R3 Developers Blog

Corda 4.9 has Arrived
CordaMarch 23, 2022By: Peter Li
R3’s Corda is the industry-standard platform for developers who build DLT applications for highly regulated markets, including banking, trade finance and capital markets.Corda is now one platform that comes in two fully supported Editions–Community and Enterprise. We are excited to announce the release of Corda 4.9!
How to build a secure database enclave using Conclave
ConclaveFebruary 18, 2022By: Sneha Damle
Intel SGX’s confidential computing platform opens the gateway to a hardware security-based trusted execution environment (TEE) called the enclave. You can run your application code inside an enclave and protect this code and sensitive data so that even the hypervisor and operating system can’t access it. You can even verify that they didn't change the business logic either!
Preventing Rollback Attacks on Intel SGX using Conclave SDK
ConclaveFebruary 18, 2022By: Sneha Damle
This blog post will discuss how Conclave can handle rollback attacks using Intel SGX. Intel Software Guard Extensions (SGX) enables you to execute applications in a secure memory, called enclave, that guarantees confidentiality, security, and integrity of your application state — even when the host is malicious.
Corda Payments SDK Developer preview: Announcement Letter
CordaJanuary 13, 2022By: Iryna Tsimashenka
R3 is pleased to announce the release of Corda Payments Technical Preview — a new payment initiation and processing module for CorDapps. The Technical Preview enables developers to quickly connect to traditional off-ledger payment rails and payment service providers with minimal coding.
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