Open Bug 2017933 Opened 4 months ago Updated 4 months ago

MLKEM does not clear all the intermediate variables.

Categories

(NSS :: Libraries, defect, P3)

Product:
NSS
Component:
Libraries
Type:
defect

Tracking

(Not tracked)

Status:
ASSIGNED

People

(Reporter: rrelyea, Assigned: rrelyea)

References

(Blocks 1 open bug)

Details

In FIPS mode we need to clear all the intermediate variables in the MLKEM private key calculations. We usually doe this with clearing the whole stack. Since we can't add individual clearing of stack variables in the external code we use for mlkem.

Assignee: nobody → rrelyea
Blocks: 2017787
Severity: -- → S3
Priority: -- → P3
Status: NEW → ASSIGNED
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