EVP_bf_cbc, EVP_bf_cfb, EVP_bf_cfb64, EVP_bf_ecb, EVP_bf_ofb - EVP Blowfish cipher

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3.5.0                                              2025-06-04                                   EVP_BF_CBC(3SSL)

       The Blowfish encryption algorithm for EVP.

       This is a variable key length cipher.

       EVP_bf_cbc(), EVP_bf_cfb(), EVP_bf_cfb64(), EVP_bf_ecb(), EVP_bf_ofb()
           Blowfish encryption algorithm in CBC, CFB, ECB and OFB modes respectively.

       EVP_bf_cbc, EVP_bf_cfb, EVP_bf_cfb64, EVP_bf_ecb, EVP_bf_ofb - EVP Blowfish cipher

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

       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_bf_cbc(void);
        const EVP_CIPHER *EVP_bf_cfb(void);
        const EVP_CIPHER *EVP_bf_cfb64(void);
        const EVP_CIPHER *EVP_bf_ecb(void);
        const EVP_CIPHER *EVP_bf_ofb(void);