Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

README.md

HKDF in Swift

HKDF is an HMAC based key derivation function that transforms any weak key material into cryptographically strong key material. It can be used, for example, to convert a session key derived in a secure remote password authentication into key material suitable for use in encryption, integrity checking or authentication.

Build Status

Usage:

// Input Key Material (ikm): weak input key material.
let ikm = Data(bytes: try! Random.generate(byteCount: 16))

// Output Key Material (okm): strong key material.
let okm = deriveKey(algorithm: .sha256, seed: ikm, count: 32)

More information can be found in the documentation.

Swift Compatibility

Swift 4 is required with version 3 of this package. Use version 2 if you need Swift 3 compatibility.

References:

Credits

This library was written by Bouke Haarsma.

About

HMAC-based Extract-and-Expand Key Derivation Function (HKDF) in Swift

Topics

Resources

License

Packages

No packages published

Languages

You can’t perform that action at this time.