Archived pages of Integrity Sciences
(from web.archive.org)

SPEKE

The SPEKE method for strong password authentication
A Peek at SPEKE -- one-page description of the protocol
'97 version of ACM paper: Strong Password-Only Authenticated Key Exchange (SPEKE)
WETICE '97 Security Workshop (B-SPEKE)
Uses for SPEKE

History, tutorials, demos

The zero-knowledge password problem
History of strong password authentication
Obsolete password methods
Strong password authentication
Pencil and paper demo of a zero-Knowledge password proof
Small subgroup confinement attacks on key exchange protocols
Elliptic curve cryptography

News, events, presentations

News and events in strong password authentication
Press release: Entrust licenses SPEKE from Integrity Sciences
PC Week story on Verisign, Entrust, & SPEKE 6/15/99
Slides from RSA '98 talk: Public Key Methods for Shared Secret Authentication
Slides from RSA '97 talk: Politically Incorrect Cryptography