l3-ENSL/dendrobates-t-azureus
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Make result more legible

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This commit is contained in:
GuillaumeDIDIER 2020-08-19 15:09:29 +02:00
parent 8683dfa732
commit e3dfe3c0f2
1 changed files with 11 additions and 4 deletions
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15
aes-t-tables/src/lib.rs
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@ -2,7 +2,7 @@
use openssl::aes; use openssl::aes;
use crate::CacheStatus::Hit; use crate::CacheStatus::{Hit, Miss};
use memmap2::Mmap; use memmap2::Mmap;
use openssl::aes::aes_ige; use openssl::aes::aes_ige;
use openssl::symm::Mode; use openssl::symm::Mode;
@ -46,6 +46,7 @@ pub enum ChannelFatalError {
pub enum SideChannelError { pub enum SideChannelError {
NeedRecalibration, NeedRecalibration,
FatalError(ChannelFatalError), FatalError(ChannelFatalError),
AddressNotReady,
} }
/* /*
@ -124,6 +125,7 @@ impl<T: SingleAddrCacheSideChannel> TableCacheSideChannel for T {
SideChannelError::FatalError(e) => { SideChannelError::FatalError(e) => {
return Err(e); return Err(e);
} }
_ => panic!(),
}, },
} }
} }
@ -173,6 +175,7 @@ impl<T: MultipleAddrCacheSideChannel> TableCacheSideChannel for T {
panic!(); panic!();
} }
SideChannelError::FatalError(e) => Err(e), SideChannelError::FatalError(e) => Err(e),
_ => panic!(),
}, },
Ok(v) => Ok(v), Ok(v) => Ok(v),
} }
@ -222,7 +225,11 @@ pub fn attack_t_tables_poc(
side_channel.calibrate(addresses.clone()); side_channel.calibrate(addresses.clone());
for addr in addresses.clone() { for addr in addresses.clone() {
timings.insert(addr, HashMap::new()); let mut timing = HashMap::new();
for b in (u8::min_value()..=u8::max_value()).step_by(16) {
timing.insert(b, 0);
}
timings.insert(addr, timing);
} }
for b in (u8::min_value()..=u8::max_value()).step_by(16) { for b in (u8::min_value()..=u8::max_value()).step_by(16) {
@ -246,7 +253,7 @@ pub fn attack_t_tables_poc(
Ok(v) => { Ok(v) => {
//println!("{:?}", v) //println!("{:?}", v)
for (probe, status) in v { for (probe, status) in v {
if status == Hit { if status == Miss {
*timings.get_mut(&probe).unwrap().entry(b).or_insert(0) += 1; *timings.get_mut(&probe).unwrap().entry(b).or_insert(0) += 1;
} }
} }
@ -258,7 +265,7 @@ pub fn attack_t_tables_poc(
for probe in addresses { for probe in addresses {
print!("{:p}", probe); print!("{:p}", probe);
for b in (u8::min_value()..=u8::max_value()).step_by(16) { for b in (u8::min_value()..=u8::max_value()).step_by(16) {
print!(" {}", timings[&probe][&b]); print!(" {:3}", timings[&probe][&b]);
} }
println!(); println!();
} }