Struct Configuration 

pub struct Configuration {
    pub sp_id: u8,
    pub version: SslTlsVersion,
    pub cipher_specs: String<256>,
    pub cert_valid_level: u8,
    pub ca_cert_id: u8,
    pub client_cert_id: u8,
    pub client_private_key_id: u8,
    pub psk: String<64>,
    pub psk_identity: Option<String<64>>,
    pub storage_id: StorageId,
    pub resume: Resume,
    pub lifetime: u32,
}

Fields

sp_id: u8

Security profile identifier.

version: SslTlsVersion

SSL / TLS version.

cipher_specs: String<256>

Example: =“0x8C;0x8D;0XAE;0xAF”

Warning: If the remote server supports none of the cipher suites configured in the ‹cipherSpecs> list, the handshake fails.

TODO: use CipherSuite enum

cert_valid_level: u8

Bit field: 8 bits wide (00. . FF): Server certificate validation.

Configuration bits:

• All 0 (default): certificate not validated • Bit 0 set to 1: certificate validation done against a specific or a list of imported trusted root certificates and against validity period • Bit 1: unused • Bit 2 set to 1: server URL verified against certificate common name field (on top of bit 0) • Bit 3-7 are reserved for future use

For instance, to activate certification activate certification verification including validity period check, =0x01.

ca_cert_id: u8

Integer: 0.19: Client certificate ID,

The client certificate serves to authenticate the client when mutual authentication is requested. The client certificate must be imported with Write Data in NVM: AT+SQNSNVW (on page 71) command.

When this parameter is omitted (default), no certificate is referenced.

client_cert_id: u8

Integer: 0..19: Client certificate ID,

The client certificate serves to authenticate the client when mutual authentication is requested. The client certificate must be imported with Write Data in NVM: AT+SQNSNVW (on page 71) command.

When this parameter is omitted (default), no certificate is referenced.

client_private_key_id: u8

Integer: 0..19: Client private key ID.

The client’s private key is used to authenticate when mutual authentication is requested. The Client’s private key should be imported with the Write Data in NVM: AT+SQNSNVW (on page 71) command.

When the parameter is omitted (default), no key is referenced.

Note: Password protected keys are not supported.

psk: String<64>

String. Pre-shared key used for connection (when a TLS_PSK_* cipher suite is used). The value must be specified as a string of hexadecimal numbers (e.g. “734c61425224655f…”)

The factory default value is an empty string, meaning no pre-shared key defined.

psk_identity: Option<String<64>>

Pre-shared key identity used for connection (when a TLS_PSK_* cipher suite is used).

The factory default value is an empty string, meaning empty key identity defined

storage_id: StorageId

Private key storage id used to identify whether key stored on NVM or HCE.

resume: Resume

Session resumption feature enable.

lifetime: u32

Maximum TLS client session duration in seconds.

0 - No limit. The server can set its own expiration value, advertised in the session ticket lifetime expiration mechanism

0 - Maximum duration of a given TLS session. This parameter takes precedence over the server own value

Trait Implementations

impl AtatResp for Configuration

impl Clone for Configuration

fn clone(&self) -> Configuration

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for Configuration

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.