[nRF7002DK] HTTPS request Failed with errno: 22

RE: [nRF7002DK] HTTPS request Failed with errno: 22

Amanda Hsieh — Thu, 21 Nov 2024 13:32:25 GMT

The credentials will be stored in the device's protected storage see this post.

RE: [nRF7002DK] HTTPS request Failed with errno: 22

DDYD1 — Thu, 21 Nov 2024 00:46:36 GMT

I found the cause of my problem!
The certificate is over 2 KB, but since I only had 2 KB of storage space, the end was truncated.

I have a question as we go along. The nRF9160 can store the certificate inside the modem. Is this not possible with the nRF7002 or nRF5340?

RE: [nRF7002DK] HTTPS request Failed with errno: 22

Amanda Hsieh — Mon, 18 Nov 2024 23:09:52 GMT

Hi,

Please try to add the following configs:

CONFIG_MBEDTLS_SSL_RENEGOTIATION=y
CONFIG_NET_SOCKETS_TLS_MAX_CONTEXTS=6

CONFIG_MBEDTLS_MPI_MAX_SIZE=512
CONFIG_MBEDTLS_HEAP_SIZE=80000
CONFIG_NET_SOCKETS_TLS_SET_MAX_FRAGMENT_LENGTH=n
CONFIG_PSA_WANT_RSA_KEY_SIZE_4096=y

-Amanda H.

RE: [nRF7002DK] HTTPS request Failed with errno: 22

DDYD1 — Mon, 18 Nov 2024 00:41:41 GMT

Im using 2.7.0ver

RE: [nRF7002DK] HTTPS request Failed with errno: 22

Amanda Hsieh — Fri, 15 Nov 2024 23:31:20 GMT

Hi,

Which NCS version are you using?

Regards,
Amanda H.