Adding upstream version 4.4.0.upstream/4.4.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 43 deletions

diff --git a/epan/dissectors/asn1/pkcs12/packet-pkcs12-template.c b/epan/dissectors/asn1/pkcs12/packet-pkcs12-template.c
index faec6b15..290d9bdb 100644
--- a/epan/dissectors/asn1/pkcs12/packet-pkcs12-template.c
+++ b/epan/dissectors/asn1/pkcs12/packet-pkcs12-template.c
@@ -20,6 +20,7 @@
 #include <epan/oids.h>
 #include <epan/asn1.h>
 #include <epan/prefs.h>
+#include <wsutil/array.h>
 
 #include "packet-ber.h"
 #include "packet-pkcs12.h"
@@ -41,20 +42,20 @@ void proto_register_pkcs12(void);
 void proto_reg_handoff_pkcs12(void);
 
 /* Initialize the protocol and registered fields */
-static int proto_pkcs12 = -1;
+static int proto_pkcs12;
 
-static int hf_pkcs12_X509Certificate_PDU = -1;
-static int hf_pkcs12_AuthenticatedSafe_PDU = -1;  /* AuthenticatedSafe */
-static gint ett_decrypted_pbe = -1;
+static int hf_pkcs12_X509Certificate_PDU;
+static int hf_pkcs12_AuthenticatedSafe_PDU;  /* AuthenticatedSafe */
+static int ett_decrypted_pbe;
 
-static expert_field ei_pkcs12_octet_string_expected = EI_INIT;
+static expert_field ei_pkcs12_octet_string_expected;
 
 
-static const char *object_identifier_id = NULL;
-static int iteration_count = 0;
-static tvbuff_t *salt = NULL;
-static const char *password = NULL;
-static gboolean try_null_password = FALSE;
+static const char *object_identifier_id;
+static int iteration_count;
+static tvbuff_t *salt;
+static const char *password;
+static bool try_null_password;
 
 static int dissect_AuthenticatedSafe_OCTETSTRING_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data);
 static int dissect_SafeContents_OCTETSTRING_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data);
@@ -101,7 +102,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
 
   if (pwlen > 63 / 2)
     {
-      return FALSE;
+      return false;
     }
 
   /* Store salt and password in BUF_I */
@@ -125,7 +126,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
       err = gcry_md_open(&md, GCRY_MD_SHA1, 0);
       if (gcry_err_code(err))
         {
-          return FALSE;
+          return false;
         }
       for (i = 0; i < 64; i++)
         {
@@ -149,7 +150,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
       if (cur_keylen == req_keylen)
       {
         gcry_mpi_release (num_b1);
-        return TRUE;		/* ready */
+        return true;		/* ready */
       }
 
       /* need more bytes. */
@@ -162,7 +163,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
 
       if (rc != 0)
         {
-          return FALSE;
+          return false;
         }
 
       gcry_mpi_add_ui (num_b1, num_b1, 1);
@@ -176,7 +177,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
 
           if (rc != 0)
             {
-              return FALSE;
+              return false;
             }
 
           gcry_mpi_add (num_ij, num_ij, num_b1);
@@ -187,7 +188,7 @@ generate_key_or_iv(packet_info *pinfo, unsigned int id, tvbuff_t *salt_tvb, unsi
           rc = gcry_mpi_print (GCRYMPI_FMT_USG, buf_i + i, n, &n, num_ij);
           if (rc != 0)
             {
-              return FALSE;
+              return false;
             }
 
           gcry_mpi_release (num_ij);
@@ -215,15 +216,15 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 	char		*iv = NULL;
 	char		*clear_data = NULL;
 	tvbuff_t	*clear_tvb = NULL;
-	const gchar     *oidname;
+	const char      *oidname;
 	GString		*name;
 	proto_tree	*tree;
 	char		byte;
-	gboolean	decrypt_ok = TRUE;
+	bool	decrypt_ok = true;
 
-	if(((password == NULL) || (*password == '\0')) && (try_null_password == FALSE)) {
+	if(((password == NULL) || (*password == '\0')) && (try_null_password == false)) {
 		/* we are not configured to decrypt */
-		return FALSE;
+		return false;
 	}
 
 	encryption_algorithm = x509af_get_last_algorithm_id();
@@ -248,44 +249,44 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 		/* we don't know how to decrypt this */
 
 		proto_item_append_text(item, " [Unsupported encryption algorithm]");
-		return FALSE;
+		return false;
 	}
 
 	if((iteration_count == 0) || (salt == NULL)) {
 		proto_item_append_text(item, " [Insufficient parameters]");
-		return FALSE;
+		return false;
 	}
 
 	/* allocate buffers */
 	key = (char *)wmem_alloc(pinfo->pool, keylen);
 
 	if(!generate_key_or_iv(pinfo, 1 /*LEY */, salt, iteration_count, password, keylen, key))
-		return FALSE;
+		return false;
 
 	if(ivlen) {
 
 		iv = (char *)wmem_alloc(pinfo->pool, ivlen);
 
 		if(!generate_key_or_iv(pinfo, 2 /* IV */, salt, iteration_count, password, ivlen, iv))
-			return FALSE;
+			return false;
 	}
 
