Replaced system SQLite with SQLCipher to support encrypted database

Sources/DataLiteC/libtomcrypt/pk/ed25519/ed25519_import_pkcs8.c

@@ -0,0 +1,33 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis */
+/* SPDX-License-Identifier: Unlicense */
+#include "tomcrypt_private.h"
+
+/**
+  @file ed25519_import_pkcs8.c
+  Import an Ed25519 key in PKCS#8 format, Steffen Jaeckel
+*/
+
+#ifdef LTC_CURVE25519
+
+int ed25519_import_pkcs8_asn1(ltc_asn1_list  *alg_id, ltc_asn1_list *priv_key,
+                              curve25519_key *key)
+{
+   return ec25519_import_pkcs8_asn1(alg_id, priv_key, LTC_OID_ED25519, key);
+}
+
+/**
+  Import an Ed25519 private key in PKCS#8 format
+  @param in        The packet to import from
+  @param inlen     It's length (octets)
+  @param pw_ctx    The password context when decrypting the private key
+  @param key       [out] Destination for newly imported key
+  @return CRYPT_OK if successful, on error all allocated memory is freed automatically
+*/
+int ed25519_import_pkcs8(const unsigned char  *in, unsigned long inlen,
+                         const password_ctx   *pw_ctx,
+                               curve25519_key *key)
+{
+   return ec25519_import_pkcs8(in, inlen, pw_ctx, LTC_OID_ED25519, key);
+}
+
+#endif