[TriEmbed] Securely Control Sensors and IoT Nodes

[Scott Hall]

I received this email for a free evaluation kit for an authentication chip:

*Hardware Protection and Data Authenticity with Secure GPIO*

*
<http://r20.rs6.net/tn.jsp?f=001YsatTUhjh6WyrV6MV3O3pMJTgsHxA0cfiMnm2mI9Z1Y1MFzS6xXg36R4eASG0x6JmjQ1cATR-0d3gJ1Ssyc6Y9941y5lns6HfnWM5_PVENec6OhwZ2qmdY52E2GWn03PXkPQg-egvpr_eCsX8cbpp_f-3OY12DT2Nxnio01mVDXJhnWHA7pY-4aYOW7ut87wiZ3yJB3zn37_FyyyBRYM1qxJALf1sqvtbUdIia3Fu3q_k5lAE5biXSUdgZ5A7v2ZjmGrsoIxmv_CE8f5cVyk2HWnEA3avx7pr3dpvC1tqYaYqFiIWZSIJwlx0K5ZZ2N0yfRC4ykVrTTyiki0I2dUyHmrMBAJjMcKGCgMGEUMLl3t2bdB9ftfxptLoetARKChxq2_KkQMKr1n1I8DiNlFOPDMWsgZGY6VPt2mCPtz67guWVZhufVQUYg5VnXAkhlZXbw3Us5VdD-MFsOm4axfhkEm9ytjPt_-&c=_StSgFGhMNtJwp_XrSx_DMs4LGOPOjWI5p3r6NE54d7NHJv-qOTblQ==&ch=UXiXh8zewwYveHUwL5B1nxVRBdmG2d3YVsWM-m8YKdDe2S3BFF6o0w==>
*
* The *
*DS28C36
<http://r20.rs6.net/tn.jsp?f=001YsatTUhjh6WyrV6MV3O3pMJTgsHxA0cfiMnm2mI9Z1Y1MFzS6xXg36R4eASG0x6JwKg6IZD8JzjQBh52sYZIwDVVz73UbDfDJCJxHJl_aSgq74JdcDZwQ8MqJ7uS6pj9WuN3cot3THdwE2PBAXVQmm_4kU_JUJ-OnsxKHloW0HA4PJTz7oQ9UPAHziafF1M43WaTsxURdPj1sQlNECTd9opcNnKVd8HPsyOhfJIQbrryMj6i58sXMpqMHKDHWNJf3UMpVhj_VpLnNYMiU811NSAqeecYZnZ5CgPawkjlC4ygC-fAsljlt4EdXHaqwbpw4M4BgaiMTSuLFFwsNSL7er1-eaxGLxyBHEQ83OoyiDv-e2Woavye3xLEd0JzGiF7rAwipGMqLPVPreinpGnH5WIC4sRxzngfYGXOHErGFMyKp-EWKeDn9eaXeOQ5KwOZG0bIjNhE_rhjo0GVJFhBtA==&c=_StSgFGhMNtJwp_XrSx_DMs4LGOPOjWI5p3r6NE54d7NHJv-qOTblQ==&ch=UXiXh8zewwYveHUwL5B1nxVRBdmG2d3YVsWM-m8YKdDe2S3BFF6o0w==>
DeepCover® Secure Authenticator provides a compact set of asymmetric and
symmetric key cryptographic tools, including ECDSA, ECDH, HMAC and MAC, to
achieve unprecedented flexibility for peripheral authentication, secure
data storage, counterfeit prevention and enabling trusted sensor data
paths. Two GPIO pins can be independently controlled, following a
successful authentication sequence, to enable operation of remote devices,
such as accessories, industrial actuators, and IoT nodes. For cases where
the system microcontroller cannot perform the crypto computations,
the DS2476
<http://r20.rs6.net/tn.jsp?f=001YsatTUhjh6WyrV6MV3O3pMJTgsHxA0cfiMnm2mI9Z1Y1MFzS6xXg36R4eASG0x6J7oEqXuS_BtRRan0GvRuO2xCmppfOYQDTcQlUUEuob3NKYtzzZOIkNNPIXk20n3HfYuq9_McrvFQL6YEa6ABHo9LM35ZXIk-mXUJ9kA16oCUGFOJQ4S69-5Zq3nuXYMO-uv2n-pqgfMzik2RF0XGw1GZGuWXvFtQs2025bJEqxPITP97OGm_6JnMU4lFrc_wGPFsaphZO5soJiEOkGlMZykGOeTl5rgNoHt4yczlY-eCLNn3lu_g13wrmjAS8Rx3nStxUROJ6_-P2s-vBo7O7MlO_pD1w_-tn0fGzn7TsOI-rAtBfVZwmCZr3Lf3moP_dMQ2wSK6upZkYYMZ6v20lTqQdchMMgNxvtWIcjlh6e7hyZETQnP7A08mAJtgUUdX3rZijeQGLEMg=&c=_StSgFGhMNtJwp_XrSx_DMs4LGOPOjWI5p3r6NE54d7NHJv-qOTblQ==&ch=UXiXh8zewwYveHUwL5B1nxVRBdmG2d3YVsWM-m8YKdDe2S3BFF6o0w==>
secure coprocessor can be used as a companion to compute any required
DS28C36 operation.*

-- 
Scott G. Hall
Raleigh, NC, USA
scottghall1 at gmail.com
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