security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-02 22:46:30 +02:00
Code Activity

Require Libgcrypt 1.9

Browse source 
* configure.ac: Require at least Libgcrypt 1.9.0.  Remove all
GCRYPT_VERSION_NUMBER dependent code.
--

Only Libgcrypt 1.9 implements EAX which is a mandatory algorithm in
RFC4880bis.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2021-01-19 10:33:03 +01:00
parent 93d5d7ea2a
commit 9500432b7a
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
11 changed files with 24 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

10
g10/misc.c
View file

@ -620,20 +620,14 @@ openpgp_aead_test_algo (aead_algo_t algo)
/* FIXME: We currently have no easy way to test whether libgcrypt
* implements a mode. The only way we can do this is to open a
* cipher context with that mode and close it immediately. That is
* a bit costly. So we look at the libgcrypt version and assume
* nothing has been patched out. */
* a bit costly. Thus in case we add another algo we need to look
* at the libgcrypt version and assume nothing has been patched out. */
switch (algo)
{
case AEAD_ALGO_NONE:
break;
case AEAD_ALGO_EAX:
#if GCRYPT_VERSION_NUMBER < 0x010900
break;
#else
return 0;
#endif
case AEAD_ALGO_OCB:
return 0;
}