Asking for 10 minutes of your time on Java/crypto research

We are a group of researchers from TU Darmstadt, Germany, who work on creating tools to help developers use cryptography in their Java applications. 

We are looking for developers who use Java cryptography APIs to answer a short 10-minute survey. 

Our goal is to understand what cryptography tasks are usually performed, any difficulties developers face, and what would help Java developers use cryptography more correctly/efficiently.

Your participation is voluntary and completely anonymous. To participate, please fill in the survey at the following link

Please feel free to forward this invitation to any Java developers you might know.

Sarah Nadi, Stefan Krüger, Mira Mezini, and Eric Bodden