Opened 5 months ago

Last modified 2 weeks ago

#24265 new enhancement

Fuzz all rust functions that are used by authorities to make sure they match C

Reported by: teor Owned by:
Priority: Medium Milestone: Tor: unspecified
Component: Core Tor/Tor Version:
Severity: Normal Keywords: Rust, protover, fuzz, 034-triage-20180328, 034-removed-20180328
Cc: chelseakomlo, isis Actual Points:
Parent ID: Points: 3
Reviewer: Sponsor:

Description (last modified by teor)

We could break consensus if some authorities are running the rust version of the code, and some are running the C version of the code, and their outputs differ on any input.

This is like #24029, but with arbitrary inputs that may or may not be UTF-8.

Child Tickets

TicketTypeStatusOwnerSummary
#24029defectclosedchelseakomloTest all rust functions' behavior when called from C with bad UTF8

Change History (9)

comment:1 Changed 5 months ago by teor

Description: modified (diff)

comment:2 Changed 5 months ago by nickm

Milestone: Tor: 0.3.2.x-finalTor: 0.3.3.x-final

comment:3 Changed 5 months ago by chelseakomlo

Cc: chelseakomlo added

comment:4 Changed 3 months ago by nickm

Milestone: Tor: 0.3.3.x-finalTor: 0.3.4.x-final
Type: defectenhancement

Label a bunch of (arguable and definite) enhancements as enhancements for 0.3.4.

comment:5 Changed 2 months ago by teor

We'll need to fix all the child tickets before we can fuzz, because they will cause hangs or crashes under fuzzing.

comment:6 Changed 2 months ago by isis

Cc: isis added

comment:7 Changed 4 weeks ago by nickm

Keywords: 034-triage-20180328 added

comment:8 Changed 4 weeks ago by nickm

Keywords: 034-removed-20180328 added

Per our triage process, these tickets are pending removal from 0.3.4.

comment:9 Changed 2 weeks ago by nickm

Milestone: Tor: 0.3.4.x-finalTor: unspecified

These tickets, tagged with 034-removed-*, are no longer in-scope for 0.3.4. We can reconsider any of them, if time permits.

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