DES_set_odd_parity() sets the parity of the passed I<key> to odd.
-DES_is_weak_key() returns 1 is the passed key is a weak key, 0 if it
-is ok. The probability that a randomly generated key is weak is
-1/2^52, so it is not really worth checking for them.
+DES_is_weak_key() returns 1 if the passed key is a weak key, 0 if it
+is ok.
The following routines mostly operate on an input and output stream of
I<DES_cblock>s.
DES_ede3_cbc_encrypt() implements outer triple CBC DES encryption with
three keys. This means that each DES operation inside the CBC mode is
-really an C<C=E(ks3,D(ks2,E(ks1,M)))>. This mode is used by SSL.
+an C<C=E(ks3,D(ks2,E(ks1,M)))>. This mode is used by SSL.
The DES_ede2_cbc_encrypt() macro implements two-key Triple-DES by
reusing I<ks1> for the final encryption. C<C=E(ks1,D(ks2,E(ks1,M)))>.
=head1 NOTES
Single-key DES is insecure due to its short key size. ECB mode is
-not suitable for most applications; see L<DES_modes(7)|DES_modes(7)>.
+not suitable for most applications; see L<des_modes(7)|des_modes(7)>.
The L<evp(3)|evp(3)> library provides higher-level encryption functions.