Microsoft Download Center Archive

SIDH Library

  • Published:
  • Version: 1.1
  • Category: other
  • 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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System Requirements

Operating Systems: Windows 10, Windows 7, Windows 8

  • Windows 7, Windows 8, or Windows 10

Installation Instructions

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