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Rename local include file, remove global files.

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Stop exposing global gssapi symbols.
Rename gss_context_id_t and gss_cred_id_t to local names.
Remove SPNEGO code, its now in its own gssapi module.
Add mechglue inquire functions.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17697 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-06-28 08:54:04 +00:00
parent 2baa7e7d61
commit ee09f98c15
66 changed files with 1727 additions and 6039 deletions
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61
lib/gssapi/krb5/verify_mic.c
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@@ -31,14 +31,14 @@
* SUCH DAMAGE.
*/
#include "gssapi_locl.h"
#include "gsskrb5_locl.h"
RCSID("$Id$");
static OM_uint32
verify_mic_des
(OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
const gsskrb5_ctx context_handle,
const gss_buffer_t message_buffer,
const gss_buffer_t token_buffer,
gss_qop_t * qop_state,
@@ -57,7 +57,7 @@ verify_mic_des
int cmp;
p = token_buffer->value;
ret = gssapi_krb5_verify_header (&p,
ret = _gsskrb5_verify_header (&p,
token_buffer->length,
type,
GSS_KRB5_MECHANISM);
@@ -104,7 +104,7 @@ verify_mic_des
memset (&schedule, 0, sizeof(schedule));
seq = p;
gssapi_decode_om_uint32(seq, &seq_number);
_gsskrb5_decode_om_uint32(seq, &seq_number);
if (context_handle->more_flags & LOCAL)
cmp = memcmp(&seq[4], "\xff\xff\xff\xff", 4);
@@ -130,7 +130,7 @@ verify_mic_des
static OM_uint32
verify_mic_des3
(OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
const gsskrb5_ctx context_handle,
const gss_buffer_t message_buffer,
const gss_buffer_t token_buffer,
gss_qop_t * qop_state,
@@ -150,7 +150,7 @@ verify_mic_des3
char ivec[8];
p = token_buffer->value;
ret = gssapi_krb5_verify_header (&p,
ret = _gsskrb5_verify_header (&p,
token_buffer->length,
type,
GSS_KRB5_MECHANISM);
@@ -164,10 +164,10 @@ verify_mic_des3
return GSS_S_BAD_MIC;
p += 4;
ret = krb5_crypto_init(gssapi_krb5_context, key,
ret = krb5_crypto_init(_gsskrb5_context, key,
ETYPE_DES3_CBC_NONE, &crypto);
if (ret){
gssapi_krb5_set_error_string ();
_gsskrb5_set_error_string ();
*minor_status = ret;
return GSS_S_FAILURE;
}
@@ -180,14 +180,14 @@ retry:
else
memcpy(ivec, p + 8, 8);
ret = krb5_decrypt_ivec (gssapi_krb5_context,
ret = krb5_decrypt_ivec (_gsskrb5_context,
crypto,
KRB5_KU_USAGE_SEQ,
p, 8, &seq_data, ivec);
if (ret) {
if (docompat++) {
gssapi_krb5_set_error_string ();
krb5_crypto_destroy (gssapi_krb5_context, crypto);
_gsskrb5_set_error_string ();
krb5_crypto_destroy (_gsskrb5_context, crypto);
*minor_status = ret;
return GSS_S_FAILURE;
} else
@@ -197,7 +197,7 @@ retry:
if (seq_data.length != 8) {
krb5_data_free (&seq_data);
if (docompat++) {
krb5_crypto_destroy (gssapi_krb5_context, crypto);
krb5_crypto_destroy (_gsskrb5_context, crypto);
return GSS_S_BAD_MIC;
} else
goto retry;
@@ -206,7 +206,7 @@ retry:
HEIMDAL_MUTEX_lock(&context_handle->ctx_id_mutex);
seq = seq_data.data;
gssapi_decode_om_uint32(seq, &seq_number);
_gsskrb5_decode_om_uint32(seq, &seq_number);
if (context_handle->more_flags & LOCAL)
cmp = memcmp(&seq[4], "\xff\xff\xff\xff", 4);
@@ -215,7 +215,7 @@ retry:
krb5_data_free (&seq_data);
if (cmp != 0) {
krb5_crypto_destroy (gssapi_krb5_context, crypto);
krb5_crypto_destroy (_gsskrb5_context, crypto);
*minor_status = 0;
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
return GSS_S_BAD_MIC;
@@ -223,7 +223,7 @@ retry:
ret = _gssapi_msg_order_check(context_handle->order, seq_number);
if (ret) {
krb5_crypto_destroy (gssapi_krb5_context, crypto);
krb5_crypto_destroy (_gsskrb5_context, crypto);
*minor_status = 0;
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
return ret;
@@ -233,7 +233,7 @@ retry:
tmp = malloc (message_buffer->length + 8);
if (tmp == NULL) {
krb5_crypto_destroy (gssapi_krb5_context, crypto);
krb5_crypto_destroy (_gsskrb5_context, crypto);
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
*minor_status = ENOMEM;
return GSS_S_FAILURE;
@@ -246,28 +246,28 @@ retry:
csum.checksum.length = 20;
csum.checksum.data = p + 8;
ret = krb5_verify_checksum (gssapi_krb5_context, crypto,
ret = krb5_verify_checksum (_gsskrb5_context, crypto,
KRB5_KU_USAGE_SIGN,
tmp, message_buffer->length + 8,
&csum);
free (tmp);
if (ret) {
gssapi_krb5_set_error_string ();
krb5_crypto_destroy (gssapi_krb5_context, crypto);
_gsskrb5_set_error_string ();
krb5_crypto_destroy (_gsskrb5_context, crypto);
*minor_status = ret;
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
return GSS_S_BAD_MIC;
}
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
krb5_crypto_destroy (gssapi_krb5_context, crypto);
krb5_crypto_destroy (_gsskrb5_context, crypto);
return GSS_S_COMPLETE;
}
OM_uint32
gss_verify_mic_internal
_gsskrb5_verify_mic_internal
(OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
const gsskrb5_ctx context_handle,
const gss_buffer_t message_buffer,
const gss_buffer_t token_buffer,
gss_qop_t * qop_state,
@@ -278,14 +278,14 @@ gss_verify_mic_internal
OM_uint32 ret;
krb5_keytype keytype;
ret = gss_krb5_get_subkey(context_handle, &key);
ret = _gsskrb5i_get_subkey(context_handle, &key);
if (ret) {
gssapi_krb5_set_error_string ();
_gsskrb5_set_error_string ();
*minor_status = ret;
return GSS_S_FAILURE;
}
*minor_status = 0;
krb5_enctype_to_keytype (gssapi_krb5_context, key->keytype, &keytype);
krb5_enctype_to_keytype (_gsskrb5_context, key->keytype, &keytype);
switch (keytype) {
case KEYTYPE_DES :
ret = verify_mic_des (minor_status, context_handle,
@@ -309,13 +309,13 @@ gss_verify_mic_internal
key);
break;
}
krb5_free_keyblock (gssapi_krb5_context, key);
krb5_free_keyblock (_gsskrb5_context, key);
return ret;
}
OM_uint32
gss_verify_mic
_gsskrb5_verify_mic
(OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
const gss_buffer_t message_buffer,
@@ -328,9 +328,10 @@ gss_verify_mic
if (qop_state != NULL)
*qop_state = GSS_C_QOP_DEFAULT;
ret = gss_verify_mic_internal(minor_status, context_handle,
message_buffer, token_buffer,
qop_state, "\x01\x01");
ret = _gsskrb5_verify_mic_internal(minor_status,
(gsskrb5_ctx)context_handle,
message_buffer, token_buffer,
qop_state, "\x01\x01");
return ret;
}