本文整理匯總了Golang中github.com/endophage/gotuf/keys.KeyDB類的典型用法代碼示例。如果您正苦於以下問題：Golang KeyDB類的具體用法？Golang KeyDB怎麽用？Golang KeyDB使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了KeyDB類的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: VerifySignatures
func VerifySignatures(s *data.Signed, role string, db *keys.KeyDB) error {
if len(s.Signatures) == 0 {
return ErrNoSignatures
}
roleData := db.GetRole(role)
if roleData == nil {
return ErrUnknownRole
}
if roleData.Threshold < 1 {
return ErrRoleThreshold{}
}
logrus.Debugf("%s role has key IDs: %s", role, strings.Join(roleData.KeyIDs, ","))
var decoded map[string]interface{}
if err := json.Unmarshal(s.Signed, &decoded); err != nil {
return err
}
msg, err := cjson.Marshal(decoded)
if err != nil {
return err
}
valid := make(map[string]struct{})
for _, sig := range s.Signatures {
logrus.Debug("verifying signature for key ID: ", sig.KeyID)
if !roleData.ValidKey(sig.KeyID) {
logrus.Debugf("continuing b/c keyid was invalid: %s for roledata %s\n", sig.KeyID, roleData)
continue
}
key := db.GetKey(sig.KeyID)
if key == nil {
logrus.Debugf("continuing b/c keyid lookup was nil: %s\n", sig.KeyID)
continue
}
// method lookup is consistent due to Unmarshal JSON doing lower case for us.
method := sig.Method
verifier, ok := Verifiers[method]
if !ok {
logrus.Debugf("continuing b/c signing method is not supported: %s\n", sig.Method)
continue
}
if err := verifier.Verify(key, sig.Signature, msg); err != nil {
logrus.Debugf("continuing b/c signature was invalid\n")
continue
}
valid[sig.KeyID] = struct{}{}
}
if len(valid) < roleData.Threshold {
return ErrRoleThreshold{}
}
return nil
}示例2: VerifySignatures
func VerifySignatures(s *data.Signed, role string, db *keys.KeyDB) error {
if len(s.Signatures) == 0 {
return ErrNoSignatures
}
roleData := db.GetRole(role)
if roleData == nil {
return ErrUnknownRole
}
var decoded map[string]interface{}
if err := json.Unmarshal(s.Signed, &decoded); err != nil {
return err
}
msg, err := cjson.Marshal(decoded)
if err != nil {
return err
}
valid := make(map[string]struct{})
for _, sig := range s.Signatures {
if !roleData.ValidKey(sig.KeyID) {
logrus.Debugf("continuing b/c keyid was invalid: %s for roledata %s\n", sig.KeyID, roleData)
continue
}
key := db.GetKey(sig.KeyID)
if key == nil {
logrus.Debugf("continuing b/c keyid lookup was nil: %s\n", sig.KeyID)
continue
}
// make method lookup consistent with case uniformity.
method := strings.ToLower(sig.Method)
verifier, ok := Verifiers[method]
if !ok {
logrus.Debugf("continuing b/c signing method is not supported: %s\n", sig.Method)
continue
}
if err := verifier.Verify(key, sig.Signature, msg); err != nil {
logrus.Debugf("continuing b/c signature was invalid\n")
continue
}
valid[sig.KeyID] = struct{}{}
}
if len(valid) < roleData.Threshold {
return ErrRoleThreshold
}
return nil
}示例3: initRoles
func initRoles(kdb *keys.KeyDB, rootKey, targetsKey, snapshotKey, timestampKey data.PublicKey) error {
rootRole, err := data.NewRole("root", 1, []string{rootKey.ID()}, nil, nil)
if err != nil {
return err
}
targetsRole, err := data.NewRole("targets", 1, []string{targetsKey.ID()}, nil, nil)
if err != nil {
return err
}
snapshotRole, err := data.NewRole("snapshot", 1, []string{snapshotKey.ID()}, nil, nil)
if err != nil {
return err
}
timestampRole, err := data.NewRole("timestamp", 1, []string{timestampKey.ID()}, nil, nil)
if err != nil {
return err
}
if err := kdb.AddRole(rootRole); err != nil {
return err
}
if err := kdb.AddRole(targetsRole); err != nil {
return err
}
if err := kdb.AddRole(snapshotRole); err != nil {
return err
}
if err := kdb.AddRole(timestampRole); err != nil {
return err
}
return nil
}示例4: initRepo
func initRepo(t *testing.T, cryptoService signed.CryptoService, keyDB *keys.KeyDB) *TufRepo {
rootKey, err := cryptoService.Create("root", data.ED25519Key)
if err != nil {
t.Fatal(err)
}
targetsKey, err := cryptoService.Create("targets", data.ED25519Key)
if err != nil {
t.Fatal(err)
}
snapshotKey, err := cryptoService.Create("snapshot", data.ED25519Key)
if err != nil {
t.Fatal(err)
}
timestampKey, err := cryptoService.Create("timestamp", data.ED25519Key)
if err != nil {
t.Fatal(err)
}
keyDB.AddKey(rootKey)
keyDB.AddKey(targetsKey)
keyDB.AddKey(snapshotKey)
keyDB.AddKey(timestampKey)
rootRole := &data.Role{
Name: "root",
RootRole: data.RootRole{
KeyIDs: []string{rootKey.ID()},
Threshold: 1,
},
}
targetsRole := &data.Role{
Name: "targets",
RootRole: data.RootRole{
KeyIDs: []string{targetsKey.ID()},
Threshold: 1,
},
}
snapshotRole := &data.Role{
Name: "snapshot",
RootRole: data.RootRole{
KeyIDs: []string{snapshotKey.ID()},
Threshold: 1,
},
}
timestampRole := &data.Role{
Name: "timestamp",
RootRole: data.RootRole{
KeyIDs: []string{timestampKey.ID()},
Threshold: 1,
},
}
keyDB.AddRole(rootRole)
keyDB.AddRole(targetsRole)
keyDB.AddRole(snapshotRole)
keyDB.AddRole(timestampRole)
repo := NewTufRepo(keyDB, cryptoService)
err = repo.InitRepo(false)
if err != nil {
t.Fatal(err)
}
return repo
}