Blogbeiträge

In this article, we shall explain the main benefits of using HSMs in combination with notary services/ TSA for auditing blockchains. Our intent is to provide only the main ideas and guidelines about the subject.

Permissioned networks are the ideal solution for banks in building their own blockchain. In this article, we will detail the technical advantages of banking blockchains and how these advantages lead to financial advantages, as well.

Read how blockchains work, what are the differences between public and permissioned blockchain networks, and how banks currently position themselves in regards to these networks.

In many permissioned blockchain networks like Corda, notaries are dedicated nodes. They replace the role that miners play in other blockchains like the Bitcoin blockchain.

HSM's are a critical component in data integrity and confidentiality assurance of business transactions. Organizations and banks employ security services such as encryption, decryption and strong authentication between identities and applications.

Since the release of PCI PIN Transaction Security (PTS) Hardware Security Module (HSM) version 3.0 in June 2016, companies had started working on v3.0 compliant HSMs which is necessary for security and legal obligations.

Since the release of PCI PIN Transaction Security (PTS) Hardware Security Module (HSM) version 3, companies have started working on v3 compliant HSMs. See the differences between v2 and v3.

Blockchains are ruled almost entirely by cryptographic mechanisms. These mechanisms mostly involve digital signatures & PKI, hashes, and key derivation.

The banking industry is currently rolling out several permissioned blockchain projects.

Permissioned blockchain networks are blockchain networks that are not public, e.g., they require users to apply for membership in order to gain access to them. Such blockchain networks use specific software to operate.

What is a Notary Service in a Blockchain Network? A notary system is at the root of blockchain, where transactions need to be time-stamped by a trusted authority.

Atalla has created a way to communicate with HSMs in a very smart way. In this article, we will discuss the Atalla Command Language.