Various fixes for v3.4.0 release

CMakeLists.txt

@@ -291,17 +291,25 @@ if (WOLFTPM_EXAMPLES)
     add_tpm_example(make_credential attestation/make_credential.c)
     add_tpm_example(bench bench/bench.c)
     add_tpm_example(csr csr/csr.c)
+    add_tpm_example(get_ek_certs endorsement/get_ek_certs.c)
+    add_tpm_example(ifx_fw_extract firmware/ifx_fw_extract.c)
+    add_tpm_example(ifx_fw_update firmware/ifx_fw_update.c)
     add_tpm_example(gpio_config gpio/gpio_config.c)
     add_tpm_example(gpio_read gpio/gpio_read.c)
     add_tpm_example(gpio_set gpio/gpio_set.c)
+    add_tpm_example(create_primary keygen/create_primary.c)
+    add_tpm_example(external_import keygen/external_import.c)
     add_tpm_example(keygen keygen/keygen.c)
     add_tpm_example(keyimport keygen/keyimport.c)
     add_tpm_example(keyload keygen/keyload.c)
     add_tpm_example(flush management/flush.c)
     add_tpm_example(native_test native/native_test.c)
+    add_tpm_example(counter nvram/counter.c)
+    add_tpm_example(policy_nv nvram/policy_nv.c)
     add_tpm_example(read nvram/read.c)
     add_tpm_example(store nvram/store.c)
     add_tpm_example(extend pcr/extend.c)
+    add_tpm_example(policy_sign pcr/policy_sign.c)
     add_tpm_example(quote pcr/quote.c)
     add_tpm_example(read_pcr pcr/read_pcr.c)
     add_tpm_example(reset pcr/reset.c)

docs/Doxyfile

@@ -865,7 +865,14 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = ./docs/README.md ./wolftpm/tpm2.h ./wolftpm/tpm2_wrap.h ./hal/tpm_io.h
+INPUT                  = ./docs/README.md \
+                         ./examples/README.md \
+                         ./examples/pcr/README.md \
+                         ./examples/attestation/README.md \
+                         ./examples/boot/README.md \
+                         ./wolftpm/tpm2.h \
+                         ./wolftpm/tpm2_wrap.h \
+                         ./hal/tpm_io.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -954,7 +961,7 @@ RECURSIVE              = NO
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = ./examples
+EXCLUDE                =
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
@@ -1162,13 +1169,6 @@ VERBATIM_HEADERS       = YES
 
 ALPHABETICAL_INDEX     = YES
 
-# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
-# which the alphabetical index list will be split.
-# Minimum value: 1, maximum value: 20, default value: 5.
-# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
-
-COLS_IN_ALPHA_INDEX    = 5
-
 # In case all classes in a project start with a common prefix, all classes will
 # be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
 # can be used to specify a prefix (or a list of prefixes) that should be ignored
@@ -2065,7 +2065,7 @@ MAN_LINKS              = NO
 # captures the structure of the code including all documentation.
 # The default value is: NO.
 
-GENERATE_XML           = NO
+GENERATE_XML           = YES
 
 # The XML_OUTPUT tag is used to specify where the XML pages will be put. If a
 # relative path is entered the value of OUTPUT_DIRECTORY will be put in front of

