1 files changed, 0 insertions, 49 deletions
diff --git a/host/lib/file_keys.c b/host/lib/file_keys.c
index 00fbe6f5..24c794f1 100644
--- a/host/lib/file_keys.c
+++ b/host/lib/file_keys.c
@@ -22,55 +22,6 @@
 #include "host_common.h"
 #include "signature_digest.h"
 
-uint8_t *BufferFromFile(const char* input_file, uint64_t* len)
-{
-	int fd;
-	struct stat stat_fd;
-	uint8_t* buf = NULL;
-
-	if ((fd = open(input_file, O_RDONLY)) == -1) {
-		VBDEBUG(("Couldn't open file %s\n", input_file));
-		return NULL;
-	}
-
-	if (-1 == fstat(fd, &stat_fd)) {
-		VBDEBUG(("Couldn't stat file %s\n", input_file));
-		close(fd);
-		return NULL;
-	}
-	*len = stat_fd.st_size;
-
-	buf = (uint8_t *)malloc(*len);
-	if (!buf) {
-		VbExError("Couldn't allocate %ld bytes for file %s\n",
-			  *len, input_file);
-		close(fd);
-		return NULL;
-	}
-
-	if (*len != read(fd, buf, *len)) {
-		VBDEBUG(("Couldn't read file %s into a buffer\n", input_file));
-		free(buf);
-		close(fd);
-		return NULL;
-	}
-
-	close(fd);
-	return buf;
-}
-
-RSAPublicKey *RSAPublicKeyFromFile(const char *input_file)
-{
-	uint64_t len;
-	RSAPublicKey* key = NULL;
-
-	uint8_t *buf = BufferFromFile(input_file, &len);
-	if (buf)
-		key = RSAPublicKeyFromBuf(buf, len);
-	free(buf);
-	return key;
-}
-
 int DigestFile(char *input_file, enum vb2_hash_algorithm alg,
 	       uint8_t *digest, uint32_t digest_size)
 {