=head1 NOTES
Because a random secret key is generated the random number generator
-must be seeded before calling EVP_SealInit().
+must be seeded when EVP_SealInit() is called.
+If the automatic seeding or reseeding of the OpenSSL CSPRNG fails due to
+external circumstances (see L<RAND(7)>), the operation will fail.
The public key must be RSA because it is the only OpenSSL public key
algorithm that supports key transport.
L<evp(7)>, L<RAND_bytes(3)>,
L<EVP_EncryptInit(3)>,
-L<EVP_OpenInit(3)>
+L<EVP_OpenInit(3)>,
+L<RAND(7)>
=head1 COPYRIGHT