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| author | David Shaw <[email protected]> | 2004-01-19 22:46:55 +0000 |
|---|---|---|
| committer | David Shaw <[email protected]> | 2004-01-19 22:46:55 +0000 |
| commit | 9915f6ed78296b9532eb1128a52d802b69869200 (patch) | |
| tree | fc3fc1d5f25a7c0da695e275cb9e166bde726684 /g10/sig-check.c | |
| parent | * misc.c (print_cipher_algo_note): May as well call Rijndael AES (diff) | |
| download | gnupg-9915f6ed78296b9532eb1128a52d802b69869200.tar.gz gnupg-9915f6ed78296b9532eb1128a52d802b69869200.zip | |
* sig-check.c (check_key_signature2): Comments.
* keyring.c (keyring_rebuild_cache): Clear sig cache for any signatures
that we can no longer process (say, if the user removed support for a
necessary pubkey or digest algorithm).
Diffstat (limited to '')
| -rw-r--r-- | g10/sig-check.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/g10/sig-check.c b/g10/sig-check.c index 4aeaaee38..606035d29 100644 --- a/g10/sig-check.c +++ b/g10/sig-check.c @@ -428,7 +428,10 @@ check_key_signature2( KBNODE root, KBNODE node, PKT_public_key *check_pk, sig = node->pkt->pkt.signature; algo = sig->digest_algo; - /* check whether we have cached the result of a previous signature check.*/ + /* Check whether we have cached the result of a previous signature + check. Note that we may no longer have the pubkey or hash + needed to verify a sig, but can still use the cached value. A + cache refresh detects and clears these cases. */ if ( !opt.no_sig_cache ) { if (sig->flags.checked) { /*cached status available*/ if( is_selfsig ) { |