1 files changed, 0 insertions, 67 deletions
diff --git a/vendor/github.com/xenolf/lego/acme/tls_sni_challenge.go b/vendor/github.com/xenolf/lego/acme/tls_sni_challenge.go
deleted file mode 100644
index 34383cbfa..000000000
--- a/vendor/github.com/xenolf/lego/acme/tls_sni_challenge.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package acme
-
-import (
-	"crypto/rsa"
-	"crypto/sha256"
-	"crypto/tls"
-	"encoding/hex"
-	"fmt"
-	"log"
-)
-
-type tlsSNIChallenge struct {
-	jws      *jws
-	validate validateFunc
-	provider ChallengeProvider
-}
-
-func (t *tlsSNIChallenge) Solve(chlng challenge, domain string) error {
-	// FIXME: https://github.com/ietf-wg-acme/acme/pull/22
-	// Currently we implement this challenge to track boulder, not the current spec!
-
-	logf("[INFO][%s] acme: Trying to solve TLS-SNI-01", domain)
-
-	// Generate the Key Authorization for the challenge
-	keyAuth, err := getKeyAuthorization(chlng.Token, t.jws.privKey)
-	if err != nil {
-		return err
-	}
-
-	err = t.provider.Present(domain, chlng.Token, keyAuth)
-	if err != nil {
-		return fmt.Errorf("[%s] error presenting token: %v", domain, err)
-	}
-	defer func() {
-		err := t.provider.CleanUp(domain, chlng.Token, keyAuth)
-		if err != nil {
-			log.Printf("[%s] error cleaning up: %v", domain, err)
-		}
-	}()
-	return t.validate(t.jws, domain, chlng.URI, challenge{Resource: "challenge", Type: chlng.Type, Token: chlng.Token, KeyAuthorization: keyAuth})
-}
-
-// TLSSNI01ChallengeCert returns a certificate and target domain for the `tls-sni-01` challenge
-func TLSSNI01ChallengeCert(keyAuth string) (tls.Certificate, string, error) {
-	// generate a new RSA key for the certificates
-	tempPrivKey, err := generatePrivateKey(RSA2048)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-	rsaPrivKey := tempPrivKey.(*rsa.PrivateKey)
-	rsaPrivPEM := pemEncode(rsaPrivKey)
-
-	zBytes := sha256.Sum256([]byte(keyAuth))
-	z := hex.EncodeToString(zBytes[:sha256.Size])
-	domain := fmt.Sprintf("%s.%s.acme.invalid", z[:32], z[32:])
-	tempCertPEM, err := generatePemCert(rsaPrivKey, domain)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-
-	certificate, err := tls.X509KeyPair(tempCertPEM, rsaPrivPEM)
-	if err != nil {
-		return tls.Certificate{}, "", err
-	}
-
-	return certificate, domain, nil
-}