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| author | Werner Koch <[email protected]> | 2018-12-18 07:21:03 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2018-12-18 07:21:03 +0000 |
| commit | 70a8db0333e3c22403b3647f8b5f924f6dace719 (patch) | |
| tree | bb1d7ee23167dfa0fc65fb8a5ae6153981c9db2c /tools/gpg-wks-client.c | |
| parent | scd: Fix description string. (diff) | |
| download | gnupg-70a8db0333e3c22403b3647f8b5f924f6dace719.tar.gz gnupg-70a8db0333e3c22403b3647f8b5f924f6dace719.zip | |
wks: Do not use compression for the encrypted data.
* tools/gpg-wks-client.c (encrypt_response): Add arg -z0.
* tools/gpg-wks-server.c (encrypt_stream): Ditto.
--
If for example a server was built without the development packages of
the compression libraries installed, the server will not be able to
decrypt a request. In theory this can't happen due to the preference
system but it is just to easy to create the server's key using a
different version of gpg and then use gpg-wks-server built
differently.
For the short messages we exchange compression is not really required
and thus we better do without to make the system more robust.
Signed-off-by: Werner Koch <[email protected]>
Diffstat (limited to 'tools/gpg-wks-client.c')
| -rw-r--r-- | tools/gpg-wks-client.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/gpg-wks-client.c b/tools/gpg-wks-client.c index 0dee1a2a1..e59d52d36 100644 --- a/tools/gpg-wks-client.c +++ b/tools/gpg-wks-client.c @@ -1151,6 +1151,7 @@ encrypt_response (estream_t *r_output, estream_t input, const char *addrspec, ccparray_put (&ccp, "--status-fd=2"); ccparray_put (&ccp, "--always-trust"); ccparray_put (&ccp, "--armor"); + ccparray_put (&ccp, "-z0"); /* No compression for improved robustness. */ if (fake_submission_addr) ccparray_put (&ccp, "--auto-key-locate=clear,local"); else |