| − | The Soviets, already [http://www.nsa.gov/public_info/_files/venona/1944/24may_roosevelt.pdf covertly informed] of Roosevelt's declining health, bugged the U.S. quarters, and [https://www.cia.gov/library/center-for-the-study-of-intelligence/csi-publications/csi-studies/studies/vol49no3/html_files/FDR_Teheran_12.htm listened avidly].<ref>At Teheran, Roosevelt actually chose to stay in the Soviet embassy, because it had [[#refBlack06|larger quarters]].</ref> On [http://www.trumanlibrary.org/whistlestop/study_collections/coldwar/index.php?action=chrono February 4, 1945], Hiss accompanied [[FDR]] to his meeting with [[Winston Churchill|Churchill]] and [[Joseph Stalin|Stalin]]. According to Robert Louis Benson, former Technical Director for Counterintelligence at the National Security Agency<ref>[http://www.nsa.gov/about/_files/cryptologic_heritage/SYMP_2009_agenda.pdf Agenda], 2009 Cryptologic History Symposium, Center for Cryptologic History (National Security Agency - Central Security Service), p. 3</ref> (NSA), and Cecil Phillips, a cryptanalyst who was instrumental in [[#refBenson95|cracking the Soviet code]], "The Russians came to the table with ample knowledge of our purposes and attitudes, through information provided to them by traitors whose deeds ultimately were revealed in [[Venona project|Venona]]."<ref>[[#refBP95|Benson, Phillips 1995]]: 13</ref> But Venona is not the only source: According to Plokhii, the [http://www.airforce-magazine.com/MagazineArchive/Pages/2012/September%202012/0912yalta.aspx foremost modern analyst of Yalta], "New evidence from the Soviet archives supports the thesis that Hiss was a Soviet spy at the time of the Yalta Conference."<ref>[[#refPlokhy2010|Plokhy 2010]]: xxv</ref> "One of the officials [at Yalta] we had established confidential relations with was Alger Hiss," who was, according to Sudoplatov, "highly sympathetic to the interests of the Soviet Union."<ref>[[#refSudoplatov95|Sudoplatov 1995]]: 227</ref> According to confidential [[GRU]] sources, during the conference, Hiss gave daily briefings to Stalin's military adviser, General Mikhail Abramovich Milshtein, who had been one of Hiss’s control officers in 1935-38, when he served as vice-consul at the Soviet consulate New York, and was now deputy director of the GRU. Hiss's briefings revealed not only the American negotiating strategy but insights into the attitudes of the American negotiators.<ref>[[#refSchecter02|Schecter 2002]]: 130</ref> Sudoplatov added: | + | The Soviets, already [http://www.nsa.gov/public_info/_files/venona/1944/24may_roosevelt.pdf covertly informed] of Roosevelt's declining health, bugged the U.S. quarters, and [https://www.cia.gov/library/center-for-the-study-of-intelligence/csi-publications/csi-studies/studies/vol49no3/html_files/FDR_Teheran_12.htm listened avidly].<ref>At Teheran, Roosevelt actually chose to stay in the Soviet embassy, because it had [[#refBlack06|larger quarters]].</ref> On [http://www.trumanlibrary.org/whistlestop/study_collections/coldwar/index.php?action=chrono February 4, 1945], Hiss accompanied [[FDR]] to his meeting with [[Winston Churchill|Churchill]] and [[Joseph Stalin|Stalin]]. According to Robert Louis Benson, former Technical Director for Counterintelligence at the National Security Agency<ref>[http://www.nsa.gov/about/_files/cryptologic_heritage/SYMP_2009_agenda.pdf Agenda], 2009 Cryptologic History Symposium, Center for Cryptologic History (National Security Agency - Central Security Service), p. 3</ref> (NSA), and Cecil Phillips, a cryptanalyst who was instrumental in [[#refBenson95|cracking the Soviet code]], "The Russians came to the table with ample knowledge of our purposes and attitudes, through information provided to them by traitors whose deeds ultimately were revealed in [[Venona project|Venona]]."<ref>[[#refBP95|Benson, Phillips 1995]]: 13</ref> But Venona is not the only source: According to Plokhii, the [http://www.airforce-magazine.com/MagazineArchive/Pages/2012/September%202012/0912yalta.aspx foremost modern analyst of Yalta], "New evidence from the Soviet archives supports the thesis that Hiss was a Soviet spy at the time of the [[Yalta Conference]]."<ref>[[#refPlokhy2010|Plokhy 2010]]: xxv</ref> "One of the officials [at Yalta] we had established confidential relations with was Alger Hiss," who was, according to Sudoplatov, "highly sympathetic to the interests of the Soviet Union."<ref>[[#refSudoplatov95|Sudoplatov 1995]]: 227</ref> According to confidential [[GRU]] sources, during the conference, Hiss gave daily briefings to Stalin's military adviser, General Mikhail Abramovich Milshtein, who had been one of Hiss’s control officers in 1935-38, when he served as vice-consul at the Soviet consulate New York, and was now deputy director of the GRU. Hiss's briefings revealed not only the American negotiating strategy but insights into the attitudes of the American negotiators.<ref>[[#refSchecter02|Schecter 2002]]: 130</ref> Sudoplatov added: |
| | {{cquote|In conversation, Hiss disclosed to [http://www.time.com/time/magazine/article/0,9171,851866,00.html Oumansky], and then Litvinov,<ref>Hugh D. Phillips, ''[https://books.google.com/books?id=qjWPAAAAIAAJ&pgis=1 Between the Revolution and the West: A Political Biography of Maxim M. Litvinov]'' (New York: Westview Press, 1992) ISBN 0813310385</ref> official U.S. attitudes and plans; he was also very close to our sources who were cooperating with Soviet intelligence and to our active intelligence operators in the United States. Within this framework of exchange of confidential information were references to Hiss as the source who told us the Americans were prepared to make a deal in Europe.<ref>[[#refSudoplatov95|Sudoplatov 1995]]: 227</ref>}} | | {{cquote|In conversation, Hiss disclosed to [http://www.time.com/time/magazine/article/0,9171,851866,00.html Oumansky], and then Litvinov,<ref>Hugh D. Phillips, ''[https://books.google.com/books?id=qjWPAAAAIAAJ&pgis=1 Between the Revolution and the West: A Political Biography of Maxim M. Litvinov]'' (New York: Westview Press, 1992) ISBN 0813310385</ref> official U.S. attitudes and plans; he was also very close to our sources who were cooperating with Soviet intelligence and to our active intelligence operators in the United States. Within this framework of exchange of confidential information were references to Hiss as the source who told us the Americans were prepared to make a deal in Europe.<ref>[[#refSudoplatov95|Sudoplatov 1995]]: 227</ref>}} |