From c4a8185f1268e8c66c3dae2c65db8f905952c6e1 Mon Sep 17 00:00:00 2001
From: luo <2855143437@qq.com>
Date: 星期三, 27 九月 2023 21:16:36 +0800
Subject: [PATCH] 9.26。13
---
cloud-server-management/src/main/java/com/dsh/guns/modular/system/util/three/Base64Coder.java | 26 ++++++++++++++++++--------
1 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/cloud-server-management/src/main/java/com/dsh/guns/modular/system/util/three/Base64Coder.java b/cloud-server-management/src/main/java/com/dsh/guns/modular/system/util/three/Base64Coder.java
index be8cd9c..d1bd814 100644
--- a/cloud-server-management/src/main/java/com/dsh/guns/modular/system/util/three/Base64Coder.java
+++ b/cloud-server-management/src/main/java/com/dsh/guns/modular/system/util/three/Base64Coder.java
@@ -26,16 +26,18 @@
char_array_4[1] = (byte) (((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4));
char_array_4[2] = (byte) (((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6));
char_array_4[3] = (byte) (char_array_3[2] & 0x3f);
- for (i = 0; (i < 4); i++)
+ for (i = 0; (i < 4); i++) {
retContent += base64_alphabet[char_array_4[i]];
+ }
i = 0;
}
}
// handling the last input content
if (i > 0) {
- for (j = i; j < 3; j++)
+ for (j = i; j < 3; j++) {
char_array_3[j] = 0; // padding of zero
+ }
char_array_4[0] = (byte) ((char_array_3[0] & 0xfc) >> 2); // right
// shift
@@ -43,12 +45,15 @@
char_array_4[2] = (byte) (((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6));
char_array_4[3] = (byte) (char_array_3[2] & 0x3f);
- for (j = 0; (j < i + 1); j++)
+ for (j = 0; (j < i + 1); j++) {
retContent += base64_alphabet[char_array_4[j]];
+ }
while ((i++ < 3))
// padding of '=' of output string
+ {
retContent += '=';
+ }
}
return retContent;
@@ -68,33 +73,38 @@
mLength--;
char_array_4[i++] = data[enCode++];
if (i == 4) {
- for (i = 0; i < 4; i++)
+ for (i = 0; i < 4; i++) {
char_array_4[i] = findChar((char) char_array_4[i]);
+ }
char_array_3[0] = (byte) ((char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4));
char_array_3[1] = (byte) (((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2));
char_array_3[2] = (byte) (((char_array_4[2] & 0x3) << 6) + char_array_4[3]);
- for (i = 0; (i < 3); i++)
+ for (i = 0; (i < 3); i++) {
retContent += (char) char_array_3[i];
+ }
i = 0;
}
}
// last content handling
if (i > 0) {
- for (j = i; j < 4; j++)
+ for (j = i; j < 4; j++) {
char_array_4[j] = 0;
+ }
- for (j = 0; j < 4; j++)
+ for (j = 0; j < 4; j++) {
char_array_4[j] = findChar((char) char_array_4[j]);
+ }
char_array_3[0] = (byte) ((char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4));
char_array_3[1] = (byte) (((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2));
char_array_3[2] = (byte) (((char_array_4[2] & 0x3) << 6) + char_array_4[3]);
- for (j = 0; (j < i - 1); j++)
+ for (j = 0; (j < i - 1); j++) {
retContent += (char) char_array_3[j];
+ }
}
return retContent;
--
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