tungnt wrote on January 20, 2019:
Hi,
I am following this instruction:
[https://docs.aws.amazon.com/freertos/latest/userguide/ota-code-sign-cert-esp.html]
And I got an error in 2nd step:
$ openssl genpkey -algorithm EC -pkeyopt ec_paramgen_curve:P-256 -pkeyopt ec_param_enc:named_curve -outform PEM -out ecdsasigner.key
parameter setting error
140736032478152:error:06089094:digital envelope routines:EVP_PKEY_CTX_ctrl:invalid operation:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.50.2/libressl/crypto/evp/pmeth_lib.c:410:
$ openssl version
LibreSSL 2.2.7
$ ls -a
. .. cert_config
Did anyone face this problem before?