#key-management

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fromHackernoon
11 months ago

How Confidential Are Your Blockchain Transactions, Really? | HackerNoon

The MEE key is generated at boot, and is placed in special registers, and destroyed at system reset. The MEE key is used for memory encryption and decryption.
Privacy technologies
fromHackernoon
11 months ago

Why TEE-Based Smart Contracts Still Aren't Fully Secure | HackerNoon

The private keys in TEE-assisted systems are extremely crucial but hard to manage. Placing application keys in a single TEE enhances security but creates a single point of failure. Meanwhile, sharing keys among multiple TEEs increases availability but raises the risk of key exfiltration. Key sharing technologies remain complex and inadequate in addressing these challenges, raising concerns about potential attacks that could leverage compromised attestation keys to present false execution confirmations.
Privacy technologies
fromYanko Design - Modern Industrial Design News
1 week ago

Clicker Pen Key Holder Concept Turns Everyday Keys Into Pocket Perfection - Yanko Design

Keyo revolutionizes the everyday task of key management by combining functionality and minimal design, allowing users to access their keys effortlessly and elegantly.
Gadgets
#cybersecurity
Information security
fromITPro
3 months ago

Millions of RSA encryption keys could be vulnerable to attack

A significant percentage of RSA encryption keys are vulnerable due to poor random number generation, especially affecting IoT devices.
Information security
fromITPro
3 months ago

Millions of RSA encryption keys could be vulnerable to attack

A significant percentage of RSA encryption keys are vulnerable due to poor random number generation, especially affecting IoT devices.
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