diff options
Diffstat (limited to 'crypto/heimdal/lib/gssapi/arcfour.h')
| -rw-r--r-- | crypto/heimdal/lib/gssapi/arcfour.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/gssapi/arcfour.h b/crypto/heimdal/lib/gssapi/arcfour.h new file mode 100644 index 0000000..88bdfb1 --- /dev/null +++ b/crypto/heimdal/lib/gssapi/arcfour.h @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2003 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $Id: arcfour.h,v 1.3.2.2 2003/09/19 15:14:14 lha Exp $ */ + +#ifndef GSSAPI_ARCFOUR_H_ +#define GSSAPI_ARCFOUR_H_ 1 + +/* + * The arcfour message have the following formats, these are only here + * for reference and is not used. + */ + +#if 0 +typedef struct gss_arcfour_mic_token { + u_char TOK_ID[2]; /* 01 01 */ + u_char SGN_ALG[2]; /* 11 00 */ + u_char Filler[4]; + u_char SND_SEQ[8]; + u_char SGN_CKSUM[8]; +} gss_arcfour_mic_token_desc, *gss_arcfour_mic_token; + +typedef struct gss_arcfour_wrap_token { + u_char TOK_ID[2]; /* 02 01 */ + u_char SGN_ALG[2]; + u_char SEAL_ALG[2]; + u_char Filler[2]; + u_char SND_SEQ[8]; + u_char SGN_CKSUM[8]; + u_char Confounder[8]; +} gss_arcfour_wrap_token_desc, *gss_arcfour_wrap_token; +#endif + +#define GSS_ARCFOUR_WRAP_TOKEN_SIZE 32 + +OM_uint32 _gssapi_wrap_arcfour(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + int conf_req_flag, + gss_qop_t qop_req, + const gss_buffer_t input_message_buffer, + int *conf_state, + gss_buffer_t output_message_buffer, + krb5_keyblock *key); + +OM_uint32 _gssapi_unwrap_arcfour(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + const gss_buffer_t input_message_buffer, + gss_buffer_t output_message_buffer, + int *conf_state, + gss_qop_t *qop_state, + krb5_keyblock *key); + +OM_uint32 _gssapi_get_mic_arcfour(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + gss_qop_t qop_req, + const gss_buffer_t message_buffer, + gss_buffer_t message_token, + krb5_keyblock *key); + +OM_uint32 _gssapi_verify_mic_arcfour(OM_uint32 *minor_status, + const gss_ctx_id_t context_handle, + const gss_buffer_t message_buffer, + const gss_buffer_t token_buffer, + gss_qop_t *qop_state, + krb5_keyblock *key, + char *type); + +#endif /* GSSAPI_ARCFOUR_H_ */ |
