tree 3cf2e687bc27bc27ea502cb7105ad517c5ee9cae
parent 07034700bc4cc170e0b3eec0a16ba45abdff7768
author Jason A. Donenfeld <Jason@zx2c4.com> 1611336461 +0100
committer Jason A. Donenfeld <Jason@zx2c4.com> 1611443510 +0000

windows: add support for DPAPI

DPAPI allows machine or user-based blob encryption, using APIs from
crypt32:

https://docs.microsoft.com/en-us/windows/win32/api/dpapi/nf-dpapi-cryptunprotectdata
https://docs.microsoft.com/en-us/windows/win32/api/dpapi/nf-dpapi-cryptprotectdata

Change-Id: I57fb4f1877a5fb7629809e79111cbfa02b11cca3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/285716
Run-TryBot: Jason A. Donenfeld <Jason@zx2c4.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Jason A. Donenfeld <Jason@zx2c4.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>