Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

detection

package

Go to main page

Versions in this module

v4

v4.4.0

Jun 11, 2026

v4.3.0

Jun 10, 2026

Changes in this version

type MatchDetails

+ ObfuscationClass string

+ ObfuscationScore float64

+ ObfuscationSignals []string

type Signature

+ ObfuscationScore float64

v4.2.0

May 24, 2026

v4.1.0

May 24, 2026

v4.0.0

May 22, 2026

Changes in this version

+ func ComputeTopologySimilarity(topo *topology.FunctionTopology, sig Signature) float64

+ func ExtractStringPatterns(literals []string) []string

+ func GenerateTopologyHash(topo *topology.FunctionTopology) string

+ func HasReconnectLogic(topo *topology.FunctionTopology) bool

+ func MatchCalls(topo *topology.FunctionTopology, required []string) (score float64, matched, missing []string)

+ func MatchStrings(topo *topology.FunctionTopology, patterns []string) (score float64, matched []string)

+ type ControlFlowHints struct

+ HasInfiniteLoop bool

+ HasReconnectLogic bool

+ type IdentifyingFeatures struct

+ ControlFlow *ControlFlowHints

+ OptionalCalls []string

+ RequiredCalls []string

+ StringPatterns []string

+ type MatchDetails struct

+ CallsMatched []string

+ CallsMissing []string

+ EntropyDistance float64

+ EntropyMatch bool

+ StringsMatched []string

+ TopologyMatch bool

+ TopologySimilarity float64

+ type ScanResult struct

+ Confidence float64

+ MatchDetails MatchDetails

+ MatchedFunction string

+ Severity string

+ SignatureID string

+ SignatureName string

+ func MatchSignature(topo *topology.FunctionTopology, funcName string, sig Signature, ...) ScanResult

+ type Signature struct

+ Category string

+ Description string

+ EntropyScore float64

+ EntropyTolerance float64

+ FuzzyHash string

+ ID string

+ IdentifyingFeatures IdentifyingFeatures

+ LoopDepth int

+ Metadata SignatureMetadata

+ Name string

+ NodeCount int

+ Severity string

+ TopologyHash string

+ func IndexFunction(topo *topology.FunctionTopology, name, description, severity, category string) Signature

+ type SignatureDatabase struct

+ Description string

+ Signatures []Signature

+ Version string

+ type SignatureMetadata struct

+ Author string

+ Created string

+ References []string

Other modules containing this package

github.com/BlackVectorOps/semantic_firewall/v3