Replaced system SQLite with SQLCipher to support encrypted database

Sources/DataLiteC/libtomcrypt/pk/ecc/ecc_get_oid_str.c

@@ -0,0 +1,22 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis */
+/* SPDX-License-Identifier: Unlicense */
+
+#include "tomcrypt_private.h"
+
+#ifdef LTC_MECC
+
+/** Extract OID as a string from ECC key
+  @param out    [out] destination buffer
+  @param outlen [in/out] Length of destination buffer and final output size (without terminating NUL byte)
+  @param key    The ECC key
+  Return        CRYPT_OK on success
+*/
+
+int ecc_get_oid_str(char *out, unsigned long *outlen, const ecc_key *key)
+{
+   LTC_ARGCHK(key != NULL);
+
+   return pk_oid_num_to_str(key->dp.oid, key->dp.oidlen, out, outlen);
+}
+
+#endif