openSslSecurityLevel property

int? openSslSecurityLevel
final

Security level override for using DTLS with OpenSSL.

The possible values for the security level range from 0 to 5.

Lowering the security level can be necessary with newer versions of OpenSSL to still be able to use the mandatory CoAP cipher suites (e.g., TLS_PSK_WITH_AES_128_CCM_8, see section 9.1.3.1 of RFC 7252).

See the OpenSSL documentation for more information on the meaning of the individual security levels.

Implementation

final int? openSslSecurityLevel;