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Fix diff-informed predicates

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This commit is contained in:
Owen Mansel-Chan
2025-11-03 17:20:19 +00:00
committed by Owen Mansel-Chan
parent 7d7af193dc
commit adbc1efe59
2 changed files with 4 additions and 4 deletions
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4
go/ql/lib/semmle/go/frameworks/CryptoLibraries.qll
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@@ -21,8 +21,6 @@ private module HashConfig implements DataFlow::ConfigSig {
predicate isSource(DataFlow::Node source) { source instanceof HashAlgorithmInit } predicate isSource(DataFlow::Node source) { source instanceof HashAlgorithmInit }
predicate isSink(DataFlow::Node sink) { any() } predicate isSink(DataFlow::Node sink) { any() }
predicate observeDiffInformedIncrementalMode() { any() }
} }
/** Tracks the flow of hash algorithms. */ /** Tracks the flow of hash algorithms. */
@@ -50,8 +48,6 @@ private module EncryptionConfig implements DataFlow::ConfigSig {
predicate isAdditionalFlowStep(DataFlow::Node node1, DataFlow::Node node2) { predicate isAdditionalFlowStep(DataFlow::Node node1, DataFlow::Node node2) {
any(BlockModeInit nbcm).step(node1, node2) any(BlockModeInit nbcm).step(node1, node2)
} }
predicate observeDiffInformedIncrementalMode() { any() }
} }
/** /**

4
go/ql/src/Security/CWE-327/WeakSensitiveDataHashing.ql
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@@ -39,6 +39,8 @@ module NormalHashFunctionFlow {
// make sinks barriers so that we only report the closest instance // make sinks barriers so that we only report the closest instance
isSink(node) isSink(node)
} }
predicate observeDiffInformedIncrementalMode() { any() }
} }
import TaintTracking::Global<Config> import TaintTracking::Global<Config>
@@ -70,6 +72,8 @@ module ComputationallyExpensiveHashFunctionFlow {
// make sinks barriers so that we only report the closest instance // make sinks barriers so that we only report the closest instance
isSink(node) isSink(node)
} }
predicate observeDiffInformedIncrementalMode() { any() }
} }
import TaintTracking::Global<Config> import TaintTracking::Global<Config>