From 9c17b97cd0f83be3fff9fa4e87fd1d29052ea616 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Fri, 4 Feb 2022 00:35:31 -0500
Subject: rename to github.com/pablotron/cvez, remove internal libs

---
 cvss/v3key.go | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 cvss/v3key.go

(limited to 'cvss/v3key.go')

diff --git a/cvss/v3key.go b/cvss/v3key.go
new file mode 100644
index 0000000..653c2da
--- /dev/null
+++ b/cvss/v3key.go
@@ -0,0 +1,116 @@
+package cvss
+
+//go:generate stringer -linecomment -type=v3Key
+
+// CVSS v3 metric key
+type v3Key byte
+
+const (
+  v3AttackVector v3Key = iota // AV
+  v3AttackComplexity // AC
+  v3PrivilegesRequired // PR
+  v3UserInteraction // UI
+  v3Scope // S
+  v3Confidentiality // C
+  v3Integrity // I
+  v3Availability // A
+  v3ExploitCodeMaturity // E
+  v3RemediationLevel // RL
+  v3ReportConfidence // RC
+  v3ConfidentialityRequirement // CR
+  v3IntegrityRequirement // IR
+  v3AvailabilityRequirement // AR
+  v3ModifiedAttackVector // MAV
+  v3ModifiedAttackComplexity // MAC
+  v3ModifiedPrivilegesRequired // MPR
+  v3ModifiedUserInteraction // MUI
+  v3ModifiedScope // MS
+  v3ModifiedConfidentiality // MC
+  v3ModifiedIntegrity // MI
+  v3ModifiedAvailability // MA
+
+  v3InvalidKey // invalid
+)
+
+// CVSS v3 metric key info lut
+var v3Keys = map[v3Key]struct {
+  Name string
+  Category Category
+} {
+  v3AttackVector: { "Attack Vector", Base },
+  v3AttackComplexity: { "Attack Complexity", Base },
+  v3PrivilegesRequired: { "Privileges Required", Base },
+  v3UserInteraction: { "User Interaction", Base },
+  v3Scope: { "Scope", Base },
+  v3Confidentiality: { "Confidentiality", Base },
+  v3Integrity: { "Integrity", Base },
+  v3Availability: { "Availability", Base },
+  v3ExploitCodeMaturity: { "Exploit Code Maturity", Temporal },
+  v3RemediationLevel: { "Remediation Level", Temporal },
+  v3ReportConfidence: { "Report Confidence", Temporal },
+  v3ConfidentialityRequirement: { "Confidentiality Requirement", Environmental },
+  v3IntegrityRequirement: { "Integrity Requirement", Environmental },
+  v3AvailabilityRequirement: { "Availability Requirement", Environmental },
+  v3ModifiedAttackVector: { "Modified Attack Vector", Environmental },
+  v3ModifiedAttackComplexity: { "Modified Attack Complexity", Environmental },
+  v3ModifiedPrivilegesRequired: { "Modified Privileges Required", Environmental },
+  v3ModifiedUserInteraction: { "Modified User Interaction", Environmental },
+  v3ModifiedScope: { "Modified Scope", Environmental },
+  v3ModifiedConfidentiality: { "Modified Confidentiality", Environmental },
+  v3ModifiedIntegrity: { "Modified Integrity", Environmental },
+  v3ModifiedAvailability: { "Modified Availability", Environmental },
+}
+
+// // metric key IDs lut
+// var v3KeyIds = map[string]v3Key {
+//   "AV": v3AttackVector,
+//   "AC": v3AttackComplexity,
+//   "PR": v3PrivilegesRequired,
+//   "UI": v3UserInteraction,
+//   "S": v3Scope,
+//   "C": v3Confidentiality,
+//   "I": v3Integrity,
+//   "A": v3Availability,
+//   "E": v3ExploitCodeMaturity,
+//   "RL": v3RemediationLevel,
+//   "RC": v3ReportConfidence,
+//   "CR": v3ConfidentialityRequirement,
+//   "IR": v3IntegrityRequirement,
+//   "AR": v3AvailabilityRequirement,
+//   "MAV": v3ModifiedAttackVector,
+//   "MAC": v3ModifiedAttackComplexity,
+//   "MPR": v3ModifiedPrivilegesRequired,
+//   "MUI": v3ModifiedUserInteraction,
+//   "MS": v3ModifiedScope,
+//   "MC": v3ModifiedConfidentiality,
+//   "MI": v3ModifiedIntegrity,
+//   "MA": v3ModifiedAvailability,
+// }
+// 
+// // Get metric key from string.
+// func getV3KeyFromString(s string) (v3Key, error) {
+//   k, ok := v3KeyIds[s]
+//   if ok {
+//     return k, nil
+//   } else {
+//     return v3InvalidKey, newBadKey(V30, s)
+//   }
+// }
+
+// Get metric key name.
+func (k v3Key) Name() string {
+  if data, ok := v3Keys[k]; ok {
+    return data.Name
+  } else {
+    return "invalid"
+  }
+}
+
+// Get metric key category.
+func (k v3Key) Category() Category {
+  if data, ok := v3Keys[k]; ok {
+    return data.Category
+  } else {
+    return InvalidCategory
+  }
+}
-- 
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