When Knighthood Was in Flower (1922 film) When Knighthood Was in Flower (1922 film) When Knighthood Was in Flower is a 1922 silent historical film based on the novel "When Knighthood Was in Flower" by Charles Major and play by Paul Kester. The film was produced by William Randolph Hearst (or his Cosmopolitan Productions) for his "live-in companion" Marion Davies and distributed by Paramount Pictures. The director was veteran Robert G. Vignola, who helmed several of Davies' costume romances. This was William Powell's second film. The story was re-filmed in the sound era in 1953 as "The Sword and the Rose" by Ken Annakin. Exteriors were shot
Forward secrecy in which the adversary did not actively interfere. This new notion, and the distinction between this and forward secrecy was introduced by Hugo Krawczyk in 2005. This weaker definition implicitly requires that full (perfect) forward secrecy maintains the secrecy of previously established session keys even in sessions where the adversary "did" actively interfere, or attempted to act as a man in the middle. Forward secrecy is present in several major protocol implementations, such as SSH and as an optional feature in IPsec (RFC 2412). Off-the-Record Messaging, a cryptography protocol and library for many instant messaging clients, provides forward secrecy as