X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=secure.c;h=62e59a526a8749e5354b6a6e4e64d66231b2ef27;hb=baeaf1330ff12ff44eeb191b85430e3657ddb7ab;hp=1282a7f1d096f3211435752c0961f0099d9168de;hpb=6ef7eb955ba235ee0665af718791409ccf01eb73;p=rdpsrv

diff --git a/secure.c b/secure.c
index 1282a7f..62e59a5 100644
--- a/secure.c
+++ b/secure.c
@@ -169,6 +169,8 @@ sec_generate_keys(uint8 * client_key, uint8 * server_key, int rc4_key_size)
 			printf("0x%02x ", sec_encrypt_key[i]);
 		printf("\n");
 	}
+
+	g_encryption = 1;
 }
 
 static uint8 pad_54[40] = {
@@ -264,6 +266,8 @@ sec_encrypt(uint8 * data, int length)
 		use_count = 0;
 	}
 
+	printf("RC4-ing %u bytes with DECRYPT, uc=%u\n", length, use_count);
+
 	RC4(&rc4_decrypt_key, length, data, data);
 	use_count++;
 }
@@ -346,6 +350,7 @@ sec_init(uint32 flags, int maxlen)
 		hdrlen = (flags & SEC_ENCRYPT) ? 12 : 4;
 	else
 		hdrlen = (flags & SEC_ENCRYPT) ? 12 : 0; 
+	printf("HDRLEN is %u\n", hdrlen);
 	s = mcs_init(maxlen + hdrlen);
 	s_push_layer(s, sec_hdr, hdrlen);
 
@@ -860,18 +865,22 @@ sec_recv(void)
 				if (tag == LICENCE_TAG_PRESENT) {
 					process_presented_license(s);
 
-					s = sec_init(sizeof(result_license), SEC_LICENCE_NEG);
-					out_uint8p(s, result_license, sizeof(result_license));
-					s_mark_end(s);
-					sec_send(s, SEC_LICENCE_NEG);
-					
-					//g_licence_issued = 1;
+					{
+						STREAM s;
+						s = sec_init(SEC_LICENCE_NEG, sizeof(result_license));
+						out_uint8p(s, result_license, sizeof(result_license));
+						s_mark_end(s);
+						sec_send(s, SEC_LICENCE_NEG);
+					}
 					
-					printf("Sending DEMAND_ACTIVE (0x%x bytes)\n", sizeof(demand_active));
-					s = sec_init(sizeof(demand_active), SEC_ENCRYPT);
-					out_uint8p(s, demand_active, sizeof(demand_active));
-					s_mark_end(s);
-					sec_send(s, SEC_ENCRYPT);
+					{
+						STREAM s;
+						printf("Sending DEMAND_ACTIVE (0x%x bytes)\n", sizeof(demand_active));
+						s = sec_init(SEC_ENCRYPT, sizeof(demand_active));
+						out_uint8p(s, demand_active, sizeof(demand_active));
+						s_mark_end(s);
+						sec_send(s, SEC_ENCRYPT);
+					}
 				}
 				
 				continue;
@@ -886,7 +895,7 @@ sec_recv(void)
 				{
 					STREAM s;
 
-					s = sec_init(sizeof(demand_license), SEC_LICENCE_NEG);
+					s = sec_init(SEC_LICENCE_NEG, sizeof(demand_license));
 					out_uint8p(s, demand_license, sizeof(demand_license));
 					s_mark_end(s);
 					sec_send(s, SEC_LICENCE_NEG);