+#if defined(CONFIG_SHA384) && !defined(CONFIG_SHA_PROG_HW_ACCEL)
+static int hash_init_sha384(struct hash_algo *algo, void **ctxp)
+{
+ sha512_context *ctx = malloc(sizeof(sha512_context));
+ sha384_starts(ctx);
+ *ctxp = ctx;
+ return 0;
+}
+
+static int hash_update_sha384(struct hash_algo *algo, void *ctx,
+ const void *buf, unsigned int size, int is_last)
+{
+ sha384_update((sha512_context *)ctx, buf, size);
+ return 0;
+}
+
+static int hash_finish_sha384(struct hash_algo *algo, void *ctx, void
+ *dest_buf, int size)
+{
+ if (size < algo->digest_size)
+ return -1;
+
+ sha384_finish((sha512_context *)ctx, dest_buf);
+ free(ctx);
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_SHA512) && !defined(CONFIG_SHA_PROG_HW_ACCEL)
+static int hash_init_sha512(struct hash_algo *algo, void **ctxp)
+{
+ sha512_context *ctx = malloc(sizeof(sha512_context));
+ sha512_starts(ctx);
+ *ctxp = ctx;
+ return 0;
+}
+
+static int hash_update_sha512(struct hash_algo *algo, void *ctx,
+ const void *buf, unsigned int size, int is_last)
+{
+ sha512_update((sha512_context *)ctx, buf, size);
+ return 0;
+}
+
+static int hash_finish_sha512(struct hash_algo *algo, void *ctx, void
+ *dest_buf, int size)
+{
+ if (size < algo->digest_size)
+ return -1;
+
+ sha512_finish((sha512_context *)ctx, dest_buf);
+ free(ctx);
+ return 0;
+}
+#endif
+
+
+static int hash_init_crc16_ccitt(struct hash_algo *algo, void **ctxp)
+{
+ uint16_t *ctx = malloc(sizeof(uint16_t));
+ *ctx = 0;
+ *ctxp = ctx;
+ return 0;
+}
+
+static int hash_update_crc16_ccitt(struct hash_algo *algo, void *ctx,
+ const void *buf, unsigned int size,
+ int is_last)
+{
+ *((uint16_t *)ctx) = crc16_ccitt(*((uint16_t *)ctx), buf, size);
+ return 0;
+}
+
+static int hash_finish_crc16_ccitt(struct hash_algo *algo, void *ctx,
+ void *dest_buf, int size)
+{
+ if (size < algo->digest_size)
+ return -1;
+
+ *((uint16_t *)dest_buf) = *((uint16_t *)ctx);
+ free(ctx);
+ return 0;
+}
+