**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 CQ4'21 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/orgs/ARMmbed/projects/18#column-15836331 | Unified PSA Driver Interface ]] - API Design and initial support - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836285 | PSA Crypto API implementation v1.0 Specification - Phase1 ]] - Lucky13 Security Improvements - DTLS-SRTP - [PSA Crypto]​ ECJPAKE API Design ​ - [PSA Crypto]​ PBKDF2 API Design - [PSA Crypto]​ EdDSA API Design - [PSA Crypto]​ M-AEAD Implementation - Mbed TLS3.0/3.1 - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836299 | Support Missing PSA Crypto v1.0 APIs supported in MbedCrypto]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836288 | TLS1.3 MVP]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836286 | New 2.x LTS]] **2022 CQ1 (In Development) ** - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836318 | TLS/X.509​ - Use PSA Crypto APIs Fully​ - Phase1 ]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-16274498 | ​SHA256/512 - Neon Optimization]] - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836299 | Extended PSA Crypto v1.0 spec compliance]] - Open Test System - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-17228273 | TLS1.3 Beyond MVP, client side]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-16986835 | PKCS7 PR Review]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-17438643 | Mbed TLS3.0 follow up]] **2022 CQ2 ** - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836331 | PSA Secure Element, Crypto Accelerator Support Enhancements ]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-17228366 | TLS1.3 server side]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-17239137 | TLS/X.509​ - Use PSA Crypto APIs Fully​ - Phase2 ]] - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836299 | Extended PSA Crypto v1.0 spec compliance]] - [[ https://github.com/ARMmbed/mbedtls/pull/336 | Raw Public Key Mode ]] **2022 CQ3 ** - [PSA Crypto] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836331 | PSA Secure Element, Crypto Accelerator Support Enhancements ]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836319 | TLS1.3]] - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-15836318 | TLS/X.509 - Use PSA Crypto APIs Fully​ - Phase2​ ]] - [[ https://github.com/orgs/ARMmbed/projects/18#column-15836380 | EdDSA ]] **Future ** - [[ https://github.com/orgs/ARMmbed/projects/18#column-15836340 | Publish Threat Model]] - [PSA Crypto] Separate repository from Mbed TLS - [Mbed TLS] Mbed TLS4.0 - Remove legacy cipher APIs​ - [PSA Crypto] Clean up and Stabilization - [Mbed TLS] Memory Optimization - [Mbed TLS] [[ https://github.com/orgs/ARMmbed/projects/18#column-16872706 | TLS/X.509 - Use PSA Crypto APIs Fully​ ]] - Post Quantum Crypto

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