Compare cores
Up to four cores side by side: maturity, license, tests and activity.
| Attribute | Caliptra RTL | OpenTitan IP blocks | OpenTitan KMAC IP |
|---|---|---|---|
| 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 2 days ago | updated 1 day ago |
| Boards | — | — | — |
| Interfaces | — | — | — |
| Category | Cryptography | Cryptography | Cryptography |