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* main.h, keygen.c (keygen_add_revkey): Add revocation key subpackets to a

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signature (callable by make_keysig_packet). (write_direct_sig): Write a 1F
direct key signature. (parse_revocation_key): Parse a string in
algo:fpr:sensitive format into a revocation key. (get_parameter_revkey,
do_generate_keypair): Call above functions when prompted from a batch key
generation file.

* build-packet.c (build_sig_subpkt): Allow multiple revocation key
subpackets in a single sig.

* keydb.h, getkey.c (get_seckey_byfprint): Same as get_pubkey_byfprint,
except for secret keys.  We only know the fingerprint of a revocation key,
so this is needed to retrieve the secret key needed to issue a revokation.

* packet.h, parse-packet.c (parse_signature, parse_revkeys): Split revkey
parsing off into a new function that can be used to reparse after
manipulating the revkey list.

* sign.c (make_keysig_packet): Ability to make 1F direct key signatures.
This commit is contained in:
David Shaw 2002-05-16 03:35:55 +00:00
parent fcfc223dbb
commit 4dcdaa3b1b
9 changed files with 232 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

35
g10/getkey.c
View file

@ -963,6 +963,41 @@ get_seckey_end( GETKEY_CTX ctx )
}
/****************
* Search for a key with the given fingerprint.
* FIXME:
* We should replace this with the _byname function. Thiscsan be done
* by creating a userID conforming to the unified fingerprint style.
*/
int
get_seckey_byfprint( PKT_secret_key *sk,
const byte *fprint, size_t fprint_len)
{
int rc;
if( fprint_len == 20 || fprint_len == 16 ) {
struct getkey_ctx_s ctx;
KBNODE kb = NULL;
memset( &ctx, 0, sizeof ctx );
ctx.exact = 1 ;
ctx.not_allocated = 1;
ctx.kr_handle = keydb_new (1);
ctx.nitems = 1;
ctx.items[0].mode = fprint_len==16? KEYDB_SEARCH_MODE_FPR16
: KEYDB_SEARCH_MODE_FPR20;
memcpy( ctx.items[0].u.fpr, fprint, fprint_len );
rc = lookup( &ctx, &kb, 1 );
if (!rc && sk )
sk_from_block ( &ctx, sk, kb );
release_kbnode ( kb );
get_pubkey_end( &ctx );
}
else
rc = G10ERR_GENERAL; /* Oops */
return rc;
}
/************************************************
************* Merging stuff ********************