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Moderne licensed

Find hardcoded cryptographic key lengths

Recipe IDio.moderne.cryptography.FindHardcodedKeyLength
Artifactio.moderne.recipe:rewrite-cryptography

Detects hardcoded key lengths used in cryptographic operations like KeyGenerator.init(), KeyPairGenerator.initialize(), RSAKeyGenParameterSpec, and PBEKeySpec. Hardcoded key lengths reduce flexibility and may not meet changing security requirements.

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe io.moderne.cryptography.FindHardcodedKeyLength

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:rewrite-cryptography:0.14.10

Data tables

Structured output this recipe can produce.

  • Taint flowRecords taint flows from sources to sinks with their taint types.org.openrewrite.analysis.java.taint.table.TaintFlowTable
  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats