TrustMe © W77Q64/128/256/512/1024/2048Mb & TrustMe © W77T64/128/256/512/1024/2048Mb Sub-Chip
Caveat: None
Certificate
| Certificate number | 5292 |
|---|---|
| Standard | FIPS 140-3 |
| Status | active |
| Sunset date | 2031-05-24 |
| Overall level | 1 |
| Module type | Hardware |
| Embodiment | SingleChip |
| Vendor | Winbond Electronics Corporation · website |
Module description
TrustMe © W77Q64/128/256/512/1024/2048Mb & TrustMe © W77T64/128/256/512/1024/2048Mb Sub-Chip is a purely hardware sub-chip cryptographic module running on the single-chip TrustMe © secure flash memory. The cryptographic service provided by the module is the message digest calculation based on the SHA2-256 cryptographic algorithm.
Security level exceptions
- Software/Firmware security: N/A
- Non-invasive security: N/A
- Mitigation of other attacks: N/A
Validation history
| Date | Type | Lab |
|---|---|---|
| 2026-05-25 | Initial | DEKRA Cybersecurity Certification Laboratory |
Status timeline
As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.
- 2026-08-21: first observed by this tracker, status active
- Validation dates on record: 2026-05-25