From: Daiki Ueno <dueno@redhat.com>
Date: Mon, 13 May 2024 00:07:57 +0000 (+0900)
Subject: doc: Fix description of EVP_CIPHER_CTX_dup
X-Git-Tag: openssl-3.1.6~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fd8055b4484e35b29741ccf42d17df9dd24c749;p=thirdparty%2Fopenssl.git

doc: Fix description of EVP_CIPHER_CTX_dup

This fixes a couple of copy and paste error from EVP_MD_CTX_dup,
where: EVP_CIPHER_CTX_dup is useful to avoid multiple
EVP_CIPHER_fetch (instead of EVP_MD_fetch) and returns
EVP_CIPHER_CTX (instead of EVP_MD_CTX).

Signed-off-by: Daiki Ueno <dueno@redhat.com>

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/24376)

(cherry picked from commit 7860bca22c404cfd763ae2648d708d5cc4df6c2f)
---

diff --git a/doc/man3/EVP_EncryptInit.pod b/doc/man3/EVP_EncryptInit.pod
index a2004e37d70..403c0d84b5b 100644
--- a/doc/man3/EVP_EncryptInit.pod
+++ b/doc/man3/EVP_EncryptInit.pod
@@ -287,8 +287,8 @@ remain in memory.
 =item EVP_CIPHER_CTX_dup()
 
 Can be used to duplicate the cipher state from I<in>.  This is useful
-to avoid multiple EVP_MD_fetch() calls or if large amounts of data are to be
-hashed which only differ in the last few bytes.
+to avoid multiple EVP_CIPHER_fetch() calls or if large amounts of data are to be
+fed which only differ in the last few bytes.
 
 =item EVP_CIPHER_CTX_copy()
 
@@ -1201,7 +1201,7 @@ EVP_CIPHER_up_ref() returns 1 for success or 0 otherwise.
 EVP_CIPHER_CTX_new() returns a pointer to a newly created
 B<EVP_CIPHER_CTX> for success and B<NULL> for failure.
 
-EVP_CIPHER_CTX_dup() returns a new EVP_MD_CTX if successful or NULL on failure.
+EVP_CIPHER_CTX_dup() returns a new EVP_CIPHER_CTX if successful or NULL on failure.
 
 EVP_CIPHER_CTX_copy() returns 1 if successful or 0 for failure.