FEAT: Add single_turn_crescendo technique with adversarial_config#1665
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rlundeen2 merged 9 commits intomicrosoft:mainfrom Apr 30, 2026
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…class factory field - Make AttackAdversarialConfig a first-class field on AttackTechniqueFactory (not buried in _attack_kwargs). Injected into attack at create() time if the attack class accepts it; also exposed via adversarial_chat property for seed-technique execution. - Add seed_technique field to AttackTechniqueSpec for techniques that need SeedAttackTechniqueGroup (e.g. simulated conversation). - Extend build_scenario_techniques() to resolve adversarial config when spec.seed_technique.has_simulated_conversation is True. - Add single_turn_crescendo entry to SCENARIO_TECHNIQUES using PromptSendingAttack + SeedSimulatedConversation. - Create crescendo_simulated.yaml (RedTeamingAttack-compatible prompt that only uses objective/max_turns, avoiding StrictUndefined errors). - Update and add tests for new behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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…4_27_single_turn_crescendo # Conflicts: # pyrit/scenario/core/scenario_techniques.py
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…ry lecture, journalist interview) Builds on PR microsoft#1665 by adding three persona-driven YAML variants of single_turn_crescendo, wired through a new pyrit/setup/initializers/components/scenarios.py initializer per maintainer guidance on PR microsoft#1657. No new attack primitives. Refs microsoft#388 Signed-off-by: precognitivem0nk <rextedgorman@gmail.com>
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…crosoft#1665) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Adds
single_turn_crescendoto the scenario technique catalog. It uses PromptSendingAttack with aSeedSimulatedConversationseed group to generate a multi-turn crescendo conversation viasimulated_conversation,then sends the final prompt as a single turn.
There are some updates to the technique spec to support this.
I ran, inspected the conversation, and it looks like a good crescendo :)