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Congressional statement

The Impact of a Secret Cryptographic Standard

Whitfield Diffie

11 May 1993 · archived message dated 15 May

Editorial introduction

Diffie places encryption within everyday social functions: recognising people, signing commitments and speaking privately. Moving those functions into electronic systems makes cryptography a foundation of ordinary life. He challenges a secret standard and government-access mechanism on grounds of civil rights, business security and innovation.

The statement responds to the 1993 Clipper proposal. It also identifies public cryptographic research as a source of progress in digital money, electronic voting and contract negotiation. Its historical technical claims are preserved as arguments of that period, not presented as an assessment of today’s protocols.

A question to take into the text

What happens to private conversation when everyday life becomes electronic?

Source & permissions

Read the source · EFF historical archive · statement to Boucher’s committee ↗

Source reviewed 2026-09-27. Editorial summary only; no blanket redistribution permission is inferred from archival hosting.

The full work is not mirrored here. The introduction above is 0xNull editorial commentary, not the author’s own words.

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