Add X509_NAME_hash_ex() to be able to check if it failed due to unsupported SHA1

[openssl.git] / doc / man3 / RSA_padding_add_PKCS1_type_1.pod

diff --git a/doc/man3/RSA_padding_add_PKCS1_type_1.pod b/doc/man3/RSA_padding_add_PKCS1_type_1.pod
index 6e679bba0f983a918d068f4060822501ea5a789c..f45f6356d117d7d545ae4555851f9a7ea27baab5 100644 (file)
--- a/doc/man3/RSA_padding_add_PKCS1_type_1.pod
+++ b/doc/man3/RSA_padding_add_PKCS1_type_1.pod
@@ -14,6 +14,10 @@ padding
 
  #include <openssl/rsa.h>
 
+Deprecated since OpenSSL 3.0, can be hidden entirely by defining
+B<OPENSSL_API_COMPAT> with a suitable version value, see
+L<openssl_user_macros(7)>:
+
  int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
                                   const unsigned char *f, int fl);
 
@@ -58,6 +62,9 @@ padding
 
 =head1 DESCRIPTION
 
+All of the functions described on this page are deprecated.
+Applications should instead use the EVP PKEY APIs.
+
 The RSA_padding_xxx_xxx() functions are called from the RSA encrypt,
 decrypt, sign and verify functions. Normally they should not be called
 from application programs.
@@ -148,9 +155,13 @@ L<RSA_private_decrypt(3)>,
 L<RSA_sign(3)>, L<RSA_verify(3)>,
 L<RAND(7)>
 
+=head1 HISTORY
+
+All of these functions were deprecated in OpenSSL 3.0.
+
 =head1 COPYRIGHT
 
-Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
 
 Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy