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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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10
g10/pkclist.c
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@ -1212,12 +1212,12 @@ algo_available( preftype_t preftype, int algo, void *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
that is larger than we need. If --enable-dsa2 is not
set, then we won't accept any hash that isn't exactly
the right size. */
/* If --enable-dsa2 is set or the hash isn't 160 bits
(which implies DSA2), then we'll accept a hash that
is larger than we need. Otherwise we won't accept
any hash that isn't exactly the right size. */
if((*(int *)hint) > md_digest_length(algo))
return 0;
}