-with cipher B<type> using a random secret key and IV supplied in
-the B<iv> parameter. B<type> is normally supplied by a function such
-as EVP_des_cbc(). The secret key is encrypted using one or more public
-keys, this allows the same encrypted data to be decrypted using any
-of the corresponding private keys. B<ek> is an array of buffers where
-the public key encrypted secret key will be written, each buffer must
-contain enough room for the corresponding encrypted key: that is
+with cipher B<type> using a random secret key and IV. B<type> is normally
+supplied by a function such as EVP_aes_256_cbc(). The secret key is encrypted
+using one or more public keys, this allows the same encrypted data to be
+decrypted using any of the corresponding private keys. B<ek> is an array of
+buffers where the public key encrypted secret key will be written, each buffer
+must contain enough room for the corresponding encrypted key: that is