days after the initial disclosure, media began to report that WikiLeaks had released an additional file named "insurance.aes256" in connection with the Afghan War Diary disclosure. The new "insurance file" was AES-256 encrypted, 1.4 GB in size, with a timestamp of 31 December 2010 6:00 PM, and with a SHA1 checksum of "cce54d3a8af370213d23fcbfe8cddc8619a0734c". It is also available at the Internet Archive. At 1.4 GB, that file was 20 times larger than the batch of 77,000 classified U.S. military documents about Afghanistan that WikiLeaks already published, and cryptographers said that the file was virtually impossible to crack, unless WikiLeaks releases the key used to encode the material. References External links Kabul War Diary WikiLeaks. Afghan War Diary at the old WikiLeaks site. Archived on 2 May 2012. Afghanistan: The War Logs The Guardian The War Logs The New York Times The Afghanistan Protocol Der Spiegel'' HTML, CSV and SQL at the Internet Archive Warlogs browsing interface OWNI Interview with Julian Assange Channel 4 Wikileaks press conference on the war logs Wikileaks Disclosures: The Dirty Truth about the War Qantara.de, 19 August 2010 Classified documents United States documents War in Afghanistan (2001–2021) Information published by WikiLeaks 2010 in military history July 2010 events