAMER noncoresec_framer
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#undef NETSTACK_CONF_LLSEC
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#define NETSTACK_CONF_LLSEC noncoresec_driver
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#undef NONCORESEC_CONF_SEC_LVL
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#define NONCORESEC_CONF_SEC_LVL 1
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```
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`NONCORESEC_CONF_SEC_LVL` defines the length of MICs and whether encryption is enabled or not.
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Setting the network-wide key works as follows:
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```c
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#define NONCORESEC_CONF_KEY { 0x00 , 0x01 , 0x02 , 0x03 , \
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0x04 , 0x05 , 0x06 , 0x07 , \
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0x08 , 0x09 , 0x0A , 0x0B , \
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0x0C , 0x0D , 0x0E , 0x0F }
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```
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