Hardening in GeneratePrivateDh186 and wc_DhImportKeyPair#9895
Merged
douzzer merged 2 commits intowolfSSL:masterfrom Mar 7, 2026
Merged
Hardening in GeneratePrivateDh186 and wc_DhImportKeyPair#9895douzzer merged 2 commits intowolfSSL:masterfrom
douzzer merged 2 commits intowolfSSL:masterfrom
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Pull request overview
Hardens Diffie-Hellman key handling by force-zeroing sensitive big integers and buffers on failure paths.
Changes:
- Replaced
mp_clear()withmp_forcezero()in DH private key generation/import error paths. - Added
ForceZero()for the temporary buffer used during DH private key generation.
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Jenkins retest this please |
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Retest this please |
douzzer
approved these changes
Mar 7, 2026
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Description
Use force zero to harden operations in DH component.
Fixes:
Checklist