Crate optee_teec

Structs§

Context
An abstraction of the logical connection between a client application and a TEE.
Error
The error type for TEE operations of Context and Session.
Operation
This type defines the payload of either an open session operation or an invoke command operation. It is also used for cancellation of operations, which may be desirable even if no payload is passed.
ParamNone
Represents none parameter which carries no information.
ParamTmpRef
This type defines a temporary memory reference. It is used as a Operation parameter when the corresponding parameter type is one of MemrefTempInput, MemrefTempOutput, or MemrefTempInout.
ParamTypes
ParamValue
This type defines a parameter that is not referencing shared memory, but carries instead small raw data passed by value. It is used as a Operation parameter when the corresponding parameter type is one of ValueInput, ValueOutput, or ValueInout.
PluginMethod
PluginParameters
struct PluginParameters { @cmd: u32, plugin cmd, defined in proto/ @sub_cmd: u32, plugin subcmd, defined in proto/ @inout: &’a mut u8, input/output buffer shared with TA and plugin @outlen, length of output sent to TA }
Session
Represents a connection between a client application and a trusted application.
Uuid
A Universally Unique Resource Identifier (UUID) type as defined in RFC4122. The value is used to identify a trusted application.

ConnectionMethods
Session login methods.
ErrorKind
A list specifying general categories of TEE client error and its corresponding code in OP-TEE client library.
ParamType
These are used to indicate the type of Parameter encoded inside the operation structure.