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WIP: Verify kernel module #430

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WIP: Verify kernel module #430

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14 changes: 10 additions & 4 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion litebox_platform_lvbs/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ num_enum = { version = "0.7.3", default-features = false }
once_cell = { version = "1.20.2", default-features = false, features = ["alloc", "race"] }
modular-bitfield = { version = "0.12.0", default-features = false }
hashbrown = "0.15.2"
elf = { version = "0.7.4", default-features = false }
elf = { version = "0.8.0", default-features = false }
cms = { version = "0.2.3", default-features = false, features = ["alloc"] }
rsa = { version = "0.9.8", default-features = false }
sha1 = { version = "0.10.6", default-features = false, features = ["force-soft"] }
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52 changes: 50 additions & 2 deletions litebox_platform_lvbs/src/mshv/heki.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,7 @@ pub enum HekiKexecType {
#[default]
Unknown = 0xffff_ffff_ffff_ffff,
}

#[derive(Clone, Copy, Default, Debug, TryFromPrimitive, PartialEq)]
#[derive(Clone, Copy, Default, Debug, TryFromPrimitive, PartialEq, Hash, Eq)]
#[repr(u64)]
pub enum ModMemType {
Text = 0,
Expand All @@ -75,10 +74,59 @@ pub enum ModMemType {
InitRoData = 6,
ElfBuffer = 7,
Patch = 8,
Syms = 9,
GplSyms = 10,
#[default]
Unknown = 0xffff_ffff_ffff_ffff,
}

impl From<usize> for ModMemType {
fn from(i: usize) -> Self {
match i {
0 => ModMemType::Text,
1 => ModMemType::Data,
2 => ModMemType::RoData,
3 => ModMemType::RoAfterInit,
4 => ModMemType::InitText,
5 => ModMemType::InitData,
6 => ModMemType::InitRoData,
_ => ModMemType::Unknown,
}
}
}

impl From<ModMemType> for usize {
fn from(m: ModMemType) -> Self{
match m {
ModMemType::Text => 0,
ModMemType::Data => 1,
ModMemType::RoData => 2,
ModMemType::RoAfterInit=>3,
ModMemType::InitText=>4,
ModMemType::InitData=>5,
ModMemType::InitRoData=>6,
_=>0xffff_ffff_ffff_ffff
}
}
}
/*
impl Into<ModMemType> for usize {

fn into(self) -> ModMemType {
match self {
ModMemType::Text => 0,
ModMemType::Data => 1,
ModMemType::RoData => 2,
ModMemType::RoAfterInit=>3,
ModMemType::InitText=>4,
ModMemType::InitData=>5,
ModMemType::InitRoData=>6,
_=>0xffff_ffff_ffff_ffff
}
}
}
*/

pub(crate) fn mod_mem_type_to_mem_attr(mod_mem_type: ModMemType) -> MemAttr {
let mut mem_attr = MemAttr::empty();

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