Remove spaces in empty lines

Signed-off-by: Simon Brand <[email protected]>

docs/CHANGELOG.md

@@ -132,7 +132,7 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
   * tpm2_policyauthorize:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_PolicyAuthorize.
-  
+
   * tpm2_print:
      - Support printing serialized ESYS_TR's
 
@@ -187,18 +187,18 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
 
   * tpm2_import: fix an issue where openssl load function resets a specified
     scheme with TPM2_ALG_NULL.
-  
+
   * tpm2_sign, tpm2_verifysignature: fixes for sm2 signing and verification.
-  
+
   * Support alternative ECC curves for which default EK templates exist
     (NIST_P256, NIST_P384, NIST_P521, and SM2_P256).
-    
+
   * tools/misc/tpm2_checkquote: add sm2 verification of signature.
 
   * tpm2_startauthsession:
     - Added option **-G**, **--key-algorithm=ALGORITHM** to specify the
       symmetric algorithm used in parameter encryption/decryption.
-  
+
   * tpm2_certify:
     - Added option **\--scheme**=_ALGORITHM_ for supporting signature schemes.
      Signing schemes should follow the "formatting standards", see section
@@ -345,15 +345,15 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
   * tpm2_pcrreset:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_PCR_Reset.
-        
+
   * tpm2_pcrread:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_PCR_Read.
 
   * tpm2_pcrevent:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_PCR_Event.
-        
+
   * tpm2_pcrallocate:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_PCR_Allocate.
@@ -380,11 +380,11 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
   * tpm2_ecephemeral:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_EC_Ephemeral.
-        
+
   * tpm2_ecdhzgen:
       - Added option **--cphash** to output the cpHash for the command
         TPM2_CC_ECDH_ZGen.
-      
+
   * tpm2_load:
       - Added capability to load pem files in TSS2-Private-Key format for
         interoperability with tpm2-tss-engine, tpm2-openssl provider,
@@ -421,7 +421,7 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
       - Added option **\--with-policydelete** when calculating cpHash with
         **\--tcti=none** there is no way to know if the attribute
         TPMA_NV_POLICYDELETE has been set from the NV index name alone.
-    
+
   * tpm2_nvreadlock:
       - Added option **\--rphash**=_FILE_ to specify file path to record the
         hash of the response parameters. This is commonly termed as rpHash.
@@ -933,7 +933,7 @@ Starting with release 5.4, The format is based on [Keep a Changelog](http://keep
   * Default hash algorithm is now sha256. Prior versions claimed sha1, but were
     inconsistent in choice. Best practice is to specify the hash algorithm to
     avoid suprises.
-   
+
   * tpm2_tools and tss2_tools are now a busybox style commandlet. Ie
     tpm2\_getrandom becomes tpm2 getrandom. make install will install symlinks
     to the old tool names and the tpm2 commandlet will interogate argv[0] for

lib/object.c

@@ -257,7 +257,7 @@ tool_rc tpm2_util_object_fetch_priv_pub_from_tpk(const char *objectstr,
         LOG_ERR("Error deserializing TSS Privkey Object");
         goto ret;
     }
-            
+
     rc = Tss2_MU_TPM2B_PUBLIC_Unmarshal(tpk->pubkey->data, pub_len,
         NULL, pub);
     if (rc != tool_rc_success) {

lib/pcr.c

@@ -54,7 +54,7 @@ static bool pcr_parse_list(const char *str, size_t len,
         pcr_select->pcrSelect[2] = 0xff;
         return true;
     }
-    
+
     if (!strncmp(str, "none", 4)) {
         pcr_select->pcrSelect[0] = 0x00;
         pcr_select->pcrSelect[1] = 0x00;

lib/tpm2.c

@@ -500,7 +500,7 @@ tool_rc tpm2_policy_restart(ESYS_CONTEXT *esys_context, ESYS_TR session_handle,
             LOG_ERR("Failed to acquire SAPI handle");
             return tool_rc_general_error;
         }
-              
+
         TPM2B_NAME name1 = { 0 };
         name1.size = sizeof(TPM2_HANDLE);
         rval = Tss2_MU_TPM2_HANDLE_Marshal(sapi_policy_session, name1.name,
@@ -641,7 +641,7 @@ tool_rc tpm2_pcr_read(ESYS_CONTEXT *esys_context, ESYS_TR shandle1,
 
