LATIDIA · Ciberseguridad

ACTS: Un sistema de evaluación comparativa de varios niveles para la identificación de cifrados LLM en condiciones ciegas controladas.

arXiv:2609.26893v1 Anuncio Tipo: nuevo Resumen: Presentamos ACTS (Artifacts in Cipher Testing Suite), un punto de referencia reproducible que aísla la capacidad criptoanalítica a través de la privación de metadatos por niveles (Nivel 1: metadatos completos

La noticia

arXiv:2609.26893v1 Announce Type: new Abstract: We introduce ACTS (Artifacts in Cipher Testing Suite), a reproducible benchmark that isolates cryptanalytic ability through tiered metadata deprivation (Tier-1: full metadata; Tier-2: filename only; Tier-3: completely blind) and tests forced reasoning (Tier-5: chain-of-thought, code-as-reasoning, self-correction) on ciphertext alone. A 10-configuration ablation study on 7,000 files, using a single 70/30 train-test split for feature-removal analysis, provides additional evidence at scale. Live API inference on a v2b corpus with fully randomised padding (PKCS7, ISO 10126, and ANSI X9.23 selected per file), unique CSPRNG keys, and unique plaintexts (127 files per model, 381 Tier-1 records, 380 Tier-3 records across three cloud systems, supplemented by 254 autonomous agentic