Nitrokey Storage 2 User Manual

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The secure key for your digital life.
Stores your data encrypted and secures access to your accounts. Protects against hackers and espionage – private and professional.
With Nitrokey Storage your data is stored securely encrypted and can be kept with you securely at all times. Hidden storage allows you to plausibly deny the existence of en­crypted data. The Nitrokey Storage helps you to encrypt your emails and protect your accounts against identity theft. With strong hardware encryption, made reliable thanks to open source, quality made in Germany.
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USE CASES
For Anybody – Protection Against Mass Surveillance and Hackers
Protect Online Accounts Against Identity Theft
Nitrokey is your key for secure login to websites
(e.g. Google, Facebook). One-time passwords (OTP)
and conventional static passwords are supported.
Encrypt Emails
Encrypt your emails with GnuPG, OpenPGP,
S/MIME, Thunderbird or Outlook. Your private keys
are securely stored in the Nitrokey and cannot be
exported or stolen.
Encrypt Files in the Mobile Storage Unit in Case
of Loss
Carry important data around with you, always
automatically hardware-encrypted in the Nitrokey
Storage, independent of the operating system.
For IT Administrators and Security Experts – Protect Critical Infrastructure
Securely Administrating Servers With SSH
Securely store your SSH key in the Nitrokey at all
times. Your key is PIN-protected and cannot be ex-
ported or stolen from the Nitrokey. This means that
you can bypass the insecure and tedious process of
synchronizing key les between client systems.
Internet of Things (IoT) and Protecting Your own
Products
Protect your own hardware products using Nitrokey
integration. Ideal for remote maintenance and for
ensuring product authenticity.
For Journalists – Source and Data Protection
Encrypt and Hide Data During Border Controls
Hide sensitive data on the Nitrokey Storage so that
its existence cannot be proven. Hidden data is
encrypted using an additional password and cannot
be distinguished from empty storage space. By
default no hidden volume is used. This allows you
to plausibly deny the existence of encrypted data,
for example during border controls.
Keep a Secure Operating System With you at all
Times
Securely boot Windows or Linux directly from Nitro-
key Storage. Nitrokey Storage encrypts and protects
the system against manipulation, such as the instal-
lation of surveillance software via „Evil Maid“.
For Businesses, Chancelleries and the Self-Employed – Protect Sensitive Data
Protect Your Data Against Espionage
Encrypt eld workers’ entire hard drives by means
of TrueCrypt/VeraCrypt or individual les by means
of GnuPG. The private keys are thereby securely
stored in the Nitrokey.
Active Directory Integration
Roll out certicates to the Nitrokey via central Active
Directory.
Desktop Login
Log in easily at your local computer
desktop with the Nitrokey.
For Computer Manufacturers – Protect BIOS Integrity
Your users/customers verify the integrity of the
computer BIOS with the help of Nitrokey and Veri-
ed Boot. The colored LED of the Nitrokey indicates,
if the BIOS‘ integrity is intact (green) or a manipulati-
on has been detected (red).
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Supported Systems and Interfaces
FEATURES
Hardware Encrypted Storage (16-64 GB)
Automatically encrypt your data with secure hardware
encryption. Your les are protected against unauthorized access, whether you are at home, in the oce, or traveling,
and regardless of operating system or computer.
Hidden Storage for Highly Sensitive Data
Establish hidden volumes in order to plausibly deny the existence of additional encrypted data, for example during border controls. The hidden data is encrypted with a second, separate password and cannot be distingu­ished from empty storage space. By default no hidden volumes are used. This means, without the password, it is not possible to detect whether or not a hidden volume was created.
One-Time Passwords for Protecting Accounts Against Identity Theft
Protect your accounts against identity theft. One-time passwords (OTP) are generated in the Nitrokey and function as a secondary authentication factor (2FA) for logins (additional to your normal password). Thus, your accounts remain secure, even in the event that your passwords are stolen.
Secure Storage of Cryptographic Keys
Securely store your private keys for the encryption of
emails, hard drives or individual les in the Nitrokey.
They are thereby protected against loss, theft and mal­ware, and can be kept with you at all times. Key backups protect against loss.
