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fatal error: mbedtls/cipher.h: No such file or directory, On 4.00.00-RC1 #1190

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@EmileSpecialProducts

I get the folowing error
NimBLE-Arduino@src-5c9866cf064444db58eab10c8b1ed41c/src/nimble/nimble/host/src/ble_sm_alg.c:36:10: fatal error: mbedtls/cipher.h: No such file or directory
This is on the esp32 platform 4.00.00.RC1 https://github.com/pioarduino/platform-espressif32.git#prep_IDF6
and device esp32S3
You can find the full code at UltraWiFiDuck and only need to change the platform settings.

Activity

  1. changed the title [-]fatal error: mbedtls/cipher.h: No such file or directory[/-] [+]fatal error: mbedtls/cipher.h: No such file or directory, On 4.00.00-RC1[/+] on Sep 25, 2026
  2. Laxilef commented on Oct 13, 2026

    @Laxilef

    Same problem

  3. h2zero commented on Oct 15, 2026

    @h2zero
    Owner

    This should be resolved with #1195, still WIP so beware.

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