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Fix crtsh email values #676

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merged 2 commits into from
Nov 9, 2022
Merged

Fix crtsh email values #676

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2507688
Fixes #675, crsth can return email values for specific domains so we …
Oct 23, 2022
9b8dcb2
using session for uniformity with http signature
Mzack9999 Nov 5, 2022
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8 changes: 4 additions & 4 deletions v2/pkg/subscraping/sources/crtsh/crtsh.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ func (s *Source) Run(ctx context.Context, domain string, session *subscraping.Se
go func() {
defer close(results)

count := s.getSubdomainsFromSQL(domain, results)
count := s.getSubdomainsFromSQL(domain, session, results)
if count > 0 {
return
}
Expand All @@ -40,7 +40,7 @@ func (s *Source) Run(ctx context.Context, domain string, session *subscraping.Se
return results
}

func (s *Source) getSubdomainsFromSQL(domain string, results chan subscraping.Result) int {
func (s *Source) getSubdomainsFromSQL(domain string, session *subscraping.Session, results chan subscraping.Result) int {
db, err := sql.Open("postgres", "host=crt.sh user=guest dbname=certwatch sslmode=disable binary_parameters=yes")
if err != nil {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
Expand Down Expand Up @@ -73,7 +73,7 @@ func (s *Source) getSubdomainsFromSQL(domain string, results chan subscraping.Re
return count
}
count++
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: data}
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: session.Extractor.FindString(data)}
}
return count
}
Expand All @@ -98,7 +98,7 @@ func (s *Source) getSubdomainsFromHTTP(ctx context.Context, domain string, sessi

for _, subdomain := range subdomains {
for _, sub := range strings.Split(subdomain.NameValue, "\n") {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: sub}
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: session.Extractor.FindString(sub)}
}
}

Expand Down