Implement RSA encryption

This is to support public key encryption in the backup operation.  You can use
the -key option to supply the public key to the backup command, and then the
same option to supply the private key when restoring a previous revision.

The storage must be encrypted for this to work.
This commit is contained in:
Gilbert Chen
2019-09-20 14:19:18 -04:00
parent 58387c0951
commit 90833f9d86
8 changed files with 248 additions and 28 deletions

View File

@@ -128,7 +128,7 @@ func (uploader *ChunkUploader) Upload(threadIndex int, task ChunkUploadTask) boo
}
// Encrypt the chunk only after we know that it must be uploaded.
err = chunk.Encrypt(uploader.config.ChunkKey, chunk.GetHash())
err = chunk.Encrypt(uploader.config.ChunkKey, chunk.GetHash(), uploader.snapshotCache != nil)
if err != nil {
LOG_ERROR("UPLOAD_CHUNK", "Failed to encrypt the chunk %s: %v", chunkID, err)
return false