update docs with descriptions and deprecation

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

diff --git a/doc/crypto/EVP_BytesToKey.pod b/doc/crypto/EVP_BytesToKey.pod
index 3d97854b69e010704dde42e0aa1919645302f6de..003afb27e8e7412a62ea86c070e46801f9dba02a 100644 (file)
--- a/doc/crypto/EVP_BytesToKey.pod
+++ b/doc/crypto/EVP_BytesToKey.pod
@@ -44,7 +44,7 @@ defined in PKCS#5v2.1 and provided by PKCS5_PBKDF2_HMAC.
 The key and IV is derived by concatenating D_1, D_2, etc until
 enough data is available for the key and IV. D_i is defined as:
 
-       D_i = HASH^count(D_(i-1) || data || salt)
+        D_i = HASH^count(D_(i-1) || data || salt)
 
 where || denotes concatenation, D_0 is empty, HASH is the digest
 algorithm in use, HASH^1(data) is simply HASH(data), HASH^2(data)
@@ -66,10 +66,6 @@ L<evp(3)>, L<rand(3)>,
 L<PKCS5_PBKDF2_HMAC(3)>,
 L<EVP_EncryptInit(3)>
 
-=head1 HISTORY
-
-=cut
-
 =head1 COPYRIGHT
 
 Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.