PermitCore (@permitcore)

Offline License Validation in C#: Verifying Signed Tokens Without a Server

Originally published on the PermitCore blog. A factory-floor terminal, a secure workstation with no internet, a laptop that's offline more often than not: apps like these can't call a license server o

7h ago · 4 min readpermitcore.hashnode.dev

How to Transfer a Software License to a New Computer

Originally published on the PermitCore blog. A customer gets a new laptop. Their node-locked license is bound to the old one. Without a self-service way to move it, this becomes a support ticket every

22d ago · 3 min readpermitcore.hashnode.dev

Why MAC Addresses Are Bad Hardware IDs

Originally published on the PermitCore blog. A MAC address looks like an obvious choice for a device fingerprint — every network interface has one, it's easy to read, and it feels unique. It's also a

4d ago · 4 min readpermitcore.hashnode.dev

What Happens If a License Server Goes Down?

It's a fair question to ask before you depend on any licensing vendor: what happens to your customers' apps during a brief outage, an extended one, or if the vendor disappears entirely? These are thre

Oct 24 · 3 min readpermitcore.hashnode.dev

PermitCore

About

Available for

PermitCore's blogs

Offline License Validation in C#: Verifying Signed Tokens Without a Server

How to Transfer a Software License to a New Computer

Why MAC Addresses Are Bad Hardware IDs

What Happens If a License Server Goes Down?

PermitCore

About

Available for

PermitCore's blogs

Offline License Validation in C#: Verifying Signed Tokens Without a Server

How to Transfer a Software License to a New Computer

Why MAC Addresses Are Bad Hardware IDs

What Happens If a License Server Goes Down?

PermitCore

About

Available for

PermitCore's blogs

Offline License Validation in C#: Verifying Signed Tokens Without a Server

How to Transfer a Software License to a New Computer

Why MAC Addresses Are Bad Hardware IDs

What Happens If a License Server Goes Down?

Search Hashnode

PermitCore

About

Available for

PermitCore's blogs

Offline License Validation in C#: Verifying Signed Tokens Without a Server

How to Transfer a Software License to a New Computer

Why MAC Addresses Are Bad Hardware IDs

What Happens If a License Server Goes Down?