Weird result code from mbedtls_pk_parse_subpubkey() · Issue...
There should be a plus sign when constructing the result code from MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH at the end of mbedtls_pk_parse_subpubkey(). https://github.com/ARMmbed/mbedtls/blob/9c99dc862cd5cf9cdc62c...