Samsung SCrypto Cryptographic Module
Samsung SCrypto Cryptographic Module, from Samsung Electronics Co., Ltd., holds FIPS 140-2 certificate #4577 at overall level 1. The validation is historical: agencies may keep the module in existing systems but not buy it new. Below are its validation history, algorithm certificates and security policy, drawn from the NIST CMVP entry.
Caveat: When operated in FIPS mode
Certificate
| Certificate number | 4577 |
|---|---|
| Standard | FIPS 140-2 |
| Status | historical |
| Overall level | 1 |
| Module type | Software |
| Embodiment | Multi-Chip Stand Alone |
| Vendor | Samsung Electronics Co., Ltd. |
| Software versions | 2.4 |
Module description
Quoted from the NIST CMVP entry for this certificate.
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 (10)
| Algorithm | CAVP certificates |
|---|---|
| AES | C428 |
| CKG | vendor affirmed |
| CVL | C428 |
| DRBG | C428 |
| ECDSA | C428 |
| HMAC | C428 |
| KBKDF | C428 |
| KTS | |
| RSA | C428 |
| SHS | C428 |
Allowed algorithms
NDRNG; RSA (CVL Cert. #C428, key wrapping; key establishment methodology provides 112 or 128 bits of encryption strength)
Tested configurations
- QSEE 5.2 (32-bit) with processor Qualcomm SM8150 running on Samsung Galaxy S10+
- QSEE 5.2 (64-bit) with processor Qualcomm SM8150 running on Samsung Galaxy S10+
- TEEGRIS 3.1 (32-bit) with processor Electronics Exynos9611 running on Samsung XCover Pro
- TEEGRIS 3.1 (32-bit) with processor Electronics Exynos9820 running on Samsung Galaxy S10+
- TEEGRIS 3.1 (32-bit) with processor Electronics Exynos9825 running on Samsung Note10+ 5G
- TEEGRIS 3.1 (64-bit) with processor Electronics Exynos9611 running on Samsung XCover Pro (single-user mode)
- TEEGRIS 3.1 (64-bit) with processor Electronics Exynos9820 running on Samsung Galaxy S10+
- TEEGRIS 3.1 (64-bit) with processor Electronics Exynos9825 running on Samsung Note10+ 5G
Validation history
| Date | Type | Lab |
|---|---|---|
| 2023-08-31 | Initial | 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 historical
- Validation dates on record: 2023-08-31