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diff --git a/doc/man3/EVP_CIPHER_CTX_get_app_data.pod b/doc/man3/EVP_CIPHER_CTX_get_app_data.pod
new file mode 100644
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+++ b/doc/man3/EVP_CIPHER_CTX_get_app_data.pod
@@ -0,0 +1,38 @@
+=pod
+
+=head1 NAME
+
+EVP_CIPHER_CTX_get_app_data, EVP_CIPHER_CTX_set_app_data - Routines to
+inspect and modify application data related to EVP_CIPHER_CTX
+
+=head1 SYNOPSIS
+
+ #include <openssl/evp.h>
+
+ void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
+ void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data);
+
+=head1 DESCRIPTION
+
+The functions EVP_CIPHER_CTX_set_app_data() and EVP_CIPHER_CTX_get_app_data()
+associate an opaque, application-defined pointer with an EVP_CIPHER_CTX object.
+
+This pointer is not interpreted by the library and is reserved entirely for use
+by the application. It may be used to store arbitrary context or state that
+needs to be accessible wherever the corresponding EVP_CIPHER_CTX is available.
+
+=head1 RETURN VALUES
+
+The EVP_CIPHER_CTX_get_app_data() function returns a opaque pointer to the
+current application data for the EVP_CIPHER_CTX.
+
+=head1 COPYRIGHT
+
+Copyright 2026 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
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
+
+=cut