36 lines
730 B
Go
36 lines
730 B
Go
package proxy
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import (
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"crypto"
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"crypto/tls"
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"crypto/x509"
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)
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type certFaker struct {
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ca *x509.Certificate
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key crypto.PrivateKey
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}
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func newCertFaker(caPath, keyPath string) (*certFaker, error) {
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certs, err := tls.LoadX509KeyPair(caPath, keyPath)
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if err != nil {
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return nil, err
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}
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ca, err := x509.ParseCertificate(certs.Certificate[0])
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if err != nil {
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return nil, err
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}
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return &certFaker{
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ca: ca,
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key: certs.PrivateKey,
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}, nil
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}
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func (cf *certFaker) FakeCert(original *x509.Certificate) (*tls.Certificate, error) {
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fakeCertData, err := x509.CreateCertificate(nil, original, cf.ca, cf.ca.PublicKey, cf.key)
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return &tls.Certificate{
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Certificate: [][]byte{fakeCertData},
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PrivateKey: cf.key,
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}, err
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}
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