The Linux Unified Key Setup Reviews 2025: Details, Pricing, & Features

Verified User in Computer Software

Enterprise(> 1000 emp.)

Validated Reviewer

Review source: G2 invite

Incentivized Review

Oct 10, 2024

"Best and goto tool for disk encryption"

What do you like best about The Linux Unified Key Setup?

Various Linux distros support LUKS right from the out of the box installation process. Provides data security using strong encryption algorithms. I appreciate the ability to manage multiple user keys, which adds an extra layer of security. Review collected by and hosted on G2.com.

What do you dislike about The Linux Unified Key Setup?

For distros like Arch linux where one have to use command line interface, using LUKS in first go becomes painful experience. Decryption takes some cpu and recommended only for SSDs, older drives becomes more sluggish. Review collected by and hosted on G2.com.

What problems is The Linux Unified Key Setup solving and how is that benefiting you?

Allows encrypting all our files and content in our Linux machines providing more security and confidentiality to our data. Review collected by and hosted on G2.com.

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Vanessa A.

Informatic security

Small-Business(50 or fewer emp.)

Validated Reviewer

Review source: G2 invite

Incentivized Review

Dec 14, 2021

"Encrypt information"

What do you like best about The Linux Unified Key Setup?

I like the hard disk encryption compatible with different Linux distributions, key generated by the Kernel. Review collected by and hosted on G2.com.

What do you dislike about The Linux Unified Key Setup?

Problems when losing hard disk partition, information is lost, missing master key in external token. Review collected by and hosted on G2.com.

What problems is The Linux Unified Key Setup solving and how is that benefiting you?

Key generated for different users without losing information or service data. Review collected by and hosted on G2.com.

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Verified User in Information Technology and Services

Enterprise(> 1000 emp.)

Validated Reviewer

Verified Current User

Review source: G2 invite

Incentivized Review

Aug 23, 2018

"The Linux Unified Key Setup"

What do you like best about The Linux Unified Key Setup?

most disk encryption software implements different and incompatible, undocumented formats, LUKS specifies a platform-independent standard on-disk format for use in various tools. This not only facilitates compatibility and interoperability among different programs, but also assures that they all implement password management in a secure and documented manner Review collected by and hosted on G2.com.

What do you dislike about The Linux Unified Key Setup?

disadvantage — if the master key is not a trusted key, the encrypted key is only as secure as the user key used to encrypt it. Review collected by and hosted on G2.com.

Recommendations to others considering The Linux Unified Key Setup:

none so far

Linux Unified Key Setup-on-disk-format (or LUKS) allows you to encrypt partitions on your Linux computer. This is particularly important when it comes to mobile computers and removable media. LUKS allows multiple user keys to decrypt a master key, which is used for the bulk encryption of the partition.

What LUKS does

LUKS encrypts entire block devices and is therefore well-suited for protecting the contents of mobile devices such as removable storage media or laptop disk drives.

The underlying contents of the encrypted block device are arbitrary. This makes it useful for encrypting swap devices. This can also be useful with certain databases that use specially formatted block devices for data storage.

LUKS uses the existing device mapper kernel subsystem.

LUKS provides passphrase strengthening which protects against dictionary attacks.

LUKS devices contain multiple key slots, allowing users to add backup keys or passphrases. Review collected by and hosted on G2.com.

What problems is The Linux Unified Key Setup solving and how is that benefiting you?

Trusted and encrypted keys are variable-length symmetric keys generated by the kernel that utilize the kernel keyring service. The fact that the keys never appear in user space in an unencrypted form means that their integrity can be verified, which in turn means that they can be used, for example, by the extended verification module (EVM) to verify and confirm the integrity of a running system. User-level programs can only ever access the keys in the form of encrypted blobs. Review collected by and hosted on G2.com.

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