Security Theory LLC

Laurence Lundblade here. Security Theory is my LLC for contract and open source work.

Open Source:

• QCBOR — A CBOR encoder and decoder written in C
  • QCBOR source on GitHub
  • Published documentation
• t_cose — A library for COSE signing and encryption
  • t_cose source on GitHub
  • Published documentation
• ctoken — A library that implements CWT and EAT
  • ctoken source on GitHub
• xclaim — A command line tool for CWT and EAT
  • xclaim source on GitHub

Contract Work:

I do contract work from time to time. In addition to the open source work above, I am the main author of EAT in the IETF. I was the main author of version 1.4 of the FIDO security certification requirements. I spent over twenty years working on security including software, hardware, crypto operations and systems at Qualcomm. I was the original author of two email clients: Pine and Eudora for PalmOS. Contact me at [email protected].