iPXE network bootloader
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Michael Brown 748cab7745 [crypto] Add cmsdetach script for detaching encrypted data from CMS messages
The openssl toolchain does not currently seem to support creating CMS
envelopedData or authEnvelopedData messages with detached encrypted
data.

Add a standalone tool "cmsdetach" that can be used to detach the
encrypted data from a CMS message.  For example:

  openssl cms -encrypt -binary -aes-256-gcm -recip client.crt \
              -in bootfile -outform DER -out bootfile.cms

  cmsdetach bootfile.cms --data bootfile.dat --envelope bootfile.env

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2024-08-28 16:17:14 +01:00
.github/workflows [ci] Update action versions to silence GitHub warnings 2024-03-07 23:25:35 +00:00
contrib [crypto] Add cmsdetach script for detaching encrypted data from CMS messages 2024-08-28 16:17:14 +01:00
src [test] Update CMS self-test terminology 2024-08-28 13:03:55 +01:00
COPYING [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.GPLv2 [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.UBDL [legal] Add support for the Unmodified Binary Distribution Licence 2015-03-02 12:07:14 +00:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org