From 7f53014c01bbefd7fd485563c002b77fe1c2f239 Mon Sep 17 00:00:00 2001 From: Nikias Bassen Date: Wed, 26 May 2021 04:11:32 +0200 Subject: Remove libuuid dependency --- src/idevicerestore.c | 23 ++++++++++++++--------- src/idevicerestore.h | 1 - 2 files changed, 14 insertions(+), 10 deletions(-) (limited to 'src') diff --git a/src/idevicerestore.c b/src/idevicerestore.c index 2ceec6d..e530975 100644 --- a/src/idevicerestore.c +++ b/src/idevicerestore.c @@ -2472,7 +2472,7 @@ int get_recovery_os_local_policy_tss_response( uint8_t digest[SHA384_DIGEST_LENGTH]; SHA384(lpol_file, lpol_file_length, digest); plist_t lpol = plist_new_dict(); - plist_dict_set_item(lpol, "Digest", plist_new_data(digest, SHA384_DIGEST_LENGTH)); + plist_dict_set_item(lpol, "Digest", plist_new_data((char*)digest, SHA384_DIGEST_LENGTH)); plist_dict_set_item(lpol, "Trusted", plist_new_bool(1)); plist_dict_set_item(parameters, "Ap,LocalPolicy", lpol); @@ -2483,16 +2483,21 @@ int get_recovery_os_local_policy_tss_response( plist_dict_set_item(parameters, "Ap,RecoveryOSPolicyNonceHash", plist_copy(nonce_hash)); plist_t vol_uuid_node = plist_dict_get_item(args, "Ap,VolumeUUID"); - char* vol_uuid_str = malloc(40); + char* vol_uuid_str = NULL; plist_get_string_val(vol_uuid_node, &vol_uuid_str); - uuid_t vol_uuid; - int ret = uuid_parse(vol_uuid_str, vol_uuid); - if (ret != 0) { - error("failed to parse Ap,VolumeUUID (%s) with code %d\n", vol_uuid_str, ret); + unsigned int vuuid[16]; + unsigned char vol_uuid[16]; + if (sscanf(vol_uuid_str, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x", &vuuid[0], &vuuid[1], &vuuid[2], &vuuid[3], &vuuid[4], &vuuid[5], &vuuid[6], &vuuid[7], &vuuid[8], &vuuid[9], &vuuid[10], &vuuid[11], &vuuid[12], &vuuid[13], &vuuid[14], &vuuid[15]) != 16) { + error("ERROR: Failed to parse Ap,VolumeUUID (%s)\n", vol_uuid_str); + free(vol_uuid_str); return -1; } free(vol_uuid_str); - plist_dict_set_item(parameters, "Ap,VolumeUUID", plist_new_data(vol_uuid, 16)); + int i; + for (i = 0; i < 16; i++) { + vol_uuid[i] = (unsigned char)vuuid[i]; + } + plist_dict_set_item(parameters, "Ap,VolumeUUID", plist_new_data((char*)vol_uuid, 16)); /* create basic request */ request = tss_request_new(NULL); @@ -2564,7 +2569,7 @@ int get_local_policy_tss_response(struct idevicerestore_client_t* client, plist_ uint8_t digest[SHA384_DIGEST_LENGTH]; SHA384(lpol_file, lpol_file_length, digest); plist_t lpol = plist_new_dict(); - plist_dict_set_item(lpol, "Digest", plist_new_data(digest, SHA384_DIGEST_LENGTH)); + plist_dict_set_item(lpol, "Digest", plist_new_data((char*)digest, SHA384_DIGEST_LENGTH)); plist_dict_set_item(lpol, "Trusted", plist_new_bool(1)); plist_dict_set_item(parameters, "Ap,LocalPolicy", lpol); @@ -2576,7 +2581,7 @@ int get_local_policy_tss_response(struct idevicerestore_client_t* client, plist_ // Hash it and add it as Ap,NextStageIM4MHash uint8_t hash[SHA384_DIGEST_LENGTH]; SHA384(ticket, ticket_length, hash); - plist_dict_set_item(parameters, "Ap,NextStageIM4MHash", plist_new_data(hash, SHA384_DIGEST_LENGTH)); + plist_dict_set_item(parameters, "Ap,NextStageIM4MHash", plist_new_data((char*)hash, SHA384_DIGEST_LENGTH)); /* create basic request */ request = tss_request_new(NULL); diff --git a/src/idevicerestore.h b/src/idevicerestore.h index 3d84c89..c9271a8 100644 --- a/src/idevicerestore.h +++ b/src/idevicerestore.h @@ -33,7 +33,6 @@ extern "C" { #include #include #include -#include // the flag with value 1 is reserved for internal use only. don't use it. #define FLAG_DEBUG (1 << 1) -- cgit v1.1-32-gdbae