Release v3.7.2 (20240119)

Author: Srinivas-E

README.md

@@ -6,11 +6,14 @@ Introduction
 This library implements the APIs required to communicate with Microchip Security
 device. The family of devices supported currently are:
 
-- [ATSHA204A](http://www.microchip.com/ATSHA204A)
-- [ATECC108A](http://www.microchip.com/ATECC108A)
-- [ATECC508A](http://www.microchip.com/ATECC508A)
-- [ATECC608A](http://www.microchip.com/ATECC608A)
-- [ATECC608B](http://www.microchip.com/ATECC608B)
+|CryptoAuth                                      |CryptoAuth2                               ||
+|:----------------------------------------------:|:----------------------------------------:|:-------------------------------------:|
+|[ATECC608B](https://www.microchip.com/ATECC608B)|[ECC204](https://www.microchip.com/ECC204)
+|[ATECC608A](http://www.microchip.com/ATECC608A) |[ECC206](https://www.microchip.com/ECC206)|
+|[ATECC508A](http://www.microchip.com/ATECC508A) |[SHA104](https://www.microchip.com/SHA104)|
+|[ATECC108A](http://www.microchip.com/ATECC108A) |[SHA105](https://www.microchip.com/SHA105)|                                       |
+|[ATSHA204A](http://www.microchip.com/ATSHA204A) |[SHA106](https://www.microchip.com/SHA106)|                                       |
+|[ATSHA206A](https://www.microchip.com/ATSHA206A)|[RNG90](https://www.microchip.com/RNG90)  |                                       |
 
 The best place to start is with the [Microchip Trust Platform](https://www.microchip.com/design-centers/security-ics/trust-platform)
 
@@ -40,8 +43,8 @@ not be changeable.
 Examples
 -----------
 
-  - Watch [CryptoAuthLib Documents](http://www.microchip.com/design-centers/security-ics/cryptoauthentication/overview )
-    for new examples coming online.
+  - Install the [Trust Platform Design Suite](https://www.microchip.com/en-us/products/security/trust-platform ) to access Use Case examples 
+    for the different Security Solutions (ATECC608, SHA104/105, ECC204, TA010, TA100…)
   - Node Authentication Example Using Asymmetric PKI is a complete, all-in-one
     example demonstrating all the stages of crypto authentication starting from
     provisioning the Crypto Authentication device ATECC608/ATECC508A with keys

cryptoauthlib-manual.pdf

@@ -4016,7 +4016,7 @@ ATCA_STATUS atcab_verify_extern_mac(const uint8_t* message, const uint8_t* signa
 
     if (atcab_is_ca_device(dev_type))
     {
-#ifdef ATCA_ECC_SUPPORT
+#ifdef ATCA_ATECC608_SUPPORT
         status = calib_verify_extern_mac(g_atcab_device_ptr, message, signature, public_key, num_in, io_key, is_verified);
 #endif
     }
@@ -4163,7 +4163,7 @@ ATCA_STATUS atcab_verify_stored_mac(const uint8_t* message, const uint8_t* signa
 
     if (atcab_is_ca_device(dev_type))
     {
-#ifdef ATCA_ECC_SUPPORT
+#ifdef ATCA_ATECC608_SUPPORT
         status = calib_verify_stored_mac(g_atcab_device_ptr, message, signature, key_id, num_in, io_key, is_verified);
 #endif
     }

lib/atca_basic.c

@@ -30,9 +30,9 @@
 #define ATCA_VERSION_H
 
 // Version format yyyymmdd
-#define ATCA_LIBRARY_VERSION_DATE   "20231215"
+#define ATCA_LIBRARY_VERSION_DATE   "20231222"
 #define ATCA_LIBRARY_VERSION_MAJOR  3
 #define ATCA_LIBRARY_VERSION_MINOR  7
-#define ATCA_LIBRARY_VERSION_BUILD  1
+#define ATCA_LIBRARY_VERSION_BUILD  2
 
 #endif /* ATCA_VERSION_H */

lib/atca_version.h

@@ -289,7 +289,7 @@
  * Supported API's: calib_hmac
  **/
 #ifndef CALIB_HMAC_EN
-#define CALIB_HMAC_EN               (ATCAB_HMAC_EN && (CALIB_SHA204_EN || CALIB_ECC108_EN || CALIB_ECC508))
+#define CALIB_HMAC_EN               (ATCAB_HMAC_EN && (CALIB_SHA204_EN || CALIB_ECC108_EN || CALIB_ECC508_EN))
 #endif
 
 /******* INFO COMMAND ********/

lib/calib/calib_config_check.h

@@ -73,6 +73,11 @@
 #define ATCA_ZONE_OTP                       ((uint8_t)0x01)
 #define ATCA_ZONE_DATA                      ((uint8_t)0x02)
 
+#define DEVICE_PRODUCT_ID_LOCATION  0
+#define DEVICE_IDENTIFIER_LOCATION  1
+#define DEVICE_PART_LOCATION        2
+#define DEVICE_REVISION_LOCATION    3
+
 #if ATCA_CA2_SUPPORT
 #define ATCA_ZONE_CA2_DATA                  ((uint8_t)0x00)
 #define ATCA_ZONE_CA2_CONFIG                ((uint8_t)0x01)

lib/cryptoauthlib.h

@@ -86,10 +86,10 @@ static const char * pkcs11_token_device(ATCADeviceType dev_type, uint8_t info[4]
 
     if (atcab_is_ca_device(dev_type))
     {
-        switch (info[2])
+        switch (info[DEVICE_PART_LOCATION])
         {
         case 0x00:
-            if (0x02u == info[1])
+            if (0x02u == info[DEVICE_IDENTIFIER_LOCATION])
             {
                 rv = "ATSHA204A";
             }
@@ -98,7 +98,7 @@ static const char * pkcs11_token_device(ATCADeviceType dev_type, uint8_t info[4]
             rv = "ATECC508A";
             break;
         case 0x60:
-            if (0x02u < info[3])
+            if (0x02u < info[DEVICE_REVISION_LOCATION])
             {
                 rv = "ATECC608B";
             }
@@ -115,7 +115,14 @@ static const char * pkcs11_token_device(ATCADeviceType dev_type, uint8_t info[4]
 
     if (atcab_is_ta_device(dev_type))
     {
-        rv = "TA100";
+        if(0x01u == info[DEVICE_PRODUCT_ID_LOCATION])
+        {
+            rv = "TA101";
+        }
+        else
+        {
+            rv = "TA100";
+        }
     }
 
     return rv;

lib/pkcs11/pkcs11_token.c

@@ -1,6 +1,19 @@
 
 # Microchip Cryptoauthlib Release Notes
 
+## Release v3.7.2 (01/19/2023)
+
+### New Features
+  - See [talib/CHANGES.md] for details on talib module changes
+
+### Fixes
+  - Updated PKCS11 token info to list TA101 device details
+  - Fixed compilation errors when ECC508 device is enabled
+  - See [talib/CHANGES.md] for details on talib module fixes
+
+### API Changes
+  - Added sign and verfy API in talib module to support `1024 bytes ED25519 mode`
+
 ## Release v3.7.1 (12/15/2023)
 
 ### New Features