Function SSE

pkg/encrypt/server-side.go:127–135

SSE transforms a SSE-C copy encryption into a SSE-C encryption. It is the inverse of SSECopy(...). If the provided sse is no SSE-C copy encryption SSE returns sse unmodified.

(sse ServerSide)

// If the provided sse is no SSE-C copy encryption SSE returns
// sse unmodified.
func SSE(sse ServerSide) ServerSide {
	if sse == nil || sse.Type() != SSEC {
		return sse
	}
	if sse, ok := sse.(ssecCopy); ok {
		return ssec(sse)
	}
	return sse
}

// SSECopy transforms a SSE-C encryption into a SSE-C copy
// encryption. This is required for SSE-C key rotation or a SSE-C