Samsung SCrypto Cryptographic Module
Caveat: When operated in FIPS mode
Certificate
| Certificate number | 4383 |
|---|---|
| Standard | FIPS 140-2 |
| Status | active |
| Sunset date | 2026-09-21 |
| Overall level | 1 |
| Module type | Software |
| Embodiment | Multi-Chip Stand Alone |
| Vendor | Samsung Electronics Co., Ltd. |
| Software versions | 2.6 |
Module description
SCrypto is secure library which is used to provide a standardized common cryptographic API to trusted applications for the secure world/TEE environment.
Security level exceptions
- Physical Security: N/A
- EMI/EMC: Level 3
- Design Assurance: Level 3
- Mitigation of Other Attacks: N/A
Approved algorithms
Allowed algorithms
RSA (Cert. #A915, key wrapping; key establishment methodology provides 112 bits of encryption strength)
Tested configurations
- QSEE 5.18 (64-bit) running on Samsung Galaxy S22+ with Qualcomm Snapdragon 8 Gen 1
- QSEE 5.18 (64-bit) running on Samsung Galaxy Z Flip 4 with Qualcomm Snapdragon 8+ Gen 1 (single-user mode)
- TEEGRIS 4.2 (32-bit) running on Samsung Galaxy S21+ with Samsung Electronics Exynos 2100
- TEEGRIS 4.2 (32-bit) running on Samsung Galaxy Watch 4 with Samsung Electronics Exynos W920
- TEEGRIS 4.2 (64-bit) running on Samsung Galaxy S21+ with Samsung Electronics Exynos 2100
- TEEGRIS 4.2.1 (64-bit) running on Samsung Galaxy A53 with Samsung Electronics Exynos 1280
- TEEGRIS 4.2.1 (64-bit) running on Samsung Galaxy S22+ with Samsung Electronics Exynos 2200
Validation history
| Date | Type | Lab |
|---|---|---|
| 2022-12-03 | Initial | Gossamer Security Solutions |
| 2024-05-24 | Update | Gossamer Security Solutions |
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: 2022-12-03, 2024-05-24