1 files changed, 0 insertions, 67 deletions
diff --git a/src/third_party/kms-message/src/hexlify.c b/src/third_party/kms-message/src/hexlify.c
deleted file mode 100644
index 2d70927148c..00000000000
--- a/src/third_party/kms-message/src/hexlify.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 2018-present MongoDB, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "kms_message_private.h"
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-char *
-hexlify (const uint8_t *buf, size_t len)
-{
-   char *hex_chars = malloc (len * 2 + 1);
-   KMS_ASSERT (hex_chars);
-
-   char *p = hex_chars;
-   size_t i;
-
-   for (i = 0; i < len; i++) {
-      p += sprintf (p, "%02x", buf[i]);
-   }
-
-   *p = '\0';
-
-   return hex_chars;
-}
-
-/* Returns -1 on error. */
-int
-unhexlify (const char *in, size_t len)
-{
-   int i;
-   int byte;
-   int total = 0;
-   int multiplier = 1;
-
-   for (i = (int) len - 1; i >= 0; i--) {
-      char c = *(in + i);
-
-      if (c >= '0' && c <= '9') {
-         byte = c - 48;
-      } else if (c >= 'a' && c <= 'f') {
-         byte = c - 97 + 10;
-      } else if (c >= 'A' && c <= 'F') {
-         byte = c - 65 + 10;
-      } else {
-         return -1;
-      }
-
-      total += byte * multiplier;
-      multiplier *= 16;
-   }
-   return total;
-}