docs/README.md

@@ -63,7 +63,7 @@ cd wolftpm
 make
 ```
 
-For detailed build instructions see [/README.md](/README.md#building).
+For detailed build instructions see [README.md](/README.md#building).
 
 ## Getting Started
 
@@ -73,17 +73,17 @@ To interface with the hardware platform that is running these applications, plea
 
 ### Examples
 
-See [/examples/README.md](/examples/README.md)
+See [examples/README.md](/examples/README.md)
 
 ### Benchmarks
 
-See [/README.md](/README.md#tpm2-benchmarks)
+See [README.md](/README.md#tpm2-benchmarks)
 
 ## wolfTPM Library Design
 
 ### Library Headers
 
-wolfTPM header files are located in [/wolftpm](/wolftpm).
+wolfTPM header files are located in [wolftpm](/wolftpm).
 
 The general header files that should be included from wolfTPM is shown below:
 
@@ -104,11 +104,11 @@ See [https://www.wolfssl.com/docs/wolftpm-manual/](https://www.wolfssl.com/docs/
 
 ### TPM 2.0 TCG API's
 
-See [/wolftpm/tpm2.h](/wolftpm/tpm2.h) for inline doxygen style API documentation.
+See [wolftpm/tpm2.h](/wolftpm/tpm2.h) for inline doxygen style API documentation.
 
 ### wolfTPM Wrapper API's
 
-See [/wolftpm/tpm2_wrap.h](/wolftpm/tpm2_wrap.h) for inline doxygen style API documentation.
+See [wolftpm/tpm2_wrap.h](/wolftpm/tpm2_wrap.h) for inline doxygen style API documentation.
 
 ## Support
 

examples/README.md

@@ -38,7 +38,7 @@ This example demonstrates the use of `authSession` (authorization Session) and `
 
 Demonstrates the generation of TPM2.0 Quote used for attestation of the system state by putting PCR value(s) in a TPM signed structure.
 
-More information about how to test and use PCR attestation can be found in the in [examples/pcr/README.md](./examples/pcr/README.md).
+More information about how to test and use PCR attestation can be found in the in [examples/pcr/README.md](/examples/pcr/README.md).
 
 `./examples/pcr/quote`
 `./examples/pcr/extend`

wolftpm/tpm2_types.h

@@ -432,16 +432,15 @@ typedef int64_t  INT64;
 /* ---------------------------------------------------------------------------*/
 
 /* Optional delay between polling */
-#if (defined(WOLFTPM_SLB9670) || defined(WOLFTPM_SLB9672)) && !defined(XTPM_WAIT)
-    /* For Infineon SLB9670 and SLB9672 adding 10us delay improves performance
+#if defined(__linux__) && !defined(XTPM_WAIT)
+    /* Avoid excessive polling.
+     * For Infineon SLB9670 and SLB9672 adding 10us delay improves performance
      * and prevents issue with rapid use at higher speeds */
-    #ifdef __linux__
-        #ifndef XTPM_WAIT_POLLING_US
-            #define XTPM_WAIT_POLLING_US 10 /* 0.01ms */
-        #endif
-        #include <unistd.h>
-        #define XTPM_WAIT() usleep(XTPM_WAIT_POLLING_US);
+    #ifndef XTPM_WAIT_POLLING_US
+        #define XTPM_WAIT_POLLING_US 10 /* 0.01ms */
     #endif
+    #include <unistd.h>
+    #define XTPM_WAIT() usleep(XTPM_WAIT_POLLING_US);
 #endif
 #ifndef XTPM_WAIT
     #define XTPM_WAIT() /* just poll without delay by default */

wolftpm/tpm2_wrap.h

@@ -2684,7 +2684,7 @@ WOLFTPM_API int wolfTPM2_GetKeyTemplate_KeySeal(TPMT_PUBLIC* publicTemplate, TPM
     \param publicTemplate pointer to an empty structure of TPMT_PUBLIC type, to store the new template
     \param alg can be only TPM_ALG_RSA or TPM_ALG_ECC, see Note above
     \param keyBits integer value, specifying bits for the key, typically 2048 (RSA) or 256 (ECC)
-    \param curveId use one of the accepted TPM_ECC_CURVE values like TPM_ECC_NIST_P256 (only used when alg=TPM_ALG_ECC)
+    \param curveID use one of the accepted TPM_ECC_CURVE values like TPM_ECC_NIST_P256 (only used when alg=TPM_ALG_ECC)
     \param nameAlg integer value of TPMI_ALG_HASH type, specifying a valid TPM2 hashing algorithm (typically TPM_ALG_SHA256)
     \param highRange integer value: 0=low range, 1=high range