**Note that the expected quarter when a feature will be completed based on very rough estimates of the effort involved and therefore can change. Items beyond CQ1'21 will be planned in detail and confirmed at the start of the quarter depending on progress made in previous quarter and available bandwidth.**
If you are interested in collaborating on any of the roadmap features or other features in the project, please mail [[ https://lists.trustedfirmware.org/mailman/listinfo/mbed-tls | Mbed TLS ]] or [[ https://lists.trustedfirmware.org/mailman/listinfo/psa-crypto | PSA Crypto ]] mailing lists
**Completed **
- Merge Mbed Crypto repository into Mbed TLS. Mbed Crypto still available and under active development in Mbed TLS repository
- [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8543266 | Unified PSA Driver Interface ]] - API Design
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8733082 | Initial Update of PSA Crypto APIs supported in MbedCrypto to align with PSA Crypto v1.0 Specification ]]
- [[ https://github.com/ARMmbed/mbedtls/projects/2#column-9814933 | Lucky13 Security Improvements ]]
- [[ https://github.com/ARMmbed/mbedtls/pull/3235 | DTLS-SRTP ]]
**2021 CQ1 (In Development) **
- [Mbed TLS] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-10870047 | Mbed TLS3.0 Preview ]]- Make some APIs internal API, Removal of deprecated APIs, Preparations for PSA Crypto
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-12410014 | ECJPAKE ]]
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-12410011 | PBKDF2 ]]
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-11150355 | EdDSA ]]
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8733082 | Update of PSA Crypto APIs supported in MbedCrypto to align with PSA Crypto v1.0 Specification ]]
- [Mbed TLS] [[ https://github.com/ARMmbed/mbedtls/labels/MPS%20%2F%20TLS%201.3 | TLS1.3 - review contributions]]
**2021 CQ2 **
- [Mbed TLS] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-10870047 | Mbed TLS3.0]]- Make some APIs internal API, Removal of deprecated APIs, Preparations for PSA Crypto
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8948079 | Support Missing PSA Crypto v1.0 APIs in MbedCrypto ]]
- [Mbed TLS] [[ https://github.com/ARMmbed/mbedtls/labels/MPS%20%2F%20TLS%201.3 | TLS1.3 - review contributions]]
**2021 CQ3 **
- [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8732965 | Publish Threat Model]]
- Open Test System
- [PSA Crypto] [[ https://github.com/ARMmbed/mbedtls/projects/2#column-8543266 | PSA Secure Element, Crypto Accelerator - Remaining APIs and Test Drivers ]]
- [PSA Crypto] Clean up and Stabilization
- [[ https://github.com/ARMmbed/mbedtls/projects/2#column-11150355 | EdDSA ]]
**2021 CQ4 **
- [Mbed TLS] Mbed TLS3.x - Use PSA Crypto APIs Fully
- [PSA Crypto] Clean up and Stabilization
- [[ https://github.com/ARMmbed/mbedtls/pull/336 | Raw Public Key Mode ]]
**Future **
- [PSA Crypto] Separate repository from Mbed TLS
- [Mbed TLS] Mbed TLS4.0 - Remove legacy cipher APIs