ArnaudLcm wrote:
Do you know mechanisms on the software or hardware part to enforce secure communications (mainly through cryptography) ?
There should be some RDMA-capable hardware out there that can encrypt/decrypt/authenticate traffic. Unfortunately it's all too expensive for me to have any experience with it.
It's unrelated to cryptography, but you can use an IOMMU to enforce bounds checking.
ArnaudLcm wrote:
On the software part, as it bypass the kernel, i assume the only way to ensure some security is through libs ?
If you do cryptography in hardware, you can ensure security even when you're bypassing the kernel. Without that, the only way is through software at the user level.