Secure Firmware Updates
Keep up-to-date with security and technology by rmware updates. Protect yourself against manipulated rmware
by reviewing the authenticity and integrity of installed
rmware yourself.
Password Manager
Securely store your passwords encrypted in the integ­rated password manager. This allows you to keep your passwords with you at all times and keep them protected even if the Nitrokey is lost.
Windows, Mozilla Thunderbird, MS Outlook,
GnuPG, SSH, TrueCrypt/VeraCrypt, OpenSC
CSP, OpenPGP, S/MIME, X.509, PKCS#11
One-time passwords are compatible with the
two-factor authentication of most websites
(e.g. Google, Facebook, Dropbox).
An overview of OTP-compatible websites can
be found at www.dongleauth.info
Windows, macOS, Linux, BSD
Technical Details
Storage capacity: 16-64GB depending on the
model
Storage encryption: AES-256, CBC mode
Secure key storage: 3 key slots, RSA 2048-
4096 bit, ECC 256-512 bit
Elliptic curves: NIST P-256, P-384, P-521 (secp256r1/
prime256v1, secp384r1/prime384v1, secp521r1/
prime521v1), brainpoolP256r1, brainpoolP384r1,
brainpoolP512r1
External hash algorithms: SHA-256, SHA-384,
SHA-512
One-time passwords: 3 x HOTP (RFC 4226),
15 x TOTP (RFC 6238), 1 x HOTP validation
Password manager: 16 entries
True random number generator (TRNG):
40 kbit/s
Tamper-resistant smart card, OpenPGP Card 3.3
Life expectancy (MTBF, MTTF): > 100,000 PIN
entries
Storage time: > 20 years
Activity indicator: two-colored LED
Hardware interface: USB 2.0, type A
Integrity Verication / Tamper Detection
Verify the integrity of the computer BIOS with the help of
Veried Boot. The colored LED of the Nitrokey indicates, if
the BIOS‘ integrity is intact (green) or a manipulation has been detected (red). Supported computers are required to have a BIOS based on Coreboot and Heads (e.g. Purism Librem, Insurgo PrivacyBeast, Nitrokey NitroPad).
Maximum supply current: 170 mA
Maximum power consumption: 850 mW
Size: 69 x 20 x 8 mm
Weight: 11 g
Compliance: FCC, CE, RoHS, WEEE, OSHwA
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NITROKEY IS BETTER
High Security
Your private data and keys are always stored in the tamper-resistant and PIN-protected Nitrokey and are as such protected against malware, loss and theft. Brute force protection prevents against PIN guessing attacks by locking the device after 6 failed attempts. RSA keys of up to 4096 bit and AES with 256 bit are supported. Nitrokey Storage has already been reviewed by an independent auditing company and found to be secure (audit reports are publicly available).
Security Requires Open Source
Both hardware and rmware, tools and libraries are
open source and free software, enabling indepen dent security audits. Flexibly adaptable, no vendor lock-in, no security through obscurity, no hidden
security aws and backdoors.
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No Backdoors
Installed rmware of Nitrokey Storage can be expor­ted and veried, preventing attackers from inserting
backdoors into products, for example during ship ping. Nitrokey is open source and free of backdoors. All private keys are generated only by you and we have no access to your private information in the Nitrokey Storage.
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Plausible Deniability
Nitrokey Storage is the only hardware solution wor­ldwide with hidden encrypted storage. This allows you to plausibly deny the existence of encrypted data, for example during border controls.
Easy Integration
Nitrokey uses open interfaces and open source tools to enable easy integration into your systems. We can develop a customized solution for you on request.
Better Than Software
The Nitrokey hardware does not depend on an operating system and reliably protects your data and keys against theft, loss, user errors and malware.
Complete USB Connector
Unlike some of its competitors, Nitrokey has a complete and standard-compliant USB connector. This ensures plugging the device in and out several thousand times without connection issues. Anti-twist protection reduces support costs.
Made in Berlin
Nitrokey is developed and produced in Berlin resp. Germany. For the sake of higher quality and security, we do not use cheap overseas manufacturing.
Sustainability
The sustainable development and production of Nitrokeys contributes to a sustainable environment and society.
www.nitrokey.com
Our Customers
Version: 11/2019
GE Healthcare
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