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-rw-r--r--crypt.go10
1 files changed, 6 insertions, 4 deletions
diff --git a/crypt.go b/crypt.go
index a0096c9..24ac7ec 100644
--- a/crypt.go
+++ b/crypt.go
@@ -3,9 +3,11 @@
// the LICENSE file.
//
// Package excelize providing a set of functions that allow you to write to
-// and read from XLSX files. Support reads and writes XLSX file generated by
-// Microsoft Excelâ„¢ 2007 and later. Support save file without losing original
-// charts of XLSX. This library needs Go version 1.15 or later.
+// and read from XLSX / XLSM / XLTM files. Supports reading and writing
+// spreadsheet documents generated by Microsoft Excelâ„¢ 2007 and later. Supports
+// complex components by high compatibility, and provided streaming API for
+// generating or reading data from a worksheet with huge amounts of data. This
+// library needs Go version 1.15 or later.
package excelize
@@ -15,6 +17,7 @@ import (
"crypto/cipher"
"crypto/hmac"
"crypto/md5"
+ "crypto/rand"
"crypto/sha1"
"crypto/sha256"
"crypto/sha512"
@@ -22,7 +25,6 @@ import (
"encoding/binary"
"encoding/xml"
"hash"
- "math/rand"
"reflect"
"strings"