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Original question:

LAUNCHCC3220MODASF: Domain Name Verification

LAUNCHCC3220MODASF: Securly functions and reference to standards

Roman Jordan
Expert 2051 points

Part Number: LAUNCHCC3220MODASF

Tool/software:

Hello everyone

the TI devices CC322x, CC323x and CC355x offer a Secure Socket Layer with SSL and TLS protocols over a TCP connection.
This functionality includes several types of verification, e.g. server and client validation.
The required procedure is defined in various standards, e.g. in the NIST standards.
The manufacturer can also have its security mechanisms tested by NIST, for example.

As part of the certification of device security, it would be very helpful to be able to refer to existing standards, for example.

Are there any references or statements for the SimpleLink devices mentioned above that I could use?

Best regards,
Roman

  • 0
    TI__Guru 64405 points

    Hi,

    I am not aware of specific standards around the secured sockets.

    the set of supported cipher suites and methods is described in the UG/RN but no specific standard that I know of.

    Shlomi

  • 0 in reply to Shlomi Itzhak
    Expert 2051 points

    Hello Shlomi,

    many thanks for your answer.

    The secured socket was mentioned as an example.
    What I am looking for is something like the mention of the IPS 140-2 Level 1 Certification in the CC3235S data sheet (SWRS215E) or perhaps the FIPS SP800-90B for the True Random Number Generation or the compliance with standards when checking/ verifying the certificates inside the NWP.

    Best regards,
    Roman

  • 0 in reply to Roman Jordan
    TI__Guru 64405 points

    Hi Roman,

    FIPS in this case just covers the internal HW accelerators and AES in general for Wi-Fi.

    I don't think it relates to certificates specifically but as you said, maybe it is just an example.

    Are you looking for security related standards that this device supports in general, or specifically around sockets and certificates?

    Shlomi

  • 0 in reply to Shlomi Itzhak
    Expert 2051 points

    Hi Shlomi, thanks again.

    Shlomi Itzhak said:
    Are you looking for security related standards that this device supports in general, or specifically around sockets and certificates?

    I am looking for security related standards that the CC3220 and the CC3235 supports in general.

    Sorry if I have expressed myself somewhat incomprehensibly. :)

    Best regards,
    Roman

  • +1 in reply to Roman Jordan
    TI__Guru 64405 points

    Hi Roman,

    I cannot find something specific apart from the references to NIST on the TRM but it is mainly around the AES.

    I can ask around to see if I am missing something.

    Shlomi