forked from osmocom/wireshark
sync changes with asn/snmp
svn path=/trunk/; revision=20367
This commit is contained in:
Luis Ontanon
parent
0ddb0fd48f
commit
f3679ee8a2
|
|
@ -103,12 +103,15 @@
|
|||
#include "packet-snmp.h"
|
||||
#include "format-oid.h"
|
||||
|
||||
#include <epan/crypt/airpdcap_sha1.h>
|
||||
#include <epan/sha1.h>
|
||||
#include <epan/crypt/crypt-md5.h>
|
||||
#include <epan/crypt/hmac.h>
|
||||
#include <epan/expert.h>
|
||||
#include <epan/report_err.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <winposixtype.h>
|
||||
#endif /* _WIN32 */
|
||||
|
||||
#ifdef HAVE_LIBGCRYPT
|
||||
#include <gcrypt.h>
|
||||
#endif
|
||||
|
|
@ -282,7 +285,7 @@ static int hf_snmp_priority = -1; /* INTEGER_M1_2147483647 */
|
|||
static int hf_snmp_operation = -1; /* T_operation */
|
||||
|
||||
/*--- End of included file: packet-snmp-hf.c ---*/
|
||||
#line 190 "packet-snmp-template.c"
|
||||
#line 193 "packet-snmp-template.c"
|
||||
|
||||
static int hf_smux_version = -1;
|
||||
static int hf_smux_pdutype = -1;
|
||||
|
|
@ -325,7 +328,7 @@ static gint ett_snmp_SimpleOpen = -1;
|
|||
static gint ett_snmp_RReqPDU = -1;
|
||||
|
||||
/*--- End of included file: packet-snmp-ett.c ---*/
|
||||
#line 204 "packet-snmp-template.c"
|
||||
#line 207 "packet-snmp-template.c"
|
||||
|
||||
|
||||
static const true_false_string auth_flags = {
|
||||
|
|
@ -975,7 +978,7 @@ snmp_variable_decode(tvbuff_t *tvb, proto_tree *snmp_tree, packet_info *pinfo,tv
|
|||
switch (vb_type) {
|
||||
|
||||
case SNMP_INTEGER:
|
||||
offset = dissect_ber_integer(FALSE, pinfo, NULL, tvb, start, -1, &(vb_integer_value));
|
||||
offset = dissect_ber_integer(FALSE, pinfo, NULL, tvb, start, -1, (void*)&(vb_integer_value));
|
||||
length = offset - vb_value_start;
|
||||
if (snmp_tree) {
|
||||
#ifdef HAVE_NET_SNMP
|
||||
|
|
@ -1173,6 +1176,11 @@ snmp_variable_decode(tvbuff_t *tvb, proto_tree *snmp_tree, packet_info *pinfo,tv
|
|||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
static snmp_ue_assoc_t* get_user_assoc(tvbuff_t* engine_tvb, tvbuff_t* user_tvb) {
|
||||
static snmp_ue_assoc_t* a;
|
||||
guint given_username_len;
|
||||
|
|
@ -1220,7 +1228,7 @@ static snmp_ue_assoc_t* get_user_assoc(tvbuff_t* engine_tvb, tvbuff_t* user_tvb)
|
|||
#define D(p)
|
||||
#endif
|
||||
|
||||
gboolean snmp_usm_auth_md5(snmp_usm_params_t* p, gchar** error) {
|
||||
gboolean snmp_usm_auth_md5(snmp_usm_params_t* p, gchar const** error) {
|
||||
guint msg_len;
|
||||
guint8* msg;
|
||||
guint auth_len;
|
||||
|
|
@ -1273,12 +1281,59 @@ gboolean snmp_usm_auth_md5(snmp_usm_params_t* p, gchar** error) {
|
|||
}
|
||||
|
||||
|
||||
gboolean snmp_usm_auth_sha1(snmp_usm_params_t* p _U_, gchar** error _U_) {
|
||||
*error = "SHA1 authentication Not Yet Implemented";
|
||||
return FALSE;
|
||||
gboolean snmp_usm_auth_sha1(snmp_usm_params_t* p _U_, gchar const** error _U_) {
|
||||
guint msg_len;
|
||||
guint8* msg;
|
||||
guint auth_len;
|
||||
guint8* auth;
|
||||
guint8* key;
|
||||
guint key_len;
|
||||
guint8 calc_auth[20];
|
||||
guint start;
|
||||
guint end;
|
||||
guint i;
|
||||
|
||||
if (!p->auth_tvb) {
|
||||
*error = "No Authenticator";
