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The NSA promoted the 56-bit DES standard not just for secrecy, but because they possessed superior computing power to crack it. This created a "crude trapdoor" that only they could exploit, giving them access to encrypted data while locking others out.

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Governments worldwide are stockpiling vast amounts of encrypted data they currently cannot decipher. They are betting that future quantum computers will break today's encryption standards, effectively creating a 'time bomb' that could reveal decades of sensitive global communications and secrets.

The NSA and other agencies use an internal, non-public dictionary to reinterpret surveillance laws. By changing the meaning of words like 'target', they can legally justify collecting data on Americans while publicly claiming they do not, a practice revealed by whistleblowers like Ed Snowden.

Meredith Whittaker argues the mathematics of encryption mean it must work for everyone or it works for no one. A backdoor created for law enforcement isn't a selective key; it's a fundamental flaw that breaks the encryption entirely, making the system vulnerable to all malicious actors as well.

The first quantum computer capable of breaking encryption will not enable mass surveillance. It will be highly inefficient, potentially taking months to break a single code. This forces adversaries to choose targets with extreme care, focusing on high-value assets like nuclear codes rather than decrypting everything at once.

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Quantum 101

ChinaTalk·3 months ago

The threat of AI-driven cyberattacks that can defeat modern encryption may render current secure networks (like SIPRnet) obsolete. This could force government and military organizations to revert to expensive and inefficient physically-isolated, "air-gapped" systems for classified communications.

The medical industry is ignoring the threat of post-quantum computation. Adversaries are likely capturing encrypted health data today, planning to decrypt it once quantum computers are viable. This creates a hidden, time-sensitive risk that requires a fundamental rethinking of data security now.

The level of sophistication in publicly accessible technology, such as AI, significantly lags behind what intelligence agencies possess. As an example, the CIA had a mechanical, camera-equipped dragonfly for surveillance in 1967. This suggests that what we see as cutting-edge consumer tech is likely a decade-old version of classified systems.

Mass surveillance capabilities weren't created by a single administration. They are the result of decades of incremental, bipartisan decisions from Reagan to Obama, driven by political fears of appearing weak on national security, making the system deeply entrenched and difficult to reform.

Martin Hellman's work didn't just annoy the NSA; it threatened the intelligence capabilities of adversaries like the Soviet Union. The risk wasn't just legal trouble but potential assassination by foreign agencies like the GRU, which also benefited from weak global encryption.

The tension between public encryption and government access is not new. It is the third "Crypto War," following the 1970s fight over publishing rights and the 1990s battle over the Clipper Chip and key escrow. This history contextualizes today's privacy debates.

NSA Advocated for Weaker Encryption to Maintain a Brute-Force Hacking Advantage | RiffOn