 	/* now try an internal function */
 	err = gcry_cipher_open(&cipher, algo, mode, 0);
 	if (gcry_err_code (err))
-			return FALSE;
+			return false;
 
 	err = gcry_cipher_setkey (cipher, key, keylen);
 	if (gcry_err_code (err)) {
 			gcry_cipher_close (cipher);
-			return FALSE;
+			return false;
 	}
 
 	if(ivlen) {
 		  err = gcry_cipher_setiv (cipher, iv, ivlen);
 		  if (gcry_err_code (err)) {
 			  gcry_cipher_close (cipher);
-			  return FALSE;
+			  return false;
 		  }
 	}
 
@@ -298,7 +299,7 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 		proto_item_append_text(item, " [Failed to decrypt with password preference]");
 
 		gcry_cipher_close (cipher);
-		return FALSE;
+		return false;
 	}
 
 	gcry_cipher_close (cipher);
@@ -315,7 +316,7 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 
 		for(i = (int)byte; i > 0 ; i--) {
 			if(clear_data[datalen - i] != byte) {
-				decrypt_ok = FALSE;
+				decrypt_ok = false;
 				break;
 			}
 		}
@@ -326,13 +327,13 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 	/* we assume the result is ASN.1 - check it is a SET or SEQUENCE */
 	byte = clear_data[0];
 	if((byte != 0x30) && (byte != 0x31)) { /* do we need more here? OCTET STRING? */
-		decrypt_ok = FALSE;
+		decrypt_ok = false;
 	}
 
 	if(!decrypt_ok) {
 		proto_item_append_text(item, " [Failed to decrypt with supplied password]");
 
-		return FALSE;
+		return false;
 	}
 
 	proto_item_append_text(item, " [Decrypted successfully]");
@@ -341,7 +342,7 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 
 	/* OK - so now clear_data contains the decrypted data */
 
-	clear_tvb = tvb_new_child_real_data(encrypted_tvb,(const guint8 *)clear_data, datalen, datalen);
+	clear_tvb = tvb_new_child_real_data(encrypted_tvb,(const uint8_t *)clear_data, datalen, datalen);
 
 	name = g_string_new("");
 	oidname = oid_resolved_from_string(pinfo->pool, object_identifier_id_param);
@@ -355,17 +356,17 @@ int PBE_decrypt_data(const char *object_identifier_id_param _U_, tvbuff_t *encry
 	/* now try and decode it */
 	call_ber_oid_callback(object_identifier_id_param, clear_tvb, 0, actx->pinfo, tree, NULL);
 
-	return TRUE;
+	return true;
 }
 
 #include "packet-pkcs12-fn.c"
 
 static int strip_octet_string(tvbuff_t *tvb)
 {
-  gint8 ber_class;
+  int8_t ber_class;
   bool pc, ind;
-  gint32 tag;
-  guint32 len;
+  int32_t tag;
+  uint32_t len;
   int offset = 0;
 
   /* PKCS#7 encodes the content as OCTET STRING, whereas CMS is just any ANY */
@@ -385,10 +386,10 @@ static int strip_octet_string(tvbuff_t *tvb)
 static int dissect_AuthenticatedSafe_OCTETSTRING_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) {
   int offset = 0;
   asn1_ctx_t asn1_ctx;
-  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
+  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
 
   if((offset = strip_octet_string(tvb)) > 0)
-    dissect_pkcs12_AuthenticatedSafe(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkcs12_AuthenticatedSafe_PDU);
+    dissect_pkcs12_AuthenticatedSafe(false, tvb, offset, &asn1_ctx, tree, hf_pkcs12_AuthenticatedSafe_PDU);
   else
     proto_tree_add_expert(tree, pinfo, &ei_pkcs12_octet_string_expected, tvb, 0, 1);
   return tvb_captured_length(tvb);
@@ -398,11 +399,11 @@ static int dissect_SafeContents_OCTETSTRING_PDU(tvbuff_t *tvb, packet_info *pinf
 {
   int offset = 0;
   asn1_ctx_t asn1_ctx;
-  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
+  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
 
   offset = strip_octet_string(tvb);
 
-  dissect_pkcs12_SafeContents(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkcs12_SafeContents_PDU);
+  dissect_pkcs12_SafeContents(false, tvb, offset, &asn1_ctx, tree, hf_pkcs12_SafeContents_PDU);
   return tvb_captured_length(tvb);
 }
 
@@ -410,10 +411,10 @@ static int dissect_X509Certificate_OCTETSTRING_PDU(tvbuff_t *tvb, packet_info *p
 {
   int offset = 0;
   asn1_ctx_t asn1_ctx;
-  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
+  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
 
   if((offset = strip_octet_string(tvb)) > 0)
-	dissect_x509af_Certificate(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkcs12_X509Certificate_PDU);
+	dissect_x509af_Certificate(false, tvb, offset, &asn1_ctx, tree, hf_pkcs12_X509Certificate_PDU);
   else
 	proto_tree_add_expert(tree, pinfo, &ei_pkcs12_octet_string_expected, tvb, 0, 1);
 
@@ -438,7 +439,7 @@ void proto_register_pkcs12(void) {
   };
 
   /* List of subtrees */
-  static gint *ett[] = {
+  static int *ett[] = {
 	  &ett_decrypted_pbe,
 #include "packet-pkcs12-ettarr.c"
   };