commit b1760926568f8708fb14ae3fc9b1d6e75fe8e07e
author Jarno Lamsa <jarno.lamsa@arm.com> Thu Apr 18 15:58:34 2019 +0300
committer Hanno Becker <hanno.becker@arm.com> Wed Sep 04 16:17:25 2019 +0100
tree d56c49a361561aceeb5dfc45930ca6fb2d051c52
parent 42b83db1eb8e7a2bc347fc5cf558c1d7406831a4

Parse private key in uecc format

Parse the private key from cert in uecc format.
Accept only P-256 curve.

include/mbedtls/pk.h

diff --git a/include/mbedtls/pk.h b/include/mbedtls/pk.h
index 91950f9..a044c57 100644
--- a/include/mbedtls/pk.h
+++ b/include/mbedtls/pk.h
@@ -45,6 +45,10 @@
 #include "ecdsa.h"
 #endif
 
+#if defined(MBEDTLS_USE_TINYCRYPT)
+#include "ecc.h"
+#endif
+
 #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
     !defined(inline) && !defined(__cplusplus)
 #define inline __inline
@@ -133,6 +137,14 @@
     void *                      pk_ctx;  /**< Underlying public key context  */
 } mbedtls_pk_context;
 
+#if defined(MBEDTLS_USE_TINYCRYPT)
+typedef struct
+{
+    uint8_t private_key[NUM_ECC_BYTES];
+    uint8_t public_key[2*NUM_ECC_BYTES];
+} mbedtls_uecc_keypair;
+#endif
+
 #if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
 /**
  * \brief           Context for resuming operations