forked from cory/tildefriends
180 lines
5.4 KiB
Groff
180 lines
5.4 KiB
Groff
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.\" ========================================================================
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.\"
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.IX Title "EVP_BF_CBC 3"
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.TH EVP_BF_CBC 3 "2020-04-21" "1.1.1g" "OpenSSL"
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.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.\" way too many mistakes in technical documents.
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.if n .ad l
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.nh
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.SH "NAME"
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EVP_bf_cbc, EVP_bf_cfb, EVP_bf_cfb64, EVP_bf_ecb, EVP_bf_ofb \&\- EVP Blowfish cipher
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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.Vb 1
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\& #include <openssl/evp.h>
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\&
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\& const EVP_CIPHER *EVP_bf_cbc(void)
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\& const EVP_CIPHER *EVP_bf_cfb(void)
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\& const EVP_CIPHER *EVP_bf_cfb64(void)
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\& const EVP_CIPHER *EVP_bf_ecb(void)
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\& const EVP_CIPHER *EVP_bf_ofb(void)
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.Ve
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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The Blowfish encryption algorithm for \s-1EVP.\s0
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.PP
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This is a variable key length cipher.
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.IP "\fBEVP_bf_cbc()\fR, \fBEVP_bf_cfb()\fR, \fBEVP_bf_cfb64()\fR, \fBEVP_bf_ecb()\fR, \fBEVP_bf_ofb()\fR" 4
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.IX Item "EVP_bf_cbc(), EVP_bf_cfb(), EVP_bf_cfb64(), EVP_bf_ecb(), EVP_bf_ofb()"
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Blowfish encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively.
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.SH "RETURN VALUES"
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.IX Header "RETURN VALUES"
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These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
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implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
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details of the \fB\s-1EVP_CIPHER\s0\fR structure.
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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\&\fBevp\fR\|(7),
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\&\fBEVP_EncryptInit\fR\|(3),
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\&\fBEVP_CIPHER_meth_new\fR\|(3)
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.SH "COPYRIGHT"
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.IX Header "COPYRIGHT"
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Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
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.PP
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Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file \s-1LICENSE\s0 in the source distribution or at
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<https://www.openssl.org/source/license.html>.
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