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use crate::types::*;
use core::default::Default;
pub const SE_KEY_SIZE :usize = 384;
pub const SE_EXPONENT_SIZE :usize = 4;
#[repr(packed)]
pub struct css_header_t {
pub header :[u8; 12],
pub css_type :u32,
pub module_vendor :u32,
pub date :u32,
pub header2 :[u8; 16],
pub hw_version :u32,
pub reserved :[u8; 84],
}
#[repr(packed)]
pub struct css_key_t {
pub modulus :[u8; SE_KEY_SIZE],
pub exponent :[u8; SE_EXPONENT_SIZE],
pub signature :[u8; SE_KEY_SIZE],
}
#[repr(packed)]
pub struct css_body_t {
pub misc_select :sgx_misc_select_t,
pub misc_mask :sgx_misc_select_t,
pub reserved :[u8; 4],
pub isv_family_id :sgx_isvfamily_id_t,
pub attributes :sgx_attributes_t,
pub attribute_mask :sgx_attributes_t,
pub enclave_hash :sgx_measurement_t,
pub reserved2 :[u8; 16],
pub isvext_prod_id :sgx_isvext_prod_id_t,
pub isv_prod_id :u16,
pub isv_svn :u16,
}
#[repr(packed)]
pub struct css_buffer_t {
pub reserved :[u8; 12],
pub q1 :[u8; SE_KEY_SIZE],
pub q2 :[u8; SE_KEY_SIZE],
}
#[repr(packed)]
pub struct enclave_css_t {
pub header :css_header_t,
pub key :css_key_t,
pub body :css_body_t,
pub buffer :css_buffer_t,
}
pub const MAJOR_VERSION :u32 = 2;
pub const MINOR_VERSION :u32 = 4;
pub const SGX_2_1_MAJOR_VERSION :u32 = 2;
pub const SGX_2_1_MINOR_VERSION :u32 = 2;
pub const SGX_2_0_MAJOR_VERSION :u32 = 2;
pub const SGX_2_0_MINOR_VERSION :u32 = 1;
pub const SGX_1_9_MAJOR_VERSION :u32 = 1;
pub const SGX_1_9_MINOR_VERSION :u32 = 4;
pub const SGX_1_5_MAJOR_VERSION :u32 = 1;
pub const SGX_1_5_MINOR_VERSION :u32 = 3;
pub const METADATA_MAGIC :u64 = 0x86A80294635D0E4C;
pub const METADATA_SIZE :usize = 0x5000;
pub const TCS_TEMPLATE_SIZE :usize = 72;
pub const TCS_POLICY_BIND :u32 = 0x00000000;
pub const TCS_POLICY_UNBIND :u32 = 0x00000001;
pub const MAX_SAVE_BUF_SIZE :u32 = 2632;
pub const TCS_NUM_MIN :u32 = 1;
pub const SSA_NUM_MIN :u32 = 2;
pub const SSA_FRAME_SIZE_MIN :u32 = 1;
pub const SSA_FRAME_SIZE_MAX :u32 = 2;
pub const STACK_SIZE_MIN :u32 = 0x0002000;
pub const STACK_SIZE_MAX :u32 = 0x0040000;
pub const HEAP_SIZE_MIN :u32 = 0x0001000;
pub const HEAP_SIZE_MAX :u32 = 0x1000000;
pub const RSRV_SIZE_MIN :u32 = 0x0000000;
pub const RSRV_SIZE_MAX :u32 = 0x0000000;
pub const DEFAULT_MISC_SELECT :u32 = 0;
pub const DEFAULT_MISC_MASK :u32 = 0xFFFFFFFF;
pub const ISVFAMILYID_MAX :u64 = 0xFFFFFFFFFFFFFFFF;
pub const ISVEXTPRODID_MAX :u64 = 0xFFFFFFFFFFFFFFFF;
pub const STATIC_STACK_SIZE :usize = 688;
pub const SE_GUARD_PAGE_SHIFT :usize = 16;
pub const SE_GUARD_PAGE_SIZE :usize = (1 << SE_GUARD_PAGE_SHIFT);
impl_struct! {
#[repr(packed)]
pub struct data_directory_t {
pub offset :u32,
pub size :u32,
}
}
impl_enum! {
#[repr(u32)]
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum dir_index_t {
DIR_PATCH = 0,
DIR_LAYOUT = 1,
DIR_NUM = 2,
}
}
pub const GROUP_FLAG :u32 = (1<<12);
pub const LAYOUT_ID_HEAP_MIN :u32 = 1;
pub const LAYOUT_ID_HEAP_INIT :u32 = 2;
pub const LAYOUT_ID_HEAP_MAX :u32 = 3;
pub const LAYOUT_ID_TCS :u32 = 4;
pub const LAYOUT_ID_TD :u32 = 5;
pub const LAYOUT_ID_SSA :u32 = 6;
pub const LAYOUT_ID_STACK_MAX :u32 = 7;
pub const LAYOUT_ID_STACK_MIN :u32 = 8;
pub const LAYOUT_ID_THREAD_GROUP :u32 = group_id!(9);
pub const LAYOUT_ID_GUARD :u32 = 10;
pub const LAYOUT_ID_HEAP_DYN_MIN :u32 = 11;
pub const LAYOUT_ID_HEAP_DYN_INIT :u32 = 12;
pub const LAYOUT_ID_HEAP_DYN_MAX :u32 = 13;
pub const LAYOUT_ID_TCS_DYN :u32 = 14;
pub const LAYOUT_ID_TD_DYN :u32 = 15;
pub const LAYOUT_ID_SSA_DYN :u32 = 16;
pub const LAYOUT_ID_STACK_DYN_MAX :u32 = 17;
pub const LAYOUT_ID_STACK_DYN_MIN :u32 = 18;
pub const LAYOUT_ID_THREAD_GROUP_DYN :u32 = group_id!(19);
pub const LAYOUT_ID_RSRV_MIN :u32 = 20;
pub const LAYOUT_ID_RSRV_INIT :u32 = 21;
pub const LAYOUT_ID_RSRV_MAX :u32 = 22;
type si_flags_t = u64;
impl_struct! {
#[repr(packed)]
pub struct layout_entry_t {
pub id :u16,
pub attributes :u16,
pub page_count :u32,
pub rva :u64,
pub content_size :u32,
pub content_offset :u32,
pub si_flags :si_flags_t,
}
#[repr(packed)]
pub struct layout_group_t {
pub id :u16,
pub entry_count :u16,
pub load_times :u32,
pub load_step :u64,
pub reserved :[u32;4],
}
}
#[allow(unused)]
#[repr(C,packed)]
pub union layout_t {
entry :layout_entry_t,
group :layout_group_t,
}
#[repr(packed)]
pub struct patch_entry_t {
pub dst :u64,
pub src :u32,
pub size :u32,
pub reserved:[u32; 4],
}
#[repr(packed)]
pub struct metadata_t {
pub magic_num :u64,
pub version :u64,
pub size :u32,
pub tcs_policy :u32,
pub ssa_frame_size :u32,
pub max_save_buffer_size :u32,
pub desired_misc_select :u32,
pub tcs_min_pool :u32,
pub enclave_size :u64,
pub attributes :sgx_attributes_t,
pub enclave_css :enclave_css_t,
pub dirs :[data_directory_t; dir_index_t::DIR_NUM as usize],
pub data :[u8; 18592],
}