From ffe85d99aac1f84ecadd5087f34f1293bc3062dc Mon Sep 17 00:00:00 2001
From: Roman Suvorov <rsuvorov@cloudlinux.com>
Date: Thu, 19 Dec 2024 09:47:29 +0100
Subject: [PATCH 1/4] add base64Encode

---
 internal/transformations/base64encode.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 internal/transformations/base64encode.go

diff --git a/internal/transformations/base64encode.go b/internal/transformations/base64encode.go
new file mode 100644
index 000000000..493122035
--- /dev/null
+++ b/internal/transformations/base64encode.go
@@ -0,0 +1,12 @@
+// Copyright 2022 Juan Pablo Tosso and the OWASP Coraza contributors
+// SPDX-License-Identifier: Apache-2.0
+
+package transformations
+
+import (
+	"encoding/base64"
+)
+
+func base64Encode(data string) (string, bool, error) {
+	return base64.StdEncoding.EncodeToString([]byte(data)), true, nil
+}

From 7636f7fad6bdca2f1428d2d573a53cb8f0980801 Mon Sep 17 00:00:00 2001
From: Roman Suvorov <rsuvorov@cloudlinux.com>
Date: Thu, 19 Dec 2024 09:57:26 +0100
Subject: [PATCH 2/4] follow code style

---
 internal/transformations/base64encode.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/transformations/base64encode.go b/internal/transformations/base64encode.go
index 493122035..60dfa8db7 100644
--- a/internal/transformations/base64encode.go
+++ b/internal/transformations/base64encode.go
@@ -8,5 +8,7 @@ import (
 )
 
 func base64Encode(data string) (string, bool, error) {
-	return base64.StdEncoding.EncodeToString([]byte(data)), true, nil
+	src := []byte(data)
+
+	return base64.StdEncoding.EncodeToString(src), true, nil
 }

From c2487529e49e432056fc25c5528baa41cce04b4d Mon Sep 17 00:00:00 2001
From: Roman Suvorov <rsuvorov@cloudlinux.com>
Date: Thu, 19 Dec 2024 10:42:50 +0100
Subject: [PATCH 3/4] change a method name according to code style, register
 method

---
 internal/transformations/base64encode.go    | 2 +-
 internal/transformations/transformations.go | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/transformations/base64encode.go b/internal/transformations/base64encode.go
index 60dfa8db7..168880d93 100644
--- a/internal/transformations/base64encode.go
+++ b/internal/transformations/base64encode.go
@@ -7,7 +7,7 @@ import (
 	"encoding/base64"
 )
 
-func base64Encode(data string) (string, bool, error) {
+func base64encode(data string) (string, bool, error) {
 	src := []byte(data)
 
 	return base64.StdEncoding.EncodeToString(src), true, nil
diff --git a/internal/transformations/transformations.go b/internal/transformations/transformations.go
index 704e04ad1..69aad6a1b 100644
--- a/internal/transformations/transformations.go
+++ b/internal/transformations/transformations.go
@@ -30,6 +30,7 @@ func GetTransformation(name string) (plugintypes.Transformation, error) {
 func init() {
 	Register("base64Decode", base64decode)
 	Register("base64DecodeExt", base64decodeext)
+	Register("base64Encode", base64encode)
 	Register("cmdLine", cmdLine)
 	Register("compressWhitespace", compressWhitespace)
 	Register("cssDecode", cssDecode)

From fdaf31fda2f40d51f8762f9716fb07b9372ab4df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felipe=20Zipitr=C3=ADa?=
 <3012076+fzipi@users.noreply.github.com>
Date: Thu, 19 Dec 2024 11:43:24 -0300
Subject: [PATCH 4/4] Update internal/transformations/base64encode.go

---
 internal/transformations/base64encode.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/transformations/base64encode.go b/internal/transformations/base64encode.go
index 168880d93..cb96d90f3 100644
--- a/internal/transformations/base64encode.go
+++ b/internal/transformations/base64encode.go
@@ -1,4 +1,4 @@
-// Copyright 2022 Juan Pablo Tosso and the OWASP Coraza contributors
+// Copyright 2024 Juan Pablo Tosso and the OWASP Coraza contributors
 // SPDX-License-Identifier: Apache-2.0
 
 package transformations