EVP_desx_cbc - EVP DES-X cipher

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       Licensed under the Apache License 2.0 (the "License").  You may not use this file  except  in  compliance
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3.5.0                                              2025-06-04                                 EVP_DESX_CBC(3SSL)

       The DES-X encryption algorithm for EVP.

       All modes below use a key length of 128 bits and acts on blocks of 128-bits.

       EVP_desx_cbc()
           The DES-X algorithm in CBC mode.

           This  algorithm  is  not  provided  by  the OpenSSL default provider.  To use it is necessary to load
           either the OpenSSL legacy provider or another implementation.

       Developers should be aware of the negative performance implications of  calling  this  function  multiple
       times and should consider using EVP_CIPHER_fetch(3) with EVP_CIPHER-DES(7) instead.  See "Performance" in
       crypto(7) for further information.

       EVP_desx_cbc - EVP DES-X cipher

       These  functions return an EVP_CIPHER structure that contains the implementation of the symmetric cipher.
       See EVP_CIPHER_meth_new(3) for details of the EVP_CIPHER structure.

evp(7), EVP_EncryptInit(3), EVP_CIPHER_meth_new(3)

        #include <openssl/evp.h>

        const EVP_CIPHER *EVP_desx_cbc(void);