feat(rules): add 1password token (#1583)

cmd/generate/config/main.go

@@ -25,6 +25,7 @@ func main() {
 	gitleaksConfigPath := os.Args[1]
 
 	configRules := []*config.Rule{
+		rules.OnePasswordServiceAccountToken(),
 		rules.AdafruitAPIKey(),
 		rules.AdobeClientID(),
 		rules.AdobeClientSecret(),

cmd/generate/config/rules/1password.go

@@ -0,0 +1,42 @@
+package rules
+
+import (
+	"github.com/zricethezav/gitleaks/v8/cmd/generate/config/utils"
+	"github.com/zricethezav/gitleaks/v8/cmd/generate/secrets"
+	"github.com/zricethezav/gitleaks/v8/config"
+	"regexp"
+)
+
+// https://developer.1password.com/docs/service-accounts/security/?token-example=encoded
+func OnePasswordServiceAccountToken() *config.Rule {
+	// define rule
+	r := config.Rule{
+		RuleID:      "1password-service-account-token",
+		Description: "Uncovered a possible 1Password service account token, potentially compromising access to secrets in vaults.",
+		Regex:       regexp.MustCompile(`ops_eyJ[a-zA-Z0-9+/]{250,}={0,3}`),
+		Entropy:     4,
+		Keywords:    []string{"ops_"},
+	}
+
+	// validate
+	tps := []string{
+		utils.GenerateSampleSecret("1password", secrets.NewSecret(`ops_eyJ[a-zA-Z0-9+/]{250,}={0,3}`)),
+		`### 1Password System Vault Name
+export OP_SERVICE_ACCOUNT_TOKEN=ops_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
+`,
+		`PYTEST_SVC_ACCT_TOKEN=ops_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`,
+		`    "sourceContent": "ops_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\n\nops_token is secret.\n",`,
+	}
+	fps := []string{
+		// Invalid
+		`        login:
+          serviceAccountToken:
+            fn::secret: ops_eyJzaWduSW5B..[Redacted]`,
+		`: To start using this service account, run the following command:
+: 
+: export OP_SERVICE_ACCOUNT_TOKEN=ops_eyJzaWduSW5BZGRyZXNzIjoiaHR0cHM6...`,
+		// Low entropy.
+		`ops_eyJxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx`,
+	}
+	return utils.Validate(r, tps, fps)
+}

config/gitleaks.toml

@@ -55,6 +55,13 @@ paths = [
     '''Database.refactorlog''',
 ]
 
+[[rules]]
+id = "1password-service-account-token"
+description = "Uncovered a possible 1Password service account token, potentially compromising access to secrets in vaults."
+regex = '''ops_eyJ[a-zA-Z0-9+/]{250,}={0,3}'''
+entropy = 4
+keywords = ["ops_"]
+
 [[rules]]
 id = "adafruit-api-key"
 description = "Identified a potential Adafruit API Key, which could lead to unauthorized access to Adafruit services and sensitive data exposure."