Procedures followed or measures taken to ensure the safety of something
security
We have been working with PDF files since 1999 and developed complex software to display PDF files. We have learnt a lot about the... 2018 sees the introduction of a new law after a 2 year transition period. The General Data Protection Regulation will have an impact on... Bitcoin and PDFs might seem like very different and unconnected things. However there are surprising similarities between them. Bitcoin is changing the way finance... What is a Cipher stream? Cipher streams act as streams except that they use a Cipher to process the data before it is passed... As security is an ever present issue we thought we would highlight some security features offered by the PDF file format that can be... 
