Decision Workspace
tpm2 vs tss-esapi vs tss-esapi-sys
Side-by-side comparison of Rust crates
48
tpm2
growingv0.0.4
Pure Rust TPM2 TSS
73
tss-esapi
stablev7.6.0
Rust-native wrapper around TSS 2.0 Enhanced System API
65
tss-esapi-sys
growingv0.5.0
FFI wrapper around TSS 2.0 Enhanced System API
Core Metrics
| tpm2 | tss-esapi | tss-esapi-sys | |
|---|---|---|---|
| Health Score | 48 | 73 | 65 |
| Total Downloads | 5.4K | 2.0M | 2.0M |
| 30d Downloads | 12 | 592.5K | 592.1K |
| Dependents | 0 | 163 | 33 |
| Releases | 4 | 40 | 8 |
| Last Updated | 1275d ago | 29d ago | 29d ago |
| Age | 4y | 6y 2m | 5y |
Health Breakdown
tpm2
Maintenance
3
Quality
17
Community
11
Popularity
4
Documentation
13
tss-esapi
Maintenance
17
Quality
17
Community
17
Popularity
8
Documentation
14
tss-esapi-sys
Maintenance
15
Quality
15
Community
15
Popularity
8
Documentation
12
Technical Details
| tpm2 | tss-esapi | tss-esapi-sys | |
|---|---|---|---|
| Version | 0.0.4 | 7.6.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 2 | 17 | 3 |
| Crate Size | 23KB | 234KB | 168KB |
| Features | 3 | 1 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | 1.66.0 | — |
| Owners | 2 (team) | 6 (team) | 5 (team) |
Links
Quick Verdict
- •tss-esapi leads with a health score of 73/100, but none of the options score above 80.
- •tss-esapi is depended on by 163 crates — strongest ecosystem trust.
- •⚠ tpm2 has not been updated in over a year.
- •tpm2, tss-esapi-sys are pre-1.0 — API may change.