Compare cores
Up to four cores side by side: maturity, license, tests and activity.
| Attribute | Caliptra RTL | OpenTitan KMAC IP | OpenTitan IP blocks |
|---|---|---|---|
| Maturity | M4 · Production-ready | M4 · Production-ready | M4 · Production-ready |
| License | Apache-2.0 · Commercial-friendly | Apache-2.0 · Commercial-friendly | Apache-2.0 · Commercial-friendly |
| Language | — | — | SystemVerilog |
| Tests | yes | yes | yes |
| CI | yes | yes | yes |
| Formal | yes | yes | yes |
| FuseSoC | yes | yes | yes |
| Activity | updated 1 day ago | updated 1 day ago | updated 2 days ago |
| Boards | — | — | — |
| Interfaces | — | — | — |
| Category | Cryptography | Cryptography | Cryptography |