Issues

• Run fuzz targets in github actions before merging

  feature-request
  cedar-policy/cedar-spec#1047 · Filter by author john-h-kastner-aws opened on Oct 13, 2026

• Add fuzz targets for counterexample generation with z3

  feature-request
  cedar-policy/cedar-spec#974 · Filter by author john-h-kastner-aws opened on Jun 23, 2026

• Prove residuals from TPE satisfy Symcc preconditions

  feature-request
  cedar-policy/cedar-spec#967 · Filter by author john-h-kastner-aws opened on Jun 5, 2026

• Model and proofs for unlinked template validation

  feature-request
  cedar-policy/cedar-spec#945 · Filter by author john-h-kastner-aws opened on May 4, 2026

• Add typechecker DRT target that ensures the same typed expression is computed

  feature-request
  Task

  cedar-policy/cedar-spec#840 · Filter by author lianah opened on Jan 26, 2026
  3

• Generate SMT-LIB compatible strings

  feature-request
  cedar-policy/cedar-spec#760 · Filter by author shaobo-he-aws opened on Oct 2, 2025

• Properly make solver exit upon errors

  feature-request
  cedar-policy/cedar-spec#753 · Filter by author shaobo-he-aws opened on Sep 29, 2025

• cedar-lean-cli analyze compare maybe does not need to consider request environments not targeted by any policy

  clarification-neededfeature-request
  cedar-policy/cedar-spec#634 · Filter by author luxas opened on Jun 12, 2025
  1

  

• Confirm we are adequately testing invalid EIDs for enum entities

  feature-requestfuzz
  cedar-policy/cedar-spec#593 · Filter by author cdisselkoen opened on Mar 26, 2025

• Implement enumeration-based generation for some test targets

  feature-requestfuzz
  cedar-policy/cedar-spec#542 · Filter by author john-h-kastner-aws opened on Feb 17, 2025

• Test typechecking for expressions in addition to policy validation

  feature-requestfuzz
  cedar-policy/cedar-spec#511 · Filter by author john-h-kastner-aws opened on Jan 6, 2025

• TypeNotDefined error on a minimal schema w/ built-in types

  bugfuzz
  cedar-policy/cedar-spec#496 · Filter by author ericox opened on Dec 17, 2024
  9

• Setup dependabot to update dependencies for Rust DRT code

  fuzzinternal-improvement
  cedar-policy/cedar-spec#491 · Filter by author john-h-kastner-aws opened on Dec 11, 2024
  3

• Avoid needing to build Lean lib for fuzz targets that don't use it

  fuzzinternal-improvement
  cedar-policy/cedar-spec#461 · Filter by author john-h-kastner-aws opened on Oct 25, 2024
  2

• Inconsistent logging in fuzz targets

  fuzzinternal-improvement
  cedar-policy/cedar-spec#432 · Filter by author mwhicks1 opened on Sep 6, 2024

• Support generating corpus tests for more targets

  feature-requestfuzz
  cedar-policy/cedar-spec#428 · Filter by author khieta opened on Aug 29, 2024

• Integration test CI not working correctly for older releases

  bug
  cedar-policy/cedar-spec#406 · Filter by author khieta opened on Aug 1, 2024

• Improve the consistency of naming and definitions in Cedar.Data and Cedar.Thm.Data

  internal-improvementlean
  cedar-policy/cedar-spec#298 · Filter by author emina opened on Apr 29, 2024
  4

• Refactor shared simp only with custom tactics

  feature-requestlean
  cedar-policy/cedar-spec#279 · Filter by author andrewmwells-amazon opened on Apr 10, 2024
  3

• Compare validation warnings

  feature-requestfuzz
  cedar-policy/cedar-spec#254 · Filter by author khieta opened on Mar 14, 2024
  1

• Cedar Schema Generators should generate more than one namespace

  feature-requestfuzz
  cedar-policy/cedar-spec#248 · Filter by author aaronjeline opened on Mar 7, 2024

• Formalize the desugaring of when/unless clauses

  feature-requestlean
  cedar-policy/cedar-spec#209 · Filter by author aaronjeline opened on Feb 5, 2024
  2

• Custom fuzz targets for extension functions

  feature-requestfuzz
  cedar-policy/cedar-spec#182 · Filter by author khieta opened on Dec 15, 2023
  2

  

• Revisit generation of unknown extension functions

  fuzzinternal-improvement
  cedar-policy/cedar-spec#175 · Filter by author khieta opened on Dec 12, 2023
  1

• Generate bigger inputs

  feature-requestfuzz
  cedar-policy/cedar-spec#164 · Filter by author mwhicks1 opened on Dec 5, 2023