The BGPsec protocol addresses several vulnerabilities associated with BGP. In particular, it provides cryptographic protection against prefix mis-originations and …

Bitcoin showed us a new way of moving value around the internet without intermediaries. Neha Narula explains how this paradigm might apply to our traditional ways of thinking about databases that cross organizational boundaries. As data on the web becomes consolidated around a few key players, the blockchain might help users gain more control.

Secure keys are a special kind of wrapped keys: keys wrapped by a wrapping key (KEK) that is securely located in an inaccessible environment (typically a hardware security module, aka HSM). Outside th …

The recent hack of internet connected cameras highlights the need to secure IoT devices. This effort will require robust encryption. Luckily, some SoC devices provide cryptographic accelerators that c …

Ever wondered how to quickly and efficiently rollover all of your servers SSH keys or how to securely manage diskless systems? Ignat Korchagin outlines a simple approach that combines hardware support and a little cryptography to help operationalize the management of all the secrets in your cloud.

The Linux kernel has a rich cryptographic API which provides access to a modular implementation of symmetric and asymmetric block ciphers, hashes and digests which are either software implemented, use …

The Linux kernel has a rich cryptographic API which provides access to a modular implementation of symmetric and asymmetric block ciphers, hashes and digests which are either software implemented, use …

In the last year UBIFS gained cryptography support by implementing the fscrypt interface. The goal of this talk is to explain what kind of protection fscrypt brings to the MTD stack and how to use it. …

Secret data is everywhere, from database credentials, TLS certificates, API tokens, to encryption keys. Manageing secrets is a difficult challenge, but HashiCorp Vault provides an answer. In this talk …

Matt Lucas demonstrates how to develop a realistic blockchain application using the Linux Foundation's Hyperledger fabric.