Constify CMS_get0_type input

[openssl.git] / doc / crypto / OpenSSL_add_all_algorithms.pod

diff --git a/doc/crypto/OpenSSL_add_all_algorithms.pod b/doc/crypto/OpenSSL_add_all_algorithms.pod
index bcb79e5f6b4510d182a53a225e3ae2bc46f2783e..aaa28dd6a9374afbbc4cb31fbdfb84fe3ee2fed9 100644 (file)
--- a/doc/crypto/OpenSSL_add_all_algorithms.pod
+++ b/doc/crypto/OpenSSL_add_all_algorithms.pod
@@ -9,16 +9,24 @@ add algorithms to internal table
 
  #include <openssl/evp.h>
 
+Deprecated:
+
+ # if OPENSSL_API_COMPAT < 0x10100000L
  void OpenSSL_add_all_algorithms(void);
  void OpenSSL_add_all_ciphers(void);
  void OpenSSL_add_all_digests(void);
 
- void EVP_cleanup(void);
+ void EVP_cleanup(void)
+# endif
 
 =head1 DESCRIPTION
 
 OpenSSL keeps an internal table of digest algorithms and ciphers. It uses
-this table to lookup ciphers via functions such as EVP_get_cipher_byname().
+this table to lookup ciphers via functions such as EVP_get_cipher_byname(). In
+OpenSSL versions prior to 1.1.0 these functions initialised and de-initialised
+this table. From OpenSSL 1.1.0 they are deprecated. No explicit initialisation
+or de-initialisation is required. See L<OPENSSL_init_crypto(3)> for further
+information.
 
 OpenSSL_add_all_digests() adds all digest algorithms to the table.
 
@@ -28,7 +36,8 @@ ciphers).
 OpenSSL_add_all_ciphers() adds all encryption algorithms to the table including
 password based encryption algorithms.
 
-EVP_cleanup() removes all ciphers and digests from the table.
+In versions prior to 1.1.0 EVP_cleanup() removed all ciphers and digests from
+the table. It no longer has any effect in OpenSSL 1.1.0.
 
 =head1 RETURN VALUES
 
@@ -60,7 +69,22 @@ too much of a problem in practice.
 
 =head1 SEE ALSO
 
-L<evp(3)|evp(3)>, L<EVP_DigestInit(3)|EVP_DigestInit(3)>,
-L<EVP_EncryptInit(3)|EVP_EncryptInit(3)>
+L<evp(3)>, L<EVP_DigestInit(3)>,
+L<EVP_EncryptInit(3)>
+
+=head1 HISTORY
+
+The OpenSSL_add_all_algorithms(), OpenSSL_add_all_ciphers(),
+OpenSSL_add_all_digests(), and EVP_cleanup(), functions
+were deprecated in OpenSSL 1.1.0 by OPENSSL_init_crypto().
+
+=head1 COPYRIGHT
+
+Copyright 2000-2016 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
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
 
 =cut