         goto tpm2_pcrread_skip_esapi_call;
     }
-    
+
     rval = Esys_PCR_Read(esys_context, shandle1, shandle2, shandle3,
             pcr_selection_in, pcr_update_counter, pcr_selection_out, pcr_values);
     if (rval != TSS2_RC_SUCCESS) {
@@ -5609,16 +5609,16 @@ tool_rc tpm2_ecephemeral(ESYS_CONTEXT *esys_context, TPMI_ECC_CURVE curve_id,
             LOG_PERR(Tss2_Sys_EC_Ephemeral_Prepare, rval);
             return tool_rc_general_error;
         }
-       
+
         rc = tpm2_sapi_getcphash(sys_context, NULL, NULL, NULL,
             parameter_hash_algorithm, cp_hash);
         /*
          * Exit here without making the ESYS call since we just need the cpHash
          */
         goto tpm2_ecephemeral_skip_esapi_call;
     }
-    
-    
+
+
     rval = Esys_EC_Ephemeral(esys_context, ESYS_TR_NONE, ESYS_TR_NONE,
         ESYS_TR_NONE, curve_id, Q, counter);
     if (rval != TSS2_RC_SUCCESS) {

lib/tpm2_eventlog_yaml.c

@@ -290,7 +290,7 @@ char *yaml_devicepath(BYTE* dp, UINT64 dp_len) {
         LOG_ERR("failed to allocate memory: %s\n", strerror(errno));
         return NULL;
     }
-  
+
     /* The void* cast is a hack to support efivar versions < 38 */
     ret = efidp_format_device_path((void *)text_path,
             text_path_len, (const_efidp)dp, dp_len);
@@ -682,7 +682,7 @@ static bool yaml_uefi_var(UEFI_VARIABLE_DATA *data, size_t size, UINT32 type,
             if ((strlen(ret) == NAME_BOOTORDER_LEN && strncmp(ret, NAME_BOOTORDER, NAME_BOOTORDER_LEN) == 0)) {
                 free(ret);
                 tpm2_tool_output("    VariableData:\n");
-                
+
                 if (data->VariableDataLength % 2 != 0) {
                     LOG_ERR("BootOrder value length %" PRIu64 " is not divisible by 2\n",
                             data->VariableDataLength);

lib/tpm2_kdfa.c

@@ -16,7 +16,7 @@
 /*
  * Disable optimization because of an error in FORTIFY_SOURCE
  */
- 
+
 #ifdef _FORTIFY_SOURCE
 #pragma GCC push_options
 #pragma GCC optimize ("O0")

man/tpm2_ecdhkeygen.1.md

@@ -28,7 +28,7 @@ shared secret value using the parameters from a ECC public key.
   * **-o**, **\--output**=_FILE_
 
     Specify file path to save the calculated ecdh secret or Z point.
- 
+
   * **\--cphash**=_FILE_
 
     File path to record the hash of the command parameters. This is commonly

man/tpm2_ecdhzgen.1.md

@@ -44,7 +44,7 @@ resultant point (Z = (xZ , yZ) ≔ [hds]QB; where h is the cofactor of the curve
     File path to record the hash of the command parameters. This is commonly
     termed as cpHash. NOTE: When this option is selected, The tool will not
     actually execute the command, it simply returns a cpHash.
-    
+
 ## References
 
 [algorithm specifiers](common/alg.md) details the options for specifying

man/tpm2_ecephemeral.1.md

@@ -33,7 +33,7 @@ exchange protocol.
     File path to record the hash of the command parameters. This is commonly
     termed as cpHash. NOTE: When this option is selected, The tool will not
     actually execute the command, it simply returns a cpHash.
-    
+
 ## References
 
 [algorithm specifiers](common/alg.md) details the options for specifying

man/tpm2_geteccparameters.1.md

@@ -29,7 +29,7 @@ identified by its TCG-assigned curveID.
     File path to record the hash of the command parameters. This is commonly
     termed as cpHash. NOTE: When this option is selected, The tool will not
     actually execute the command, it simply returns a cpHash.
-    
+
 ## References
 
 [algorithm specifiers](common/alg.md) details the options for specifying

man/tpm2_getekcertificate.1.md

@@ -30,7 +30,7 @@ conditions dictating the certificate location lookup.
     tpmEPSgenerated bit is SET AND manufacturer is INTC.
 
     Note:
-    
+
     In this operation information is provided regarding additional software to
     be run as part of the re-provisioning/ re-certification service.
 

man/tpm2_pcrallocate.1.md

@@ -33,13 +33,13 @@ The new allocations become effective after the next reboot.
     "authorization formatting standards", see section "Authorization Formatting".
 
   * **ARGUMENT** the command line argument specifies the PCR allocation.
-  
+
   * **\--cphash**=_FILE_
 
     File path to record the hash of the command parameters. This is commonly
     termed as cpHash. NOTE: When this option is selected, The tool will not
     actually execute the command, it simply returns a cpHash.
-    
+
 ## References
 
 [context object format](common/ctxobj.md) details the methods for specifying

man/tpm2_pcrevent.1.md

@@ -41,7 +41,7 @@ These options control extending the pcr:
     File path to record the hash of the command parameters. This is commonly
     termed as cpHash. NOTE: When this option is selected, The tool will not
     actually execute the command, it simply returns a cpHash.
-    
+
 [common options](common/options.md)
 
 [common tcti options](common/tcti.md)

man/tpm2_pcrread.1.md

@@ -41,7 +41,7 @@ sha256 :
   * **-o**, **\--output**=_FILE_:
 
     The output file to write the PCR values in binary format, optional.
-    
+
   * **\--cphash**=_FILE_
 
     File path to record the hash of the command parameters. This is commonly

man/tpm2_policyrestart.1.md

@@ -25,7 +25,7 @@ would still need to satisfy the policy.
     Optional, A session file from **tpm2_startauthsession**(1)'s **-S** option.
     This session is used in lieu of starting a session and using the PCR policy
     options.
-    
+
   * **\--cphash**=_FILE_
 
     File path to record the hash of the command parameters. This is commonly

tools/fapi/tss2_gettpm2object.c

@@ -108,11 +108,11 @@ static int tss2_tool_onrun (FAPI_CONTEXT *fctx) {
     }
 
     e_rc = Esys_Initialize(&esys_ctx, tcti, NULL);
-  
+
     if (blob_type == FAPI_ESYSBLOB_CONTEXTLOAD) {
         size_t offset = 0;
         TPMS_CONTEXT context;
-      
+
         if (e_rc != TPM2_RC_SUCCESS) {
             LOG_PERR("Esys_Initialize", e_rc);
             goto error;
@@ -148,7 +148,7 @@ static int tss2_tool_onrun (FAPI_CONTEXT *fctx) {
             LOG_ERR("IO error for path \"%s\"", ctx.data);
             goto error;
         }
-                
+
         Esys_TR_Close(esys_ctx, &esys_handle_deser);
         Esys_Finalize(&esys_ctx);
     }

tools/misc/tpm2_print.c

@@ -302,7 +302,7 @@ static bool print_TPM2B_PUBLIC(FILE *fstream) {
 static bool print_TSSPRIVKEY_OBJ(FILE *fstream) {
 
     UNUSED(fstream);
-    
+
     TPM2B_PUBLIC pub = { 0 };
     TPM2B_PRIVATE priv = { 0 };
     tool_rc rc = tpm2_util_object_fetch_priv_pub_from_tpk(ctx.file.path, &pub,

tools/tpm2_certifycreation.c

@@ -209,7 +209,7 @@ static tool_rc process_inputs(ESYS_CONTEXT *ectx) {
         rc = tpm2_util_bin_from_hex_or_file(ctx.policy_qualifier_data,
             &ctx.policy_qualifier.size, ctx.policy_qualifier.buffer) ?
             tool_rc_success : tool_rc_general_error;
-        
+
         if (rc != tool_rc_success) {
             LOG_ERR("Could not load qualifier data");
             return rc;

