Blockchain

Blockchain Protect

The HSM application package to secure sensitive assets in blockchain processes

  • Overview
  • Key Features
  • Description
  • Specifications
  • Resources
  • Platform Overview

About Blockchain Protect

Blockchain Protect extends the u.trust General Purpose HSM Se-Series with certified blockchain-related algorithms to sign, verify, and approve blockchain processes. It features built-in DLT support and enables the secure generation of blockchain-specific public and private keys within the HSM’s protected environment.

Supported Platform: u.trust General Purpose HSM Se-Series

5G Protect
  • Key Features

  • Description

  • Specifications

Blockchain Protect extends your HSM with blockchain-specific algorithms such as BIP-32, BIP-44, SLIP-0010 and MultiSig & Boneh–Lynn–Shacham (BLS) signing algorithm to secure all assets in the blockchain within the HSM’s protected environment.

Compliant with FINRA, ATS, 5AMLD, and FSB regulations, it supports diverse applications, including cross-border payments, interbank transactions, KYC, registries, cryptocurrency, and other digital assets.

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Cryptographic Interfaces (APIs)
  • Certified blockchain related algorithms, e.g.

  • Extensive Management Functionalities

  • Highly Flexible Integration Options

  • Built-in Support

  • Easy Customization

  • Highest physical and logical security

  • Supported Cryptographic Interfaces (APIs)

Certified blockchain related algorithms, e.g.

  • BIP32/44
  • SLIP-010
  • MultiSig & Boneh–Lynn–Shacham (BLS) signing algorithm
  • Necessary fingerprint requirement for public key address generation
  • Provides consensus signing and verification using MultiSign & BLS
  • See u.trust General Purpose HSM Se-Series for a full list of al-ready integrated algorithms in the standard GP HSM firmware
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Extensive Management Functionalities

  • Role based access control (RBAC) with multi-factor authentication
  • Extensive key management
  • 2-factor authentication with smartcards
  • “m of n” authentication
  • Remote management
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Highly Flexible Integration Options

  • Integration software included
  • Third party integrable
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Built-in Support

  • Provides support for several models for HA redundancy and performance scalability
  • Provides DLT platform support
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Easy Customization

  • Possibility to develop own sensitive codes and IPs by utilizing the u.trust Software Development Kit (SDK)
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Highest physical and logical security

  • Runs on a FIPS 140-2 Level 3 compliant HSM
  • Post-Quantum safe Dual TRNG + PRNG entropy source
  • NIST SP800-90 compliant RNG
  • Asymmetric Key derivations including BIP-32, BIP-44, SLIP-010, NIST SP800-108, ECDSA (NIST SP800-56A), DSA (ANSI X9.42)
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Supported Cryptographic Interfaces (APIs)

  • PKCS #11
  • Microsoft Crypto API (CSP)
  • Microsoft Cryptography Next Generation (CNG)
  • Microsoft SQL Extensible Key Management (SQLEKM)
  • JCE interface
  • eXtended services Interface (CXI) - Utimaco‘s high performance cryptographic interface
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Resources

Platform Overview

U Trust App

u.trust General Purpose HSM Se-Series

The u.trust General Purpose HSM Se-Series combines scalable multi-tenancy functionality with superior performance. Its container-based architecture supports up to 31 containers and enables flexibility across use cases including PQC, 5G, blockchain, and custom applications.

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