diff options
| author | Werner Koch <[email protected]> | 2017-09-27 07:42:13 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2017-09-27 07:42:13 +0000 |
| commit | ecbbafb88d920e713439b6b1b8e1b41a6f8d0e38 (patch) | |
| tree | 31bedb79a01bb220c3079e592b20ad4cb1211dd0 /g10/cipher.c | |
| parent | common: Add constant KEYGRIP_LEN. (diff) | |
| download | gnupg-ecbbafb88d920e713439b6b1b8e1b41a6f8d0e38.tar.gz gnupg-ecbbafb88d920e713439b6b1b8e1b41a6f8d0e38.zip | |
gpg: Prepare for a longer fingerprint
* g10/card-util.c (change_cafpr): Use MAX_FINGERPRINT_LEN.
* g10/cipher.c (write_header): Use snprintf.
* g10/gpg.h (MAX_FINGERPRINT_LEN): Change to 32.
(MAX_FORMATTED_FINGERPRINT_LEN): Change to 59
* g10/keyid.c (format_hexfingerprint): Add v5 fingerprint format.
* g10/tofu.c (get_policy): Use MAX_FINGERPRINT_LEN for the buffer but
keep the raw length for now.
--
Note that this patch only increases the size of the buffer and adds a
new formatting for v5 fingerprints. Moe work is required to fix
internal data structures like those in trustdb.gpg and the tofu
tables.
Signed-off-by: Werner Koch <[email protected]>
Diffstat (limited to 'g10/cipher.c')
| -rw-r--r-- | g10/cipher.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/g10/cipher.c b/g10/cipher.c index 655937f07..7031d93eb 100644 --- a/g10/cipher.c +++ b/g10/cipher.c @@ -66,7 +66,7 @@ write_header( cipher_filter_context_t *cfx, IOBUF a ) { char buf[20]; - sprintf (buf, "%d %d", ed.mdc_method, cfx->dek->algo); + snprintf (buf, sizeof buf, "%d %d", ed.mdc_method, cfx->dek->algo); write_status_text (STATUS_BEGIN_ENCRYPTION, buf); } |