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| author | brian m. carlson <sandals@crustytoothpaste.net> | 2021-01-19 00:49:11 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-01-19 02:38:20 +0100 |
| commit | 1fb5cf0da657ef046c4eb4d0de6f2defb2fb09c6 (patch) | |
| tree | 345b28b8ed678c73cc97d7438707b05d6f327ea5 /log-tree.c | |
| parent | ref-filter: switch some uses of unsigned long to size_t (diff) | |
| download | git-1fb5cf0da657ef046c4eb4d0de6f2defb2fb09c6.tar.xz git-1fb5cf0da657ef046c4eb4d0de6f2defb2fb09c6.zip | |
commit: ignore additional signatures when parsing signed commits
When we create a commit with multiple signatures, neither of these
signatures includes the other. Consequently, when we produce the
payload which has been signed so we can verify the commit, we must strip
off any other signatures, or the payload will differ from what was
signed. Do so, and in preparation for verifying with multiple
algorithms, pass the algorithm we want to verify into
parse_signed_commit.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'log-tree.c')
| -rw-r--r-- | log-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/log-tree.c b/log-tree.c index fd0dde97ec..7e0335e548 100644 --- a/log-tree.c +++ b/log-tree.c @@ -502,7 +502,7 @@ static void show_signature(struct rev_info *opt, struct commit *commit) struct signature_check sigc = { 0 }; int status; - if (parse_signed_commit(commit, &payload, &signature) <= 0) + if (parse_signed_commit(commit, &payload, &signature, the_hash_algo) <= 0) goto out; status = check_signature(payload.buf, payload.len, signature.buf, |