1EVP_CAST5_CBC(3ossl)                OpenSSL               EVP_CAST5_CBC(3ossl)
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NAME

6       EVP_cast5_cbc, EVP_cast5_cfb, EVP_cast5_cfb64, EVP_cast5_ecb,
7       EVP_cast5_ofb - EVP CAST cipher
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SYNOPSIS

10        #include <openssl/evp.h>
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12        const EVP_CIPHER *EVP_cast5_cbc(void);
13        const EVP_CIPHER *EVP_cast5_cfb(void);
14        const EVP_CIPHER *EVP_cast5_cfb64(void);
15        const EVP_CIPHER *EVP_cast5_ecb(void);
16        const EVP_CIPHER *EVP_cast5_ofb(void);
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DESCRIPTION

19       The CAST encryption algorithm for EVP.
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21       This is a variable key length cipher.
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23       EVP_cast5_cbc(), EVP_cast5_ecb(), EVP_cast5_cfb(), EVP_cast5_cfb64(),
24       EVP_cast5_ofb()
25           CAST encryption algorithm in CBC, ECB, CFB and OFB modes
26           respectively.
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NOTES

29       Developers should be aware of the negative performance implications of
30       calling these functions multiple times and should consider using
31       EVP_CIPHER_fetch(3) instead.  See "Performance" in crypto(7) for
32       further information.
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RETURN VALUES

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

40       evp(7), EVP_EncryptInit(3), EVP_CIPHER_meth_new(3)
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43       Copyright 2017-2023 The OpenSSL Project Authors. All Rights Reserved.
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45       Licensed under the Apache License 2.0 (the "License").  You may not use
46       this file except in compliance with the License.  You can obtain a copy
47       in the file LICENSE in the source distribution or at
48       <https://www.openssl.org/source/license.html>.
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523.1.1                             2023-08-31              EVP_CAST5_CBC(3ossl)
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