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