SwiftECC

5.5.0

Swift Elliptic Curve Cryptography (ECIES, ECDSA and ECDH)
leif-ibsen/SwiftECC

What's New

Release 5.5.0

2025-04-11T15:07:53Z

About SwiftECC release 5.5.0:

  1. It's a bugfix release. Issue #45 from April 11 opened by riv333 has been fixed.

  2. The API and functionality is unchanged from release 5.4.0.

SwiftECC

SwiftECC provides elliptic curve cryptography in Swift. This encompasses:

  • Creating, loading and storing public and private keys
  • Encryption and decryption using the ECIES algorithm based on the AES block cipher and six different block modes
  • AEAD (Authenticated Encryption with Associated Data) encryption and decryption using the ECIES algorithm with the ChaCha20/Poly1305 or the AES/GCM cipher
  • Signature signing and verifying using the ECDSA algorithm, including the option of deterministic signatures
  • Secret key agreement using the Diffie-Hellman key agreement algorithm - ECDH
  • Ability to create your own domains
  • General elliptic curve arithmetic

SwiftECC requires Swift 5.0. It also requires that the Int and UInt types be 64 bit types.

Its documentation is build with the DocC plugin and published on GitHub Pages at this location:

https://leif-ibsen.github.io/SwiftECC/documentation/swiftecc

The documentation is also available in the SwiftECC.doccarchive file.

Description

  • Swift Tools 5.9.0
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Dependencies

Last updated: Fri May 16 2025 00:47:03 GMT-0900 (Hawaii-Aleutian Daylight Time)