1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * crypto.h 24*7c478bd9Sstevel@tonic-gate * 25*7c478bd9Sstevel@tonic-gate * Copyright (c) 1997, by Sun Microsystems, Inc. 26*7c478bd9Sstevel@tonic-gate * All rights reserved. 27*7c478bd9Sstevel@tonic-gate * 28*7c478bd9Sstevel@tonic-gate */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifndef _CRYPTO_H_ 31*7c478bd9Sstevel@tonic-gate #define _CRYPTO_H_ 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 34*7c478bd9Sstevel@tonic-gate extern "C" { 35*7c478bd9Sstevel@tonic-gate #endif 36*7c478bd9Sstevel@tonic-gate 37*7c478bd9Sstevel@tonic-gate #include <rpc/des_crypt.h> 38*7c478bd9Sstevel@tonic-gate #include <dh_gssapi.h> 39*7c478bd9Sstevel@tonic-gate #include <dhmech_prot.h> 40*7c478bd9Sstevel@tonic-gate #include "../crypto/md5.h" 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate typedef enum { ENCIPHER, DECIPHER } cipher_mode_t; 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate typedef OM_uint32 (*cipher_proc)(gss_buffer_t buf, 45*7c478bd9Sstevel@tonic-gate dh_key_set_t keys, cipher_mode_t mode); 46*7c478bd9Sstevel@tonic-gate typedef OM_uint32 (*verifier_proc)(gss_buffer_t tok, gss_buffer_t msg, 47*7c478bd9Sstevel@tonic-gate cipher_proc signer, dh_key_set_t keys, dh_signature_t signature); 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate /* Proto types */ 50*7c478bd9Sstevel@tonic-gate 51*7c478bd9Sstevel@tonic-gate void 52*7c478bd9Sstevel@tonic-gate __dh_release_buffer(gss_buffer_t b); 53*7c478bd9Sstevel@tonic-gate 54*7c478bd9Sstevel@tonic-gate bool_t 55*7c478bd9Sstevel@tonic-gate __dh_is_valid_QOP(dh_qop_t qop); 56*7c478bd9Sstevel@tonic-gate 57*7c478bd9Sstevel@tonic-gate OM_uint32 58*7c478bd9Sstevel@tonic-gate __QOPSeal(dh_qop_t qop, gss_buffer_t input, int conf_req, 59*7c478bd9Sstevel@tonic-gate dh_key_set_t keys, gss_buffer_t output, int *conf_ret); 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate OM_uint32 62*7c478bd9Sstevel@tonic-gate __QOPUnSeal(dh_qop_t qop, gss_buffer_t input, int conf_req, 63*7c478bd9Sstevel@tonic-gate dh_key_set_t keys, gss_buffer_t output); 64*7c478bd9Sstevel@tonic-gate 65*7c478bd9Sstevel@tonic-gate bool_t 66*7c478bd9Sstevel@tonic-gate __cmpsig(dh_signature_t, dh_signature_t); 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate OM_uint32 69*7c478bd9Sstevel@tonic-gate __verify_sig(dh_token_t, dh_qop_t, dh_key_set_t, dh_signature_t); 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate OM_uint32 72*7c478bd9Sstevel@tonic-gate __get_sig_size(dh_qop_t, unsigned int *); 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate OM_uint32 75*7c478bd9Sstevel@tonic-gate __mk_sig(dh_qop_t, char *, long, gss_buffer_t, dh_key_set_t, dh_signature_t); 76*7c478bd9Sstevel@tonic-gate 77*7c478bd9Sstevel@tonic-gate OM_uint32 78*7c478bd9Sstevel@tonic-gate __alloc_sig(dh_qop_t, dh_signature_t); 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate bool_t 81*7c478bd9Sstevel@tonic-gate __dh_is_valid_QOP(dh_qop_t); 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate void 84*7c478bd9Sstevel@tonic-gate __free_signature(dh_signature_t); 85*7c478bd9Sstevel@tonic-gate 86*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 87*7c478bd9Sstevel@tonic-gate } 88*7c478bd9Sstevel@tonic-gate #endif 89*7c478bd9Sstevel@tonic-gate 90*7c478bd9Sstevel@tonic-gate #endif /* _CRYPTO_H_ */ 91