rivetz corp. - building the hardware protected wallet
TRANSCRIPT
Building the Hardware Protected WalletSecurity all wallets can use
Cold Storage
Bitcoin Customer Experience
Better UI
Insurance
Multi SIGSMARTCARDS
Training Don’t forget your KEY
Hot Wallet
1aCf35Df3Cd1482DaA444bbFff
Backup keys
Secure Display
Protect Private Key
Secure Device Sync
Secure Input
USER
Technology protecting users
Protect the private keys
• Keys are isolated in hardware• Private Key can not be
exported• Certified hardware random
number• Software Tamper Proof • Pin match in hardware• Secure element support
Secure Display
Account displayedAmount displayedConfirmation request displayed
• Isolated from the OS• Assures Screen displays correct data• Malware can not redraw or screen
scrape• Secure messaging • Support on Intel and Android
First Rivetz secure display TrustonicTools July 9th 2014
Trezor secure display
Secure Input
• Pin can’t be stolen by software or malware
• No key loggers• Isolated from the OS• Assures user inputs PIN not a
program• Assures user intent is collected• Supports private Key entry Example secure pin entry using
secure display for securityNote: scrambled pin pad
Protected process
Bitcoin Instruction Signing
• Isolated Execution• No exposure of Private key• Secure Pin Compare• Secure local business
process
User
Connected
Personal and Private
Synced
Device multi-sig
Co-operatingRedundancy
A Network my of devices
• Manage new devices• Kill lost devices• Limit compromised
devices• Assure backup of keys• Require multiple devices
for large transactions• Stronger Identity and
privacy
Security Services not Wallets
Blockchain.info Xapo Coinbase Electrum Mycelium
Bitcoin Security Services API and tools
Trezor Rivetz Other and Smartcard
HARDWARE
Built-in Bitcoin – the device you have
• Intel Chips supporting trusted execution are in Tablets, Laptop Desktop and Phone
• Arm Trustzone is in all current high end ARM designs• Trustonic on all of Samsung• AMD includes Trustonic on all AMD System ON a CHIP (SOC) for
tablets and PC
• 450 Million deployed today• 1.3 Million new devices every day
A global audience of devices.
What We Build