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bug fixes

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This commit is contained in:
Werner Koch 1998-02-11 23:22:09 +00:00
parent 4c0c155922
commit bc5789665a
37 changed files with 949 additions and 137 deletions
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10
cipher/elgamal.c
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@ -321,6 +321,16 @@ elg_verify(MPI a, MPI b, MPI input, ELG_public_key *pkey )
t2 = mpi_alloc( mpi_get_nlimbs(a) );
#if 0
/* t1 = (y^a mod p) * (a^b mod p) mod p */
mpi_powm( t1, pkey->y, a, pkey->p );
mpi_powm( t2, a, b, pkey->p );
mpi_mulm( t1, t1, t2, pkey->p );
/* t2 = g ^ input mod p */
mpi_powm( t2, pkey->g, input, pkey->p );
rc = !mpi_cmp( t1, t2 );
#elif 0
/* t1 = (y^a mod p) * (a^b mod p) mod p */
base[0] = pkey->y; exp[0] = a;
base[1] = a; exp[1] = b;