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疑问解答区 (疑问请到Discussions中反馈) #74

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Leon406 opened this issue Dec 9, 2022 · 40 comments
Open

疑问解答区 (疑问请到Discussions中反馈) #74

Leon406 opened this issue Dec 9, 2022 · 40 comments
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@Leon406
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Leon406 commented Dec 9, 2022 •
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如有疑问,请不要单独提issue,统一在此issue回复

提问前,请多看几遍README 和 wiki
@Leon406 Leon406 added the help wanted Extra attention is needed label Dec 9, 2022
@Leon406 Leon406 pinned this issue Dec 9, 2022
@45qq
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45qq commented Jan 16, 2023

image
替换换行符为可见字符串无效

@Leon406
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Leon406 commented Jan 16, 2023

image 替换换行符为可见字符串无效

感谢反馈,nightly版本已更新

@Leon406 Leon406 added question Further information is requested and removed help wanted Extra attention is needed labels Feb 15, 2023
@cgddgc
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cgddgc commented Feb 15, 2023

为什么这个窗口alt+tab无法切换，一直强制在最上层，点其他软件也无法覆盖在上面，只有点击最小化才可以

@Leon406
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Leon406 commented Feb 15, 2023

为什么这个窗口alt+tab无法切换，一直强制在最上层，点其他软件也无法覆盖在上面，只有点击最小化才可以

空白位置右键 取消选择Top置顶

@LC-pro
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LC-pro commented Mar 22, 2023

有些加解密会报错或者点击没反应
image

@Leon406
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Leon406 commented Mar 22, 2023

哪些加密? online的需要联网的

@xiaohu8728
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macos 双击运行脚本 终端报错：错误: 找不到或无法加载主类 me.leon.MainKt
直接在终端里面运行可以正常使用 如何修改执行脚本？

@Leon406
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Leon406 commented Apr 1, 2023

macos 双击运行脚本 终端报错：错误: 找不到或无法加载主类 me.leon.MainKt 直接在终端里面运行可以正常使用 如何修改执行脚本？

怀疑是路径问题, 没有电脑, 你先研究下, 就是写个执行shell,

@xiaohu8728
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先改的脚本 自己也写了 用的绝对路径还是不行 等有时间再看看吧

@jeffhardy0901
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您好，多重加密的古典密码支持一键解码吗？

@Leon406
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Leon406 commented Apr 9, 2023

您好，多重加密的古典密码支持一键解码吗？

不支持混合, 只支持部分单个算法解密

@songjinlian
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消息（Hex）：
77684D514F6167304763326B56652B784577486E5176586843724F47752B4267
公钥（Hex）：
30819f300d06092a864886f70d010101050003818d0030818902818100de72a0aa4326217cc5da0393f104deb5e9e79e8ba90596801fb85302360db5d54dbbd24d8f224a7f83fafa0fb2beeee6921fe304e406f0f5cb9462df8e3f98f362514ea7fa6e6250150734a9ff6c9019b68e16211bde954473fbb54c3d33474ea0e505dc314027a97da93f67efcbb39f469339b32d562272f588cdf5e9a40bc70203010001
签名值（Hex）：
2DCC6FB95B9202CA8DC32BE8533AF660A0DCBB4DE7C20B731A65E89DB15718436663E308EAC978666B4CD471179C2E31EA41F1894E8BE4BD31B2CD44BE1F4A3C430EF9D8806BBB25521FDDDEBDCC8801A2D074A9B02DE4A4012BA12335DF3BCF80708848BC5E5B428A962CFF1671E8B43A1E2C7E7E745A663DC18440AE8302E9

使用V.14.1可以验签成功，使用V.16.1验签失败
V.14.1可以验签成功截图
图片
V.16.1验签失败截图
Snipaste_2023-05-15_08-54-57

@songjinlian
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SM2签名验签功能，签名值是否支持直接输入R、S值？或是提供个功能根据R、S值生成符合ASN,1标准的签名格式

@Leon406
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Leon406 commented May 15, 2023

消息（Hex）： 77684D514F6167304763326B56652B784577486E5176586843724F47752B4267 公钥（Hex）： 30819f300d06092a864886f70d010101050003818d0030818902818100de72a0aa4326217cc5da0393f104deb5e9e79e8ba90596801fb85302360db5d54dbbd24d8f224a7f83fafa0fb2beeee6921fe304e406f0f5cb9462df8e3f98f362514ea7fa6e6250150734a9ff6c9019b68e16211bde954473fbb54c3d33474ea0e505dc314027a97da93f67efcbb39f469339b32d562272f588cdf5e9a40bc70203010001 签名值（Hex）： 2DCC6FB95B9202CA8DC32BE8533AF660A0DCBB4DE7C20B731A65E89DB15718436663E308EAC978666B4CD471179C2E31EA41F1894E8BE4BD31B2CD44BE1F4A3C430EF9D8806BBB25521FDDDEBDCC8801A2D074A9B02DE4A4012BA12335DF3BCF80708848BC5E5B428A962CFF1671E8B43A1E2C7E7E745A663DC18440AE8302E9

