| commit | b917da4cbd13dae4cda3852d5bdf3725202103ab | |
| author | Daniel P. Berrange <berrange@redhat.com> | |
| Sat, 31 Oct 2015 05:39:52 +0000 (31 14:39 +0900) | ||
| committer | Daniel P. Berrange <berrange@redhat.com> | |
| Thu, 17 Mar 2016 09:49:01 +0000 (17 09:49 +0000) | ||
| tree | 9a2b5c3ae685f3e3dd520318017e85434945a178 | treesnapshot (tar.gz zip) |
| parent | 8c4575472494a5dfedfe05e7b58ca9ce3872ad56 | commitdiff |
crypto: add cryptographic random byte source
There are three backend impls provided. The preferred
is gnutls, which is backed by nettle in modern distros.
The gcrypt impl is provided for cases where QEMU build
against gnutls is disabled, but crypto is still desired.
No nettle impl is provided, since it is non-trivial to
use the nettle APIs for random numbers. Users of nettle
should ensure gnutls is enabled for QEMU.
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
There are three backend impls provided. The preferred
is gnutls, which is backed by nettle in modern distros.
The gcrypt impl is provided for cases where QEMU build
against gnutls is disabled, but crypto is still desired.
No nettle impl is provided, since it is non-trivial to
use the nettle APIs for random numbers. Users of nettle
should ensure gnutls is enabled for QEMU.
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
| Makefile.objs | diffblobblamehistory | |
| configure | diffblobblamehistory | |
| crypto/Makefile.objs | diffblobblamehistory | |
| crypto/random-gcrypt.c | [new file with mode: 0644] | blob |
| crypto/random-gnutls.c | [new file with mode: 0644] | blob |
| crypto/random-stub.c | [new file with mode: 0644] | blob |
| include/crypto/random.h | [new file with mode: 0644] | blob |