Stephen J Day 2b4ad94cee Defer case-sensitive support to storage backend ... Rather than enforce lowercase paths for all drivers, support for case-sensitivity has been deferred to the driver. There are a few caveats to this approach: 1. There are possible security implications for tags that only differ in their case. For instance, a tag "A" may be equivalent to tag "a" on certain file system backends. 2. All system paths should not use case-sensitive identifiers where possible. This might be problematic in a blob store that uses case-sensitive ids. For now, since digest hex ids are all case-insensitive, this will not be an issue. The recommend workaround is to not run the registry on a case-insensitive filesystem driver in security sensitive applications. Signed-off-by: Stephen J Day <stephen.day@docker.com>		2015-04-07 14:14:45 -07:00
docs	Defer case-sensitive support to storage backend	2015-04-07 14:14:45 -07:00