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/gpg.h | |
| 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/gpg.h')
| -rw-r--r-- | g10/gpg.h | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -38,14 +38,15 @@ #define MAX_EXTERN_MPI_BITS 16384 /* The maximum length of a binary fingerprints. This is used to - provide a static buffer and will be increased if we need to support - longer fingerprints. - Warning: At some places we still use 20 instead of this macro. */ -#define MAX_FINGERPRINT_LEN 20 + * provide a static buffer and will be increased if we need to support + * longer fingerprints. Warning: At some places we have some + * assumption on a 20 byte fingerprint. + * Watch out for FIXME(fingerprint) */ +#define MAX_FINGERPRINT_LEN 32 /* The maximum length of a formatted fingerprint as returned by - format_hexfingerprint(). */ -#define MAX_FORMATTED_FINGERPRINT_LEN 50 + * format_hexfingerprint(). */ +#define MAX_FORMATTED_FINGERPRINT_LEN 59 /* |