As I said in an earlier post, no crime is committed if the appropriate official leaks sensitive classified information. This applies to both Secretary Clinton’s email server and President Trump’s unfortunate meeting with Russian diplomats. Both carried the authority to disclose what they disclosed. One question remains: what damage might have ensued from each leak?
I would argue that in both cases the initial lapse of judgement did not explicitly damage the United States. In both cases, however, the subsequent brouhaha may have leaked classified information. I personally doubt that the country will suffer much from either leak, though that is based on my own assessment of national threats (a political opinion).
Continue reading Comparing Leaks: Trump vs. Hillary
A friend and colleague introduced me to a 94-year-old gentleman with a rare tale to tell. John McCallister was recruited during World War II to be a US Army liaison officer at “Station X,” the UK’s highly secret codebreaking operation at Bletchley Park. Station X collected intercepted German radio messages, all encrypted with the supposedly-unbreakable Enigma cipher, and broke the encryption. The resulting data was distributed to a handful of senior UK and US military commanders.
At first, McCallister worked at Bletchley and learned about the codebreaking operation. He met Alan Turing, now recognized as a giant in computer science. Turing developed codebreaking machines at Bletchley, including the “bombe” (left). Then McCallister prepared for his own role: to handle and distribute the highly secret information to senior US military commanders.
Following the war, McCallister left the crypto world. After college and reserve service for the Korean War, he applied his mathematic skills to business accounting at General Electric and Zenith Electronics. He retired in 1984.
Continue reading A Yank at Bletchley Park
I’m a fan of Boak’s Lectures – they cover the fundamentals of military cryptography just before the information revolution.David Boak developed the lectures for the National Security Agency’s Cryptologic School.
Even though the lectures are from the ’60s and ’70s, they remain relevant to today’s cybersecurity threats. Cryptographic techniques that were classified Secret in Boak’s work are prominent in modern commercial cryptosystems. A sanitized version of Boak’s Lectures (Vol 1, Vol 2) was released in 2008.
I’m happy to report that the Interagency Security Classification Appeals Panel has released a more complete (less redacted) version. It’s available from the Government Attic.
Continue reading NSA re-releases Boak’s Lectures
Early last month, Edward Snowden criticized former Secretary of State Hillary Clinton for obviously and intentionally mishandling classified information by using a private email server. A recent Huffington post argues that, if true, Snowden’s comments could cost Clinton the Democratic Presidential nomination.
This rests on technical questions of security and classified information. Based on the information I have seen, Clinton committed no crime. Her security mistakes are typical of politicians of her (my) generation. She was exercising the authority and discretion (or lack thereof) belonging to her role as Secretary of State. I will explain why.
DISCLAIMER: I personally neither support nor oppose Hillary Clinton’s bid for a Presidential nomination.
UPDATE (March 22, 16): Richard Lempert, a professor of law and sociology, has posted a more detailed parsing of the laws and regulations to come to the same conclusion.
Continue reading Clinton’s Email Server Isn’t Her Scandal