[thirdparty/openssl.git] / doc / man3 / EVP_seed_cbc.pod

=pod

=head1 NAME

EVP_seed_cbc,
EVP_seed_cfb,
EVP_seed_cfb128,
EVP_seed_ecb,
EVP_seed_ofb
- EVP SEED cipher

=head1 SYNOPSIS

 #include <openssl/evp.h>

 const EVP_CIPHER *EVP_seed_cbc(void)
 const EVP_CIPHER *EVP_seed_cfb(void)
 const EVP_CIPHER *EVP_seed_cfb128(void)
 const EVP_CIPHER *EVP_seed_ecb(void)
 const EVP_CIPHER *EVP_seed_ofb(void)

=head1 DESCRIPTION

The SEED encryption algorithm for EVP.

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

=over 4

=item EVP_seed_cbc(),
EVP_seed_cfb(),
EVP_seed_cfb128(),
EVP_seed_ecb(),
EVP_seed_ofb()

The SEED encryption algorithm in CBC, CFB, ECB and OFB modes respectively.

=back

=head1 RETURN VALUES

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

=head1 SEE ALSO

L<evp(7)>,
L<EVP_EncryptInit(3)>,
L<EVP_CIPHER_meth_new(3)>

=head1 COPYRIGHT

Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (the "License").  You may not use
this file except in compliance with the License.  You can obtain a copy
in the file LICENSE in the source distribution or at
L<https://www.openssl.org/source/license.html>.

=cut
Commit	Line	Data
f19a5ff9 RT	1	=pod
	2
	3	=head1 NAME
	4
8fa4d95e RT	5	EVP_seed_cbc,
8fa4d95e RT	6	EVP_seed_cfb,
ffd89124	7	EVP_seed_cfb128,
8fa4d95e RT	8	EVP_seed_ecb,
	9	EVP_seed_ofb
	10	- EVP SEED cipher
f19a5ff9 RT	11
	12	=head1 SYNOPSIS
	13
f19a5ff9 RT	14	#include <openssl/evp.h>
f19a5ff9 RT	15
8fa4d95e RT	16	const EVP_CIPHER *EVP_seed_cbc(void)
8fa4d95e RT	17	const EVP_CIPHER *EVP_seed_cfb(void)
ffd89124	18	const EVP_CIPHER *EVP_seed_cfb128(void)
8fa4d95e RT	19	const EVP_CIPHER *EVP_seed_ecb(void)
8fa4d95e RT	20	const EVP_CIPHER *EVP_seed_ofb(void)
f19a5ff9 RT	21
	22	=head1 DESCRIPTION
	23
8fa4d95e	24	The SEED encryption algorithm for EVP.
f19a5ff9	25
8fa4d95e	26	All modes below use a key length of 128 bits and acts on blocks of 128-bits.
f19a5ff9 RT	27
	28	=over 4
	29
8fa4d95e RT	30	=item EVP_seed_cbc(),
8fa4d95e RT	31	EVP_seed_cfb(),
ffd89124	32	EVP_seed_cfb128(),
8fa4d95e RT	33	EVP_seed_ecb(),
8fa4d95e RT	34	EVP_seed_ofb()
f19a5ff9	35
8fa4d95e	36	The SEED encryption algorithm in CBC, CFB, ECB and OFB modes respectively.
f19a5ff9 RT	37
	38	=back
	39
	40	=head1 RETURN VALUES
	41
8fa4d95e	42	These functions return an B<EVP_CIPHER> structure that contains the
f19a5ff9 RT	43	implementation of the symmetric cipher. See L<EVP_CIPHER_meth_new(3)> for
	44	details of the B<EVP_CIPHER> structure.
	45
	46	=head1 SEE ALSO
	47
	48	L<evp(7)>,
	49	L<EVP_EncryptInit(3)>,
	50	L<EVP_CIPHER_meth_new(3)>
	51
	52	=head1 COPYRIGHT
	53
c486283c	54	Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
f19a5ff9	55
4746f25a	56	Licensed under the Apache License 2.0 (the "License"). You may not use
f19a5ff9 RT	57	this file except in compliance with the License. You can obtain a copy
	58	in the file LICENSE in the source distribution or at
	59	L<https://www.openssl.org/source/license.html>.
	60
	61	=cut
	62