Enum ScpSession 

pub enum ScpSession {
    Scp03(Scp03State),
    Scp02(Scp02State),
}

Open secure-channel handle, protocol-tagged (PDD §5.9 return type).

Variants

Scp03(Scp03State)

Scp02(Scp02State)

Implementations

impl ScpSession

pub fn security_level(&self) -> u8

The effective (capped) security level fixed at channel open (§4.1).

pub fn i_param(&self) -> u8

The negotiated SCP i parameter.

pub fn kvn(&self) -> u8

The key version number the card authenticated with at channel open.

pub fn protocol(&self) -> ScpProtocol

Which SCP protocol this session runs (for report population, §7).

pub fn session_id(&self) -> u64

A stable, deterministic session identifier derived from the backend session-slot index (§7 reports carry no timestamp/version, §10.3).