Add support for secp256k1 arithmetic
diff --git a/include/polarssl/ecp.h b/include/polarssl/ecp.h
index 1e9e737..1bc989e 100644
--- a/include/polarssl/ecp.h
+++ b/include/polarssl/ecp.h
@@ -68,6 +68,9 @@
POLARSSL_ECP_DP_M255, /*!< Curve25519 */
POLARSSL_ECP_DP_M383, /*!< (not implemented yet) */
POLARSSL_ECP_DP_M511, /*!< (not implemented yet) */
+ POLARSSL_ECP_DP_SECP192K1, /*!< (not implemented yet) */
+ POLARSSL_ECP_DP_SECP224K1, /*!< (not implemented yet) */
+ POLARSSL_ECP_DP_SECP256K1, /*!< 256-bits Koblitz curve */
} ecp_group_id;
/**