[openssl-dev] [openssl.org #2018] BUG: rsautl reports "RSA operation error" when decryption output is empty

[Viktor Dukhovni via RT]

> On Feb 1, 2016, at 2:21 PM, Rich Salz via RT <rt at openssl.org> wrote:
> 
> This is reported against 0.9.x; please open a new ticket if still a problem
> with current releases.

Fixes for this problem are slated to appear in the next 1.0.2 patch level
and next 1.1.0 alpha release after initial internal review.

I also took the opportunity to fix not only the handling of empty encrypt
input and decrypt output, but also some unnecessary limitations on the allowed
order of command-line switches for the related pkeyutl command, which largely
supersedes rsautl and also could not handle empty inputs/outputs.

-- 
	Viktor.