Idemix: Identity Mixer

1
Idemix Identity Mixer

• Group 4
• Ashley Bringer, Candice Gordon, Sean Mackey, Reba
  Smith

2
Key Terms

• Idemix Identity Mixer
• IBM's Zurich Research Laboratory in Rüschlikon,
  Switzerland
• Cryptographic techniques
• Pseudonym
• Anonymous Credential Systems
• PKI
• Anonymity revocation
• Data parsimony

3
What is it?

• IBM's Zurich Research Laboratory in Rüschlikon
• Protects Personal Information
• Eliminates Unwanted/ Unneeded Information Sharing

4
What is it for?

• Online Transactions
• Renting
• Buying
• Health-Care Privacy
• E-Government
• Identity Management (PRIME)

5
Technical Information

• Anonymous Credential System
• Cryptographic Techniques- done using logarithms
• Data parsimony
• Pseudonym
• Anonymity Revocation

6
Advantages Disadvantages

• Shipping
• Fraud
• Hacking

• No Paperwork
• Saves Time
• Protects Personal Information
• Conceals Data Trail

7
Example

• Overview
• Conditions
• Choose License
• Show License
• Choose E-Coin
• Show E-Coin
• Receipt

8
Getting Started
9
Overview
10
Conditions
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Choose License
12
Show License
13
Choose E-Coin
14
Show E-Coin
15
Receipt
16
Finished