B<PEM FUNCTION ARGUMENTS> section.
Each operation has four functions associated with it. For
-clarity the term "B<foobar> functions" will be used to collectively
-refer to the PEM_read_bio_foobar(), PEM_read_foobar(),
-PEM_write_bio_foobar() and PEM_write_foobar() functions.
+brevity the term "B<TYPE> functions" will be used below to collectively
+refer to the PEM_read_bio_TYPE(), PEM_read_TYPE(),
+PEM_write_bio_TYPE(), and PEM_write_TYPE() functions.
The B<PrivateKey> functions read or write a private key in PEM format using an
EVP_PKEY structure. The write routines use PKCS#8 private key format and are
this is a bug because an attempt will be made to reuse the data at B<x>
which is an uninitialised pointer.
+These functions make no assumption regarding the pass phrase received from the
+password callback.
+It will simply be treated as a byte sequence.
+
=head1 PEM ENCRYPTION FORMAT
These old B<PrivateKey> routines use a non standard technique for encryption.
=head1 SEE ALSO
-L<EVP_EncryptInit(3)>, L<EVP_BytesToKey(3)>
+L<EVP_EncryptInit(3)>, L<EVP_BytesToKey(3)>,
+L<passphrase-encoding(7)>
=head1 COPYRIGHT
-Copyright 2001-2017 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2001-2018 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy