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Don't look at original DKIM keys headers

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nemunaire 2025-11-03 13:22:40 +07:00
commit 465da6d16a
3 changed files with 0 additions and 285 deletions
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34
pkg/analyzer/authentication_dkim.go
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@ -59,40 +59,6 @@ func (a *AuthenticationAnalyzer) parseDKIMResult(part string) *api.AuthResult {
return result
}
// parseLegacyDKIM attempts to parse DKIM from DKIM-Signature header
func (a *AuthenticationAnalyzer) parseLegacyDKIM(email *EmailMessage) []api.AuthResult {
var results []api.AuthResult
// Get all DKIM-Signature headers
dkimHeaders := email.Header[textprotoCanonical("DKIM-Signature")]
for _, dkimHeader := range dkimHeaders {
result := api.AuthResult{
Result: api.AuthResultResultNone, // We can't determine pass/fail from signature alone
}
// Extract domain (d=)
domainRe := regexp.MustCompile(`d=([^\s;]+)`)
if matches := domainRe.FindStringSubmatch(dkimHeader); len(matches) > 1 {
domain := matches[1]
result.Domain = &domain
}
// Extract selector (s=)
selectorRe := regexp.MustCompile(`s=([^\s;]+)`)
if matches := selectorRe.FindStringSubmatch(dkimHeader); len(matches) > 1 {
selector := matches[1]
result.Selector = &selector
}
details := "DKIM signature present (verification status unknown)"
result.Details = &details
results = append(results, result)
}
return results
}
func (a *AuthenticationAnalyzer) calculateDKIMScore(results *api.AuthenticationResults) (score int) {
// Expect at least one passing signature
if results.Dkim != nil && len(*results.Dkim) > 0 {