Update godeps

vendor/github.com/coreos/go-oidc/key/key.go

@@ -3,9 +3,9 @@ package key
 import (
 	"crypto/rand"
 	"crypto/rsa"
-	"encoding/base64"
+	"encoding/hex"
 	"encoding/json"
-	"math/big"
+	"io"
 	"time"
 
 	"github.com/coreos/go-oidc/jose"
@@ -139,15 +139,15 @@ func GeneratePrivateKey() (*PrivateKey, error) {
 	if err != nil {
 		return nil, err
 	}
+	keyID := make([]byte, 20)
+	if _, err := io.ReadFull(rand.Reader, keyID); err != nil {
+		return nil, err
+	}
 
 	k := PrivateKey{
-		KeyID:      base64BigInt(pk.PublicKey.N),
+		KeyID:      hex.EncodeToString(keyID),
 		PrivateKey: pk,
 	}
 
 	return &k, nil
 }
-
-func base64BigInt(b *big.Int) string {
-	return base64.URLEncoding.EncodeToString(b.Bytes())
-}

vendor/github.com/coreos/go-oidc/key/rotate.go

@@ -2,16 +2,14 @@ package key
 
 import (
 	"errors"
+	"log"
 	"time"
 
-	"github.com/coreos/pkg/capnslog"
 	ptime "github.com/coreos/pkg/timeutil"
 	"github.com/jonboulle/clockwork"
 )
 
 var (
-	log = capnslog.NewPackageLogger("github.com/coreos/go-oidc", "key")
-
 	ErrorPrivateKeysExpired = errors.New("private keys have expired")
 )
 
@@ -67,7 +65,6 @@ func (r *PrivateKeyRotator) privateKeySet() (*PrivateKeySet, error) {
 func (r *PrivateKeyRotator) nextRotation() (time.Duration, error) {
 	pks, err := r.privateKeySet()
 	if err == ErrorNoKeys {
-		log.Infof("No keys in private key set; must rotate immediately")
 		return 0, nil
 	}
 	if err != nil {
@@ -94,17 +91,15 @@ func (r *PrivateKeyRotator) Run() chan struct{} {
 	attempt := func() {
 		k, err := r.generateKey()
 		if err != nil {
-			log.Errorf("Failed generating signing key: %v", err)
+			log.Printf("go-oidc: failed generating signing key: %v", err)
 			return
 		}
 
 		exp := r.expiresAt()
 		if err := rotatePrivateKeys(r.repo, k, r.keep, exp); err != nil {
-			log.Errorf("Failed key rotation: %v", err)
+			log.Printf("go-oidc: key rotation failed: %v", err)
 			return
 		}
-
-		log.Infof("Rotated signing keys: id=%s expiresAt=%s", k.ID(), exp)
 	}
 
 	stop := make(chan struct{})
@@ -118,11 +113,10 @@ func (r *PrivateKeyRotator) Run() chan struct{} {
 					break
 				}
 				sleep = ptime.ExpBackoff(sleep, time.Minute)
-				log.Errorf("error getting nextRotation, retrying in %v: %v", sleep, err)
+				log.Printf("go-oidc: error getting nextRotation, retrying in %v: %v", sleep, err)
 				time.Sleep(sleep)
 			}
 
-			log.Infof("will rotate keys in %v", nextRotation)
 			select {
 			case <-r.clock.After(nextRotation):
 				attempt()

vendor/github.com/coreos/go-oidc/key/sync.go

@@ -2,6 +2,7 @@ package key
 
 import (
 	"errors"
+	"log"
 	"time"
 
 	"github.com/jonboulle/clockwork"
@@ -38,15 +39,14 @@ func (s *KeySetSyncer) Run() chan struct{} {
 					next = timeutil.ExpBackoff(next, time.Minute)
 				}
 				if exp == 0 {
-					log.Errorf("Synced to already expired key set, retrying in %v: %v", next, err)
+					log.Printf("Synced to already expired key set, retrying in %v: %v", next, err)
 
 				} else {
-					log.Errorf("Failed syncing key set, retrying in %v: %v", next, err)
+					log.Printf("Failed syncing key set, retrying in %v: %v", next, err)
 				}
 			} else {
 				failing = false
 				next = exp / 2
-				log.Infof("Synced key set, checking again in %v", next)
 			}
 
 			select {