introduce new package pkg/kms (#12019)

This commit introduces a new package `pkg/kms`.
It contains basic types and functions to interact
with various KMS implementations.

This commit also moves KMS-related code from `cmd/crypto`
to `pkg/kms`. Now, it is possible to implement a KMS-based
config data encryption in the `pkg/config` package.
This commit is contained in:
Andreas Auernhammer
2021-04-15 17:47:33 +02:00
committed by GitHub
parent 1456f9f090
commit 885c170a64
24 changed files with 1176 additions and 274 deletions
+2 -2
View File
@@ -77,12 +77,12 @@ func (sse ssecCopy) UnsealObjectKey(h http.Header, metadata map[string]string, b
if err != nil {
return
}
return unsealObjectKey(clientKey, metadata, bucket, object)
return unsealObjectKey(clientKey[:], metadata, bucket, object)
}
// unsealObjectKey decrypts and returns the sealed object key
// from the metadata using the SSE-C client key.
func unsealObjectKey(clientKey [32]byte, metadata map[string]string, bucket, object string) (key ObjectKey, err error) {
func unsealObjectKey(clientKey []byte, metadata map[string]string, bucket, object string) (key ObjectKey, err error) {
sealedKey, err := SSEC.ParseMetadata(metadata)
if err != nil {
return