View Issue Details

IDProjectCategoryView StatusLast Update
0004406Compliance Test Tool (CTT) Unified Architecture1 - Script Issuepublic2019-07-25 14:51
ReporterBernd Edlinger Assigned ToAlexander Allmendinger  
PrioritynormalSeverityminorReproducibilityhave not tried
Status closedResolutionfixed 
PlatformPCOSWindowsOS Version8.1
Product Version1.03.340.380 
Target Version1.03Fixed in Version1.03.341.384 
Summary0004406: Problem in script to create a incorrectly_signed certificate
Description

The algorithm to create a incorrecly signed certificate
replaces only one character at file_size - 50 with '?'.
BUT there is a chance of 1/256 that the signature is valid
after that modification, if the character was already '?'.

Suggest to slide the last 50 characters one position to the left
and append the '?' as last character. That would guarantee
an invalid signature.

TagsNo tags attached.
Files Affected

Activities

Paul Hunkar

2018-09-28 14:22

administrator   ~0009435

A simpler solution would be to overwrite more than one character

Bernd Edlinger

2018-10-24 15:49

reporter   ~0009495

Yes.

Alexander Allmendinger

2019-01-04 17:41

developer   ~0009781

Has been resolved by verifying the character is not what we like to change it to.

Paul Hunkar

2019-07-25 14:50

administrator   ~0010594

Reviewed in CMP call

Issue History

Date Modified Username Field Change
2018-09-25 06:33 Bernd Edlinger New Issue
2018-09-28 14:22 Paul Hunkar Note Added: 0009435
2018-09-28 14:23 Paul Hunkar Assigned To => Alexander Allmendinger
2018-09-28 14:23 Paul Hunkar Status new => assigned
2018-10-24 15:49 Bernd Edlinger Note Added: 0009495
2019-01-04 17:41 Alexander Allmendinger Note Added: 0009781
2019-01-04 17:41 Alexander Allmendinger Status assigned => resolved
2019-01-04 17:41 Alexander Allmendinger Fixed in Version => 1.03.341.384
2019-01-04 17:41 Alexander Allmendinger Resolution open => fixed
2019-01-28 14:10 Paul Hunkar Category Script Issue => 1 - Script Issue
2019-07-25 14:50 Paul Hunkar Status resolved => closed
2019-07-25 14:50 Paul Hunkar Note Added: 0010594
2019-07-25 14:51 Paul Hunkar Target Version => 1.03