MBEDTLS_PK_C macro

\def MBEDTLS_PEM_WRITE_C Enable PEM encoding / writing. Module: library/pem.c Caller: library/pkwrite.c library/x509write_crt.c library/x509write_csr.c Requires: MBEDTLS_BASE64_C This modules adds support for encoding / writing PEM files. \def MBEDTLS_PK_C Enable the generic public (asymmetric) key layer. Module: library/pk.c Caller: library/ssl_tls.c library/ssl_cli.c library/ssl_srv.c Requires: MBEDTLS_RSA_C or MBEDTLS_ECP_C Uncomment to enable generic public key wrappers.