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* pkclist.c (algo_available): Automatically enable DSA2 mode when handling

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a key that clearly isn't DSA1 (i.e. q!=160).
This commit is contained in:
David Shaw 2006-06-28 15:26:05 +00:00
parent 23380119ee
commit 7c457fac67
2 changed files with 10 additions and 5 deletions
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5
g10/ChangeLog
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@ -1,3 +1,8 @@
2006-06-28 David Shaw <dshaw@jabberwocky.com>
* pkclist.c (algo_available): Automatically enable DSA2 mode when
handling a key that clearly isn't DSA1 (i.e. q!=160).
2006-06-28 Werner Koch <wk@g10code.com> 2006-06-28 Werner Koch <wk@g10code.com>
* app-openpgp.c (do_writekey): Fixed computation of memmove * app-openpgp.c (do_writekey): Fixed computation of memmove

10
g10/pkclist.c
View File

@ -1212,12 +1212,12 @@ algo_available( preftype_t preftype, int algo, void *hint )
{ {
if(hint) if(hint)
{ {
if(opt.flags.dsa2) if((*(int *)hint)!=20 || opt.flags.dsa2)
{ {
/* If --enable-dsa2 is set, then we'll accept a hash /* If --enable-dsa2 is set or the hash isn't 160 bits
that is larger than we need. If --enable-dsa2 is not (which implies DSA2), then we'll accept a hash that
set, then we won't accept any hash that isn't exactly is larger than we need. Otherwise we won't accept
the right size. */ any hash that isn't exactly the right size. */
if((*(int *)hint) > md_digest_length(algo)) if((*(int *)hint) > md_digest_length(algo))
return 0; return 0;
} }