security-and-privacy/gnupg
security-and-privacy/gnupg
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This commit is contained in:
Werner Koch 1998-07-14 17:10:28 +00:00
parent c5b6f97767
commit 0a76a4465b
41 changed files with 708 additions and 456 deletions
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5
cipher/ChangeLog
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@ -1,3 +1,8 @@
Mon Jul 13 21:30:52 1998 Werner Koch (wk@isil.d.shuttle.de)
* random.c (read_pool): Simple alloc if secure_alloc is not set.
(get_random_bits): Ditto.
Thu Jul 9 13:01:14 1998 Werner Koch (wk@isil.d.shuttle.de)
* dynload.c (load_extension): Function now nbails out if

1
cipher/primegen.c
View file

@ -281,7 +281,6 @@ gen_prime( unsigned nbits, int secret, int randomlevel )
mods = m_alloc( no_of_small_prime_numbers * sizeof *mods );
/* make nbits fit into MPI implementation */
nlimbs = (nbits + BITS_PER_MPI_LIMB - 1) / BITS_PER_MPI_LIMB;
assert( nlimbs );
val_2 = mpi_alloc( nlimbs );
mpi_set_ui(val_2, 2);
val_3 = mpi_alloc( nlimbs );

4
cipher/random.c
View file

@ -153,7 +153,7 @@ get_random_bits( size_t nbits, int level, int secure )
size_t nbytes = (nbits+7)/8;
MASK_LEVEL(level);
buf = secure? m_alloc_secure( nbytes ) : m_alloc( nbytes );
buf = secure && secure_alloc ? m_alloc_secure( nbytes ) : m_alloc( nbytes );
read_pool( buf, nbytes, level );
return buf;
}
@ -222,7 +222,7 @@ read_pool( byte *buffer, size_t length, int level )
needed = length - pool_balance;
if( needed > POOLSIZE )
BUG();
p = m_alloc_secure( needed );
p = secure_alloc ? m_alloc_secure( needed ) : m_alloc(needed);
read_random_source( p, needed, 2 ); /* read /dev/random */
add_randomness( p, needed, 3);
m_free(p);