doc: replace "symmetric cipher" phrase in EVP_MD manpages
CLA: trivial
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18169)
diff --git a/doc/man3/EVP_blake2b512.pod b/doc/man3/EVP_blake2b512.pod
index ead4c8c..e6e9fad 100644
--- a/doc/man3/EVP_blake2b512.pod
+++ b/doc/man3/EVP_blake2b512.pod
@@ -34,7 +34,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_md2.pod b/doc/man3/EVP_md2.pod
index 9594f62..63355c4 100644
--- a/doc/man3/EVP_md2.pod
+++ b/doc/man3/EVP_md2.pod
@@ -28,7 +28,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_md4.pod b/doc/man3/EVP_md4.pod
index efc41fe..66ce7db 100644
--- a/doc/man3/EVP_md4.pod
+++ b/doc/man3/EVP_md4.pod
@@ -29,7 +29,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_md5.pod b/doc/man3/EVP_md5.pod
index a0b127f..cf824e3 100644
--- a/doc/man3/EVP_md5.pod
+++ b/doc/man3/EVP_md5.pod
@@ -40,7 +40,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_mdc2.pod b/doc/man3/EVP_mdc2.pod
index 38fb0e2..c28520d 100644
--- a/doc/man3/EVP_mdc2.pod
+++ b/doc/man3/EVP_mdc2.pod
@@ -29,7 +29,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_ripemd160.pod b/doc/man3/EVP_ripemd160.pod
index 034ab81..05a5918 100644
--- a/doc/man3/EVP_ripemd160.pod
+++ b/doc/man3/EVP_ripemd160.pod
@@ -28,7 +28,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_sha1.pod b/doc/man3/EVP_sha1.pod
index 6568ac8..8285c10 100644
--- a/doc/man3/EVP_sha1.pod
+++ b/doc/man3/EVP_sha1.pod
@@ -29,7 +29,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_sha224.pod b/doc/man3/EVP_sha224.pod
index afcfc98..4f83e0f 100644
--- a/doc/man3/EVP_sha224.pod
+++ b/doc/man3/EVP_sha224.pod
@@ -49,7 +49,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_sha3_224.pod b/doc/man3/EVP_sha3_224.pod
index ac19dc2..c8fb693 100644
--- a/doc/man3/EVP_sha3_224.pod
+++ b/doc/man3/EVP_sha3_224.pod
@@ -54,7 +54,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_sm3.pod b/doc/man3/EVP_sm3.pod
index a72b758..f6630a8 100644
--- a/doc/man3/EVP_sm3.pod
+++ b/doc/man3/EVP_sm3.pod
@@ -28,7 +28,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
diff --git a/doc/man3/EVP_whirlpool.pod b/doc/man3/EVP_whirlpool.pod
index 84f2411..9de4524 100644
--- a/doc/man3/EVP_whirlpool.pod
+++ b/doc/man3/EVP_whirlpool.pod
@@ -30,7 +30,7 @@
=head1 RETURN VALUES
These functions return a B<EVP_MD> structure that contains the
-implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
+implementation of the message digest. See L<EVP_MD_meth_new(3)> for
details of the B<EVP_MD> structure.
=head1 CONFORMING TO
