Microsoft Download Center Archive

SIDH Library

  • Published:
  • Version: 1.1
  • Category: Tool
  • Language: English

SIDH is a fast and portable software library that implements a new suite of algorithms for Supersingular Isogeny Diffie-Hellman (SIDH) key exchange. Last published: December 1, 2016.

  • SIDH is a fast and portable software library that implements a new suite of algorithms for Supersingular Isogeny Diffie-Hellman (SIDH) key exchange. The chosen parameters aim to provide 128 bits of security against attackers running a large-scale quantum computer, and 192 bits of security against classical algorithms. SIDH has the option of a hybrid key exchange that combines supersingular isogeny Diffie-Hellman with a high-security classical elliptic curve Diffie-Hellman key exchange at a small overhead.

Files

Status: Live

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FileSize
SIDH_v1.1.zip
SHA1: 4a0128a6da1a02d70cdd760e5c9840c07ff3f8f1
77 KB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

System Requirements

Operating Systems: Windows 10, Windows 7, Windows 8

    • Windows 7, Windows 8, or Windows 10

Installation Instructions

    • Click Download and follow the instructions.

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