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.\" ========================================================================
.\"
.IX Title "EVP_CAMELLIA_128_ECB 3ossl"
.TH EVP_CAMELLIA_128_ECB 3ossl "2023-09-19" "3.0.11" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_camellia_128_cbc,
EVP_camellia_192_cbc,
EVP_camellia_256_cbc,
EVP_camellia_128_cfb,
EVP_camellia_192_cfb,
EVP_camellia_256_cfb,
EVP_camellia_128_cfb1,
EVP_camellia_192_cfb1,
EVP_camellia_256_cfb1,
EVP_camellia_128_cfb8,
EVP_camellia_192_cfb8,
EVP_camellia_256_cfb8,
EVP_camellia_128_cfb128,
EVP_camellia_192_cfb128,
EVP_camellia_256_cfb128,
EVP_camellia_128_ctr,
EVP_camellia_192_ctr,
EVP_camellia_256_ctr,
EVP_camellia_128_ecb,
EVP_camellia_192_ecb,
EVP_camellia_256_ecb,
EVP_camellia_128_ofb,
EVP_camellia_192_ofb,
EVP_camellia_256_ofb
\&\- EVP Camellia cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_ciphername(void)
.Ve
.PP
\&\fIEVP_ciphername\fR is used a placeholder for any of the described cipher
functions, such as \fIEVP_camellia_128_cbc\fR.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The Camellia encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_camellia_128_cbc()\fR, \fBEVP_camellia_192_cbc()\fR, \fBEVP_camellia_256_cbc()\fR, \fBEVP_camellia_128_cfb()\fR, \fBEVP_camellia_192_cfb()\fR, \fBEVP_camellia_256_cfb()\fR, \fBEVP_camellia_128_cfb1()\fR, \fBEVP_camellia_192_cfb1()\fR, \fBEVP_camellia_256_cfb1()\fR, \fBEVP_camellia_128_cfb8()\fR, \fBEVP_camellia_192_cfb8()\fR, \fBEVP_camellia_256_cfb8()\fR, \fBEVP_camellia_128_cfb128()\fR, \fBEVP_camellia_192_cfb128()\fR, \fBEVP_camellia_256_cfb128()\fR, \fBEVP_camellia_128_ctr()\fR, \fBEVP_camellia_192_ctr()\fR, \fBEVP_camellia_256_ctr()\fR, \fBEVP_camellia_128_ecb()\fR, \fBEVP_camellia_192_ecb()\fR, \fBEVP_camellia_256_ecb()\fR, \fBEVP_camellia_128_ofb()\fR, \fBEVP_camellia_192_ofb()\fR, \fBEVP_camellia_256_ofb()\fR" 4
.IX Item "EVP_camellia_128_cbc(), EVP_camellia_192_cbc(), EVP_camellia_256_cbc(), EVP_camellia_128_cfb(), EVP_camellia_192_cfb(), EVP_camellia_256_cfb(), EVP_camellia_128_cfb1(), EVP_camellia_192_cfb1(), EVP_camellia_256_cfb1(), EVP_camellia_128_cfb8(), EVP_camellia_192_cfb8(), EVP_camellia_256_cfb8(), EVP_camellia_128_cfb128(), EVP_camellia_192_cfb128(), EVP_camellia_256_cfb128(), EVP_camellia_128_ctr(), EVP_camellia_192_ctr(), EVP_camellia_256_ctr(), EVP_camellia_128_ecb(), EVP_camellia_192_ecb(), EVP_camellia_256_ecb(), EVP_camellia_128_ofb(), EVP_camellia_192_ofb(), EVP_camellia_256_ofb()"
Camellia for 128, 192 and 256 bit keys in the following modes: \s-1CBC, CFB\s0 with
128\-bit shift, \s-1CFB\s0 with 1\-bit shift, \s-1CFB\s0 with 8\-bit shift, \s-1CTR, ECB\s0 and \s-1OFB.\s0
.SH "NOTES"
.IX Header "NOTES"
Developers should be aware of the negative performance implications of
calling these functions multiple times and should consider using
\&\fBEVP_CIPHER_fetch\fR\|(3) instead.
See \*(L"Performance\*(R" in \fBcrypto\fR\|(7) for further information.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2023 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
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