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
key = p->user_assoc->user.authKey.data;
|
||||
key_len = p->user_assoc->user.authKey.len;
|
||||
|
||||
if (! key ) {
|
||||
*error = "User has no authKey";
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
||||
auth_len = tvb_length_remaining(p->auth_tvb,0);
|
||||
|
||||
|
||||
if (auth_len != 12) {
|
||||
*error = "Authenticator length wrong";
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
msg_len = tvb_length_remaining(p->msg_tvb,0);
|
||||
msg = ep_tvb_memdup(p->msg_tvb,0,msg_len);
|
||||
|
||||
auth = ep_tvb_memdup(p->auth_tvb,0,auth_len);
|
||||
|
||||
start = p->auth_offset - p->start_offset;
|
||||
end = start + auth_len;
|
||||
|
||||
/* fill the authenticator with zeros */
|
||||
for ( i = start ; i < end ; i++ ) {
|
||||
msg[i] = '\0';
|
||||
}
|
||||
|
||||
sha1_hmac(key, key_len, msg, msg_len, calc_auth);
|
||||
|
||||
return ( memcmp(auth,calc_auth,12) != 0 ) ? FALSE : TRUE;
|
||||
}
|
||||
|
||||
tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U_, gchar** error _U_) {
|
||||
tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U_, gchar const** error _U_) {
|
||||
#ifdef HAVE_LIBGCRYPT
|
||||
gcry_error_t err;
|
||||
gcry_cipher_hd_t hd = NULL;
|
||||
|
|
@ -1291,12 +1346,11 @@ tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U
|
|||
gint cryptgrm_len;
|
||||
guint8* cryptgrm;
|
||||
tvbuff_t* clear_tvb;
|
||||
guint8 iv[8];;
|
||||
guint8 iv[8];
|
||||
guint i;
|
||||
|
||||
|
||||
salt_len = tvb_length_remaining(p->priv_tvb,0);
|
||||
D(("salt_len=%d\n",salt_len));
|
||||
|
||||
if (salt_len != 8) {
|
||||
*error = "msgPrivacyParameters lenght != 8";
|
||||
|
|
@ -1305,21 +1359,14 @@ tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U
|
|||
|
||||
salt = ep_tvb_memdup(p->priv_tvb,0,salt_len);
|
||||
|
||||
DUMP_DATA("salt",salt,salt_len);
|
||||
DUMP_DATA("pre_iv",iv,8);
|
||||
|
||||
/*
|
||||
The resulting "salt" is XOR-ed with the pre-IV to obtain the IV.
|
||||
*/
|
||||
for (i=0; i<8; i++) {
|
||||
iv[i] = pre_iv[i] ^ salt[i];
|
||||
}
|
||||
|
||||
DUMP_DATA("iv",iv,8);
|
||||
DUMP_DATA("des_key",des_key,8);
|
||||
|
||||
cryptgrm_len = tvb_length_remaining(encryptedData,0);
|
||||
D(("cryptgrm_len=%d\n",cryptgrm_len));
|
||||
|
||||
if (cryptgrm_len % 8) {
|
||||
*error = "the length of the encrypted data is noty a mutiple of 8";
|
||||
|
|
@ -1327,7 +1374,6 @@ tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U
|
|||
}
|
||||
|
||||
cryptgrm = ep_tvb_memdup(encryptedData,0,-1);
|
||||
DUMP_DATA("cryptgrm",cryptgrm,cryptgrm_len);
|
||||
|
||||
cleartext = ep_alloc(cryptgrm_len);
|
||||
|
||||
|
|
@ -1345,20 +1391,6 @@ tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U
|
|||
|
||||
gcry_cipher_close(hd);
|
||||
|
||||
DUMP_DATA("cleartext",cryptgrm,cryptgrm_len);
|
||||
|
||||
/*
|
||||
???
|
||||
The first ciphertext block is decrypted, the decryption output is
|
||||
XOR-ed with the Initialization Vector, and the result is the first
|
||||
plaintext block.
|
||||
|
||||
For each subsequent block, the ciphertext block is decrypted, the
|
||||
decryption output is XOR-ed with the previous ciphertext block and
|
||||
the result is the plaintext block.
|
||||
*/
|
||||
|
||||
|
||||
clear_tvb = tvb_new_real_data(cleartext, cryptgrm_len, cryptgrm_len);
|
||||
|
||||
return clear_tvb;
|
||||
|
|
@ -1373,7 +1405,7 @@ on_gcry_error:
|
|||
#endif
|
||||
}
|
||||
|
||||
tvbuff_t* snmp_usm_priv_aes(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U_, gchar** error _U_) {
|
||||
tvbuff_t* snmp_usm_priv_aes(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U_, gchar const** error _U_) {
|
||||
#ifdef HAVE_LIBGCRYPT
|
||||
*error = "AES decryption Not Yet Implemented";
|
||||
return NULL;
|
||||
|
|
@ -1384,6 +1416,11 @@ tvbuff_t* snmp_usm_priv_aes(snmp_usm_params_t* p _U_, tvbuff_t* encryptedData _U
|
|||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*--- Included file: packet-snmp-fn.c ---*/
|
||||
#line 1 "packet-snmp-fn.c"
|
||||
/*--- Fields for imported types ---*/
|
||||
|
|
@ -1409,7 +1446,7 @@ static int dissect_subtree(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb,
|
|||
|
||||
static int
|
||||
dissect_snmp_Integer_value(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 316 "snmp.cnf"
|
||||
#line 321 "snmp.cnf"
|
||||
guint length;
|
||||
|
||||
snmp_variable_decode(tvb, tree, pinfo, oid_tvb, offset, &length, NULL);
|
||||
|
|
@ -1427,7 +1464,7 @@ static int dissect_integer_value(packet_info *pinfo, proto_tree *tree, tvbuff_t
|
|||
|
||||
static int
|
||||
dissect_snmp_String_value(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 310 "snmp.cnf"
|
||||
#line 315 "snmp.cnf"
|
||||
guint length;
|
||||
|
||||
snmp_variable_decode(tvb, tree, pinfo, oid_tvb, offset, &length, &value_tvb);
|
||||
|
|
@ -1445,7 +1482,7 @@ static int dissect_string_value(packet_info *pinfo, proto_tree *tree, tvbuff_t *
|
|||
|
||||
static int
|
||||
dissect_snmp_ObjectID_value(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 322 "snmp.cnf"
|
||||
#line 327 "snmp.cnf"
|
||||
guint length;
|
||||
|
||||
snmp_variable_decode(tvb, tree, pinfo, oid_tvb, offset, &length, NULL);
|
||||
|
|
@ -1463,7 +1500,7 @@ static int dissect_objectID_value(packet_info *pinfo, proto_tree *tree, tvbuff_t
|
|||
|
||||
static int
|
||||
dissect_snmp_Empty(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 328 "snmp.cnf"
|
||||
#line 333 "snmp.cnf"
|
||||
guint length;
|
||||
|
||||
snmp_variable_decode(tvb, tree, pinfo, oid_tvb, offset, &length, NULL);
|
||||
|
|
@ -1855,7 +1892,7 @@ static const ber_sequence_t VarBind_sequence[] = {
|
|||
|
||||
static int
|
||||
dissect_snmp_VarBind(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 296 "snmp.cnf"
|
||||
#line 301 "snmp.cnf"
|
||||
oid_tvb = NULL;
|
||||
value_tvb = NULL;
|
||||
offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
|
||||
|
|
@ -2505,7 +2542,7 @@ static int dissect_msgMaxSize(packet_info *pinfo, proto_tree *tree, tvbuff_t *tv
|
|||
|
||||
static int
|
||||
dissect_snmp_T_msgFlags(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 281 "snmp.cnf"
|
||||
#line 286 "snmp.cnf"
|
||||
tvbuff_t *parameter_tvb = NULL;
|
||||
|
||||
offset = dissect_ber_octet_string(implicit_tag, pinfo, tree, tvb, offset, hf_index,
|
||||
|
|
@ -2567,9 +2604,8 @@ static int dissect_msgGlobalData(packet_info *pinfo, proto_tree *tree, tvbuff_t
|
|||
|
||||
static int
|
||||
dissect_snmp_T_msgSecurityParameters(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) {
|
||||
#line 225 "snmp.cnf"
|
||||
#line 231 "snmp.cnf"
|
||||
|
||||
// printf(">msgSecurityParameters\n");
|
||||
switch(MsgSecurityModel){
|
||||
case SNMP_SEC_USM: /* 3 */
|
||||
offset = dissect_snmp_UsmSecurityParameters(FALSE, tvb, offset+2, pinfo, tree, -1);
|
||||
|
|
@ -2623,7 +2659,7 @@ dissect_snmp_T_encryptedPDU(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset
|
|||
if( usm_p.encrypted && crypt_tvb
|
||||
&& usm_p.user_assoc
|
||||
&& usm_p.user_assoc->user.privProtocol ) {
|
||||
gchar* error = NULL;
|
||||
const gchar* error = NULL;
|
||||
|
||||
tvbuff_t* cleartext_tvb = usm_p.user_assoc->user.privProtocol(&usm_p,
|
||||
crypt_tvb,
|
||||
|
|
@ -2633,10 +2669,16 @@ dissect_snmp_T_encryptedPDU(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset
|
|||
proto_item* item = get_ber_last_created_item();
|
||||
expert_add_info_format( pinfo, item, PI_UNDECODED, PI_WARN, "Failed to decrypt encryptedPDU: %s", error );
|
||||
} else {
|
||||
proto_tree* decrypted_tree = proto_item_add_subtree(get_ber_last_created_item(),ett_decrypted);
|
||||
|
||||
proto_tree* encryptedpdu_tree;
|
||||
proto_item* decrypted_item;
|
||||
proto_tree* decrypted_tree;
|
||||
|
||||
add_new_data_source(pinfo, cleartext_tvb, "Decrypted ScopedPDU");
|
||||
tvb_set_child_real_data_tvbuff(tvb, cleartext_tvb);
|
||||
|
||||
encryptedpdu_tree = proto_item_add_subtree(get_ber_last_created_item(),ett_encryptedPDU);
|
||||
decrypted_item = proto_tree_add_item(encryptedpdu_tree, hf_snmp_decryptedPDU,cleartext_tvb,0,-1,FALSE);
|
||||
decrypted_tree = proto_item_add_subtree(decrypted_item,ett_decrypted);
|
||||
dissect_snmp_ScopedPDU(FALSE, cleartext_tvb, 0, pinfo, decrypted_tree, -1);
|
||||
}
|
||||
|
||||
|
|
@ -2689,12 +2731,12 @@ dissect_snmp_SNMPv3Message(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset,
|
|||
offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
|
||||
SNMPv3Message_sequence, hf_index, ett_snmp_SNMPv3Message);
|
||||
|
||||
#line 241 "snmp.cnf"
|
||||
#line 246 "snmp.cnf"
|
||||
|
||||
if( usm_p.authenticated
|
||||
&& usm_p.user_assoc
|
||||
&& usm_p.user_assoc->user.authModel ) {
|
||||
gchar* error = NULL;
|
||||
const gchar* error = NULL;
|
||||
proto_item* authen_item;
|
||||
proto_tree* authen_tree = proto_item_add_subtree(usm_p.auth_item,ett_authParameters);
|
||||
|
||||
|
|
@ -2976,7 +3018,7 @@ static void dissect_SMUX_PDUs_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree
|
|||
|
||||
|
||||
/*--- End of included file: packet-snmp-fn.c ---*/
|
||||
#line 1262 "packet-snmp-template.c"
|
||||
#line 1299 "packet-snmp-template.c"
|
||||
|
||||
|
||||
guint
|
||||
|
|
@ -3296,8 +3338,6 @@ void snmp_usm_password_to_key_md5(
|
|||
/*
|
||||
SHA1 Password to Key Algorithm COPIED from RFC 3414 A.2.2
|
||||
*/
|
||||
#define SHAUpdate(c,b,l) sha1_loop((c),(b),(l))
|
||||
#define SHAFinal(d,c) sha1_result((c),(d))
|
||||
|
||||
void snmp_usm_password_to_key_sha1(
|
||||
guint8 *password, /* IN */
|
||||
|
|
@ -3306,12 +3346,12 @@ void snmp_usm_password_to_key_sha1(
|
|||
guint engineLength,/* IN - length of snmpEngineID */
|
||||
guint8 *key) /* OUT - pointer to caller 20-octet buffer */
|
||||
{
|
||||
SHA1_CONTEXT SH;
|
||||
sha1_context SH;
|
||||
guint8 *cp, password_buf[72];
|
||||
guint32 password_index = 0;
|
||||
guint32 count = 0, i;
|
||||
|
||||
sha1_init (&SH); /* initialize SHA */
|
||||
sha1_starts(&SH); /* initialize SHA */
|
||||
|
||||
/**********************************************/
|
||||
/* Use while loop until we've done 1 Megabyte */
|
||||
|
|
@ -3325,10 +3365,10 @@ void snmp_usm_password_to_key_sha1(
|
|||
/*************************************************/
|
||||
*cp++ = password[password_index++ % passwordlen];
|
||||
}
|
||||
SHAUpdate (&SH, password_buf, 64);
|
||||
sha1_update (&SH, password_buf, 64);
|
||||
count += 64;
|
||||
}
|
||||
SHAFinal (key, &SH); /* tell SHA we're done */
|
||||
sha1_finish(&SH, key);
|
||||
|
||||
/*****************************************************/
|
||||
/* Now localize the key with the engineID and pass */
|
||||
|
|
@ -3340,9 +3380,9 @@ void snmp_usm_password_to_key_sha1(
|
|||
memcpy(password_buf+20, engineID, engineLength);
|
||||
memcpy(password_buf+20+engineLength, key, 20);
|
||||
|
||||
sha1_init(&SH);
|
||||
SHAUpdate(&SH, password_buf, 40+engineLength);
|
||||
SHAFinal(key, &SH);
|
||||
sha1_starts(&SH);
|
||||
sha1_update(&SH, password_buf, 40+engineLength);
|
||||
sha1_finish(&SH, key);
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -3511,7 +3551,7 @@ void proto_register_snmp(void) {
|
|||
{ "Authentication OK", "snmp.v3.authOK", FT_BOOLEAN, 8,
|
||||
TFS(&auth_flags), 0, "", HFILL }},
|
||||
{ &hf_snmp_decryptedPDU, {
|
||||
"Decrypted PDU", "snmp.decryptedPdu", FT_BYTES, BASE_HEX,
|
||||
"Decrypted ScopedPDU", "snmp.decrypted_pdu", FT_BYTES, BASE_HEX,
|
||||
NULL, 0, "Decrypted PDU", HFILL }},
|
||||
|
||||
|
||||
|
|
@ -3851,7 +3891,7 @@ void proto_register_snmp(void) {
|
|||
"snmp.T_operation", HFILL }},
|
||||
|
||||
/*--- End of included file: packet-snmp-hfarr.c ---*/
|
||||
#line 1800 "packet-snmp-template.c"
|
||||
#line 1835 "packet-snmp-template.c"
|
||||
};
|
||||
|
||||
/* List of subtrees */
|
||||
|
|
@ -3892,7 +3932,7 @@ void proto_register_snmp(void) {
|
|||
&ett_snmp_RReqPDU,
|
||||
|
||||
/*--- End of included file: packet-snmp-ettarr.c ---*/
|
||||
#line 1812 "packet-snmp-template.c"
|
||||
#line 1847 "packet-snmp-template.c"
|
||||
};
|
||||
module_t *snmp_module;
|
||||
|
||||
|
|
|
|||
|
|
@ -41,8 +41,8 @@ typedef struct _snmp_usm_key {
|
|||
typedef struct _snmp_ue_assoc_t snmp_ue_assoc_t;
|
||||
typedef struct _snmp_usm_params_t snmp_usm_params_t;
|
||||
|
||||
typedef gboolean (*snmp_usm_authenticator_t)(snmp_usm_params_t*, gchar** error);
|
||||
typedef tvbuff_t* (*snmp_usm_decoder_t)(snmp_usm_params_t*, tvbuff_t* encryptedData, gchar** error);
|
||||
typedef gboolean (*snmp_usm_authenticator_t)(snmp_usm_params_t*, gchar const** error);
|
||||
typedef tvbuff_t* (*snmp_usm_decoder_t)(snmp_usm_params_t*, tvbuff_t* encryptedData, gchar const** error);
|
||||
typedef void (*snmp_usm_password_to_key_t)(guint8 *password, guint passwordlen, guint8 *engineID, guint engineLength, guint8 *key);
|
||||
|
||||
typedef struct _snmp_usm_auth_model_t {
|
||||
|
|
@ -97,12 +97,12 @@ extern guint dissect_snmp_pdu(tvbuff_t *, int, packet_info *, proto_tree *tree,
|
|||
extern int dissect_snmp_engineid(proto_tree *, tvbuff_t *, int, int);
|
||||
|
||||
/* SNMPv3 USM authentication functions */
|
||||
gboolean snmp_usm_auth_md5(snmp_usm_params_t* p, gchar**);
|
||||
gboolean snmp_usm_auth_sha1(snmp_usm_params_t* p, gchar**);
|
||||
gboolean snmp_usm_auth_md5(snmp_usm_params_t* p, gchar const**);
|
||||
gboolean snmp_usm_auth_sha1(snmp_usm_params_t* p, gchar const**);
|
||||
|
||||
/* SNMPv3 USM privacy functions */
|
||||
tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t*, tvbuff_t*, gchar**);
|
||||
tvbuff_t* snmp_usm_priv_aes(snmp_usm_params_t*, tvbuff_t*, gchar**);
|
||||
tvbuff_t* snmp_usm_priv_des(snmp_usm_params_t*, tvbuff_t*, gchar const**);
|
||||
tvbuff_t* snmp_usm_priv_aes(snmp_usm_params_t*, tvbuff_t*, gchar const**);
|
||||
|
||||
|
||||
void snmp_usm_password_to_key_md5(guint8 *password, guint passwordlen, guint8 *engineID, guint engineLength, guint8 *key);
|
||||
|
|
|
|||
Loading…
Reference in New Issue