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evilsocket 2018-04-26 12:29:59 +02:00
parent 60e8f83b2b
commit e383e4d9b1
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1 changed files with 0 additions and 19 deletions
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19
tls/sign.go
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@ -3,36 +3,17 @@ package tls
import ( import (
"crypto/rand" "crypto/rand"
"crypto/rsa" "crypto/rsa"
"crypto/sha1"
"crypto/tls" "crypto/tls"
"crypto/x509" "crypto/x509"
"crypto/x509/pkix" "crypto/x509/pkix"
"fmt" "fmt"
"math/big" "math/big"
"net" "net"
"sort"
"time" "time"
"github.com/bettercap/bettercap/log" "github.com/bettercap/bettercap/log"
) )
func hashSorted(lst []string) []byte {
c := make([]string, len(lst))
copy(c, lst)
sort.Strings(c)
h := sha1.New()
for _, s := range c {
h.Write([]byte(s + ","))
}
return h.Sum(nil)
}
func hashSortedBigInt(lst []string) *big.Int {
rv := new(big.Int)
rv.SetBytes(hashSorted(lst))
return rv
}
func getServerCertificate(host string, port int) *x509.Certificate { func getServerCertificate(host string, port int) *x509.Certificate {
log.Debug("Fetching TLS certificate from %s:%d ...", host, port) log.Debug("Fetching TLS certificate from %s:%d ...", host, port)