tools/tpm2_create.c

@@ -209,7 +209,7 @@ static tool_rc process_output(ESYS_CONTEXT *ectx) {
     if (ctx.is_createloaded && ctx.object.template_data_path) {
         is_file_op_success = files_save_template(
             &ctx.object.in_public.publicArea, ctx.object.template_data_path);
-        
+
         if (!is_file_op_success) {
             LOG_ERR("Could not save public template to file.");
             return tool_rc_general_error;
@@ -312,7 +312,7 @@ static tool_rc process_output(ESYS_CONTEXT *ectx) {
     if (ctx.object.ctx_path) {
         rc = files_save_tpm_context_to_path(ectx, ctx.object.object_handle,
             ctx.object.ctx_path);
-        
+
         if (rc != tool_rc_success) {
             goto out;
         }

tools/tpm2_duplicate.c

@@ -244,7 +244,7 @@ static bool set_key_algorithm(const char *algstr, TPMT_SYM_DEF_OBJECT * obj) {
         obj->algorithm = TPM2_ALG_NULL;
         return true;
     }
-    
+
     bool is_algstr_aes = (strcmp(algstr, "aes") == 0);
     if (is_algstr_aes) {
         obj->algorithm = TPM2_ALG_AES;

tools/tpm2_ecdhzgen.c

@@ -28,7 +28,7 @@ struct tpm_ecdhzgen_ctx {
      */
     const char *ecdh_Z_path;
     TPM2B_ECC_POINT *Z;
-    
+
     /*
      * Parameter hashes
      */

tools/tpm2_flushcontext.c

@@ -144,7 +144,7 @@ static tool_rc process_inputs(ESYS_CONTEXT *ectx) {
 
         ctx.context_handle_count++;
     }
-    
+
     if (!ctx.is_t_l_s_specified && !ctx.is_arg_transient) {
         rc = tpm2_session_restore(ectx, ctx.context_arg, true,
             &ctx.arg_session);
@@ -195,7 +195,7 @@ static tool_rc process_inputs(ESYS_CONTEXT *ectx) {
             LOG_ERR("Error reading handle info from TPM.");
             return tool_rc_general_error;
         }
-    
+
         unsigned j = 0; //Iterates through all available handles in t/l/s
         for (j = 0; j < capability_data->data.handles.count; j++) {
             rc = tpm2_util_sys_handle_to_esys_handle(ectx,

tools/tpm2_geteccparameters.c

@@ -37,7 +37,7 @@ static tpm_geteccparameters_ctx ctx = {
 };
 
 static tool_rc geteccparameters(ESYS_CONTEXT *ectx) {
-   
+
     tool_rc rc = tpm2_geteccparameters(ectx, ctx.curve_id, &ctx.parameters,
         &ctx.cp_hash, ctx.parameter_hash_algorithm);
     if (rc != tool_rc_success) {

tools/tpm2_load.c

@@ -166,7 +166,7 @@ static tool_rc process_inputs(ESYS_CONTEXT *ectx) {
         if (!is_file_op_success) {
             return tool_rc_general_error;
         }
-    
+
         is_file_op_success = files_load_private(ctx.object.privpath,
             &ctx.object.private);
         if (!is_file_op_success) {

tools/tpm2_nvreadpublic.c

@@ -23,7 +23,7 @@ struct tpm2_nvreadpublic_ctx {
      * Outputs
      */
     TPM2B_NV_PUBLIC **nv_public_list;
-  
+
     /*
      * Parameter hashes
      */
@@ -216,7 +216,7 @@ static tool_rc process_inputs(ESYS_CONTEXT *ectx) {
             return rc;
         }
     }
-    
+
     if (ctx.nv_index != 0 || !ctx.is_command_dispatch) {
         /*
          * This path is taken for calculating cpHash as NV index cannot be 0

tools/tpm2_nvwritelock.c

@@ -59,7 +59,7 @@ static tpm_nvwritelock_ctx ctx = {
 static tool_rc nv_writelock(ESYS_CONTEXT *ectx) {
 
     return ctx.global_writelock ?
-    
+
         tpm2_nvglobalwritelock(ectx, &ctx.auth_hierarchy.object, &ctx.cp_hash,
             &ctx.rp_hash, ctx.parameter_hash_algorithm,
             ctx.aux_session_handle[0], ctx.aux_session_handle[1]) :