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Diffstat (limited to 'third_party/heimdal/lib/gssapi/netlogon/netlogon.h')
-rw-r--r-- | third_party/heimdal/lib/gssapi/netlogon/netlogon.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/netlogon/netlogon.h b/third_party/heimdal/lib/gssapi/netlogon/netlogon.h new file mode 100644 index 0000000..68573e2 --- /dev/null +++ b/third_party/heimdal/lib/gssapi/netlogon/netlogon.h @@ -0,0 +1,150 @@ +/* + * Copyright (c) 2010-2018 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Portions Copyright (c) 2010 Apple Inc. 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. + */ + +#ifndef NETLOGON_NETLOGON_H +#define NETLOGON_NETLOGON_H + +#include <config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <assert.h> +#include <string.h> +#include <errno.h> + +#include <gssapi.h> +#include <gssapi_mech.h> +#include <gssapi_netlogon.h> + +#include <krb5.h> + +#include <roken.h> +#include <heim_threads.h> + +#define HC_DEPRECATED_CRYPTO +#include "crypto-headers.h" + +/* + * + */ + +typedef struct { +#define NL_NEGOTIATE_REQUEST_MESSAGE 0x00000000 +#define NL_NEGOTIATE_RESPONSE_MESSAGE 0x00000001 + uint32_t MessageType; +#define NL_FLAG_NETBIOS_DOMAIN_NAME 0x00000001 +#define NL_FLAG_NETBIOS_COMPUTER_NAME 0x00000002 +#define NL_FLAG_DNS_DOMAIN_NAME 0x00000004 +#define NL_FLAG_DNS_HOST_NAME 0x00000008 /* not used */ +#define NL_FLAG_UTF8_COMPUTER_NAME 0x00000010 + uint32_t Flags; + char *Buffer[0]; +} NL_AUTH_MESSAGE; + +#define NL_AUTH_MESSAGE_LENGTH 8 + +/* SignatureAlgorithm */ +#define NL_SIGN_ALG_HMAC_MD5 0x0077 +#define NL_SIGN_ALG_SHA256 0x0013 + +/* SealAlgorithm */ +#define NL_SEAL_ALG_RC4 0x007A +#define NL_SEAL_ALG_AES128 0x001A +#define NL_SEAL_ALG_NONE 0xFFFF + +typedef struct { + uint16_t SignatureAlgorithm; + uint16_t SealAlgorithm; + uint16_t Pad; + uint16_t Flags; + uint8_t SequenceNumber[8]; + uint8_t Checksum[8]; + uint8_t Confounder[8]; +} NL_AUTH_SIGNATURE; + +#define NL_AUTH_SIGNATURE_HEADER_LENGTH 8 +#define NL_AUTH_SIGNATURE_COMMON_LENGTH 16 +#define NL_AUTH_SIGNATURE_LENGTH 32 + +typedef struct { + uint16_t SignatureAlgorithm; + uint16_t SealAlgorithm; + uint16_t Pad; + uint16_t Flags; + uint8_t SequenceNumber[8]; + uint8_t Checksum[32]; + uint8_t Confounder[8]; +} NL_AUTH_SHA2_SIGNATURE; + +#define NL_AUTH_SHA2_SIGNATURE_LENGTH 56 + +typedef union { + NL_AUTH_SIGNATURE Signature; + NL_AUTH_SHA2_SIGNATURE SHA2Signature; +} NL_AUTH_SIGNATURE_U; + +#define NL_AUTH_SIGNATURE_P(_u) (&(_u)->Signature) + +typedef struct gssnetlogon_name { + gss_buffer_desc NetbiosName; + gss_buffer_desc DnsName; +} *gssnetlogon_name; +typedef const struct gssnetlogon_name *gssnetlogon_const_name; + +typedef struct gssnetlogon_cred { + gssnetlogon_name *Name; + uint16_t SignatureAlgorithm; + uint16_t SealAlgorithm; + uint8_t SessionKey[16]; +} *gssnetlogon_cred; +typedef const struct gssnetlogon_cred *gssnetlogon_const_cred; + +typedef struct gssnetlogon_ctx { + HEIMDAL_MUTEX Mutex; + enum { NL_AUTH_NEGOTIATE, NL_AUTH_ESTABLISHED } State; + OM_uint32 GssFlags; + uint8_t LocallyInitiated; + uint32_t MessageBlockSize; + uint16_t SignatureAlgorithm; + uint16_t SealAlgorithm; + uint64_t SequenceNumber; + gssnetlogon_name SourceName; + gssnetlogon_name TargetName; + uint8_t SessionKey[16]; +} *gssnetlogon_ctx; + +#include <netlogon-private.h> + +#endif /* NETLOGON_NETLOGON_H */ |