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Update space header validation

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This commit is contained in:
mcrakhman 2023-03-02 13:27:08 +01:00
parent 31b3fed274
commit 1ed8f162ae
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GPG Key ID: DED12CFEF5B8396B
1 changed files with 6 additions and 1 deletions
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7
commonspace/spacestorage/spacestorage.go
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@ -2,6 +2,7 @@
package spacestorage package spacestorage
import ( import (
"bytes"
"context" "context"
"errors" "errors"
"github.com/anytypeio/any-sync/app" "github.com/anytypeio/any-sync/app"
@ -70,7 +71,7 @@ func ValidateSpaceStorageCreatePayload(payload SpaceStorageCreatePayload) (err e
return nil return nil
} }
func ValidateSpaceHeader(spaceId string, header []byte) (err error) { func ValidateSpaceHeader(spaceId string, header, identity []byte) (err error) {
split := strings.Split(spaceId, ".") split := strings.Split(spaceId, ".")
if len(split) != 2 { if len(split) != 2 {
return ErrIncorrectSpaceHeader return ErrIncorrectSpaceHeader
@ -89,6 +90,10 @@ func ValidateSpaceHeader(spaceId string, header []byte) (err error) {
if err != nil { if err != nil {
return return
} }
if identity != nil && !bytes.Equal(identity, payload.Identity) {
err = ErrIncorrectSpaceHeader
return
}
key, err := signingkey.NewSigningEd25519PubKeyFromBytes(payload.Identity) key, err := signingkey.NewSigningEd25519PubKeyFromBytes(payload.Identity)
if err != nil { if err != nil {
return return