Get a single DER-encoded value from the input stream.
It can often be useful to pull a value from the stream
and defer parsing it. For example, you can pull a nested
sequence out with one call, and only examine its elements
later when you really need to.
Get a single DER-encoded value from the input stream. It can often be useful to pull a value from the stream and defer parsing it. For example, you can pull a nested sequence out with one call, and only examine its elements later when you really need to.