Decision Workspace
kms-aead vs secret-vault vs rusoto_kms
Side-by-side comparison of Rust crates
59
kms-aead
growingv0.23.0
KMS/AEAD envelope encryption for GCP/AWS KMS and Ring AEAD encryption
60
secret-vault
stablev1.18.0
Library provides a secure vault to store securely application secrets in memory from Google/AWS/K8S and environment variables
55
rusoto_kms
growingv0.48.0
AWS SDK for Rust - AWS Key Management Service @ 2014-11-01
Core Metrics
| kms-aead | secret-vault | rusoto_kms | |
|---|---|---|---|
| Health Score | 59 | 60 | 55 |
| Total Downloads | 1.1M | 1.2M | 2.9M |
| 30d Downloads | 378.9K | 378.7K | 26.7K |
| Dependents | 45 | 0 | 185 |
| Releases | 34 | 51 | 26 |
| Last Updated | 15d ago | 15d ago | 1433d ago |
| Age | 3y 8m | 3y 8m | 8y 10m |
Health Breakdown
kms-aead
Maintenance
18
Quality
10
Community
11
Popularity
7
Documentation
13
secret-vault
Maintenance
18
Quality
16
Community
6
Popularity
7
Documentation
13
rusoto_kms
Maintenance
5
Quality
16
Community
14
Popularity
8
Documentation
12
Technical Details
| kms-aead | secret-vault | rusoto_kms | |
|---|---|---|---|
| Version | 0.23.0 | 1.18.0 | 0.48.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 19 | 25 | 8 |
| Crate Size | 36KB | 46KB | 76KB |
| Features | 8 | 17 | 5 |
| Yanked % | 29.4% | 21.6% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •secret-vault leads with a health score of 60/100, but none of the options score above 80.
- •rusoto_kms has the most downloads (2.9M), suggesting wider adoption.
- •rusoto_kms is depended on by 185 crates — strongest ecosystem trust.
- •⚠ rusoto_kms has not been updated in over a year.
- •kms-aead, rusoto_kms are pre-1.0 — API may change.