使用V.14.1可以验签成功，使用V.16.1验签失败 V.14.1可以验签成功截图 图片 V.16.1验签失败截图 Snipaste_2023-05-15_08-54-57

两个公钥都不一样, 校验失败不是正常的吗

@luoate
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luoate commented May 30, 2023

[base64编码自定义字典时用flag编码成功，但是再用编码解码失败
屏幕截图 2023-05-30 221220
屏幕截图 2023-05-30 221542

@Leon406
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Leon406 commented May 30, 2023

[base64编码自定义字典时用flag编码成功，但是再用编码解码失败 屏幕截图 2023-05-30 221220 屏幕截图 2023-05-30 221542

字典的等号换成其他符号, =是默认padding符号

@hfmingming
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算D的时候会出错image

@Leon406
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Leon406 commented Jul 4, 2023

算D的时候会出错image

使用不兼容的 jdk8代码, 建议升级jdk到11+, 或者更换提供带jre 64位版本,
可以先用使用最新的beta版本 jar
或者使用附件的压缩包, 解压后放到lib目录,并删除app-1.6.0.jar
后续计划不再支持 jdk8

app-1.16.1.beta.zip

@songjinlian
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咱们的工具能实现X25519(a, 9)计算吗？
如RFC 7748 中的示例：
Alice’s private key, a:
77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a
Alice’s public key, X25519(a, 9):
8520f0098930a754748b7ddcb43ef75a0dbf3a0d26381af4eba4a98eaa9b4e6a
Bob’s private key, b:
5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb
Bob’s public key, X25519(b, 9):
de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f
Their shared secret, K:
4a5d9d5ba4ce2de1728e3bf480350f25e07e21c947d19e3376f09b3c1e161742

@Leon406
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Leon406 commented Aug 16, 2023

咱们的工具能实现X25519(a, 9)计算吗？ 如RFC 7748 中的示例： Alice’s private key, a: 77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a Alice’s public key, X25519(a, 9): 8520f0098930a754748b7ddcb43ef75a0dbf3a0d26381af4eba4a98eaa9b4e6a Bob’s private key, b: 5dab087e624a8a4b79e17f8b83800ee66f3bb1292618b6fd1c2f8b27ff88e0eb Bob’s public key, X25519(b, 9): de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f Their shared secret, K: 4a5d9d5ba4ce2de1728e3bf480350f25e07e21c947d19e3376f09b3c1e161742

不支持, 得转成标准的公私钥格式

@HuaWeng
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HuaWeng commented Aug 31, 2023

对称加密Sperpent算法拖入文件解密后出错

@Leon406
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Leon406 commented Aug 31, 2023

对称加密Sperpent算法拖入文件解密后出错

非标准的Sperpent会有问题, 群里有人反馈过了

@songjinlian
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songjinlian commented Sep 1, 2023 •
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对称加密（Stream）的ChaCha20-Poly1305算法，使用RFC7539提供的测试数据，发现计算后的Tag不一致。如下图：
图片
相关参数数据如下：
The key:
1c9240a5eb55d38af333888604f6b5f0473917c1402b80099dca5cbc207075c0

Ciphertext:
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

The nonce:
000000000102030405060708

The AAD:
f33388860000000000004e91

Received Tag:
eead9d67890cbb22392336fea1851f38 //咱们工具计算出来的是6e3570b1acaaf1f24f2a644f01acd12b

Plaintext:
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

@Leon406
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Leon406 commented Sep 1, 2023

RFC7539

Arbitrary length additional authenticated data (AAD) 没有这个参数
image

@HuaWeng
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HuaWeng commented Sep 1, 2023

quoted-printable 解密,会出现：解码错误: java.lang.StringIndexOutOfBoundsException: String index out of range 报错，任何数量的字符串都报这个错误

@Leon406
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Leon406 commented Sep 1, 2023

quoted-printable 解密,会出现：解码错误: java.lang.StringIndexOutOfBoundsException: String index out of range 报错，任何数量的字符串都报这个错误

感谢反馈, 已修复, 可以下载最新版 github action构建jar包

@HuaWeng
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HuaWeng commented Sep 2, 2023

image image AES解密报错，任何padding都报错

@HuaWeng
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HuaWeng commented Sep 2, 2023

image

URLdecode报错

@HuaWeng
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HuaWeng commented Sep 2, 2023

image image

曼彻斯特解码出错。

@Leon406
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Leon406 commented Sep 2, 2023

image URLdecode报错

建议补一下AES基础知识, AES最小key长度是128位,即16个字符, 目前不考虑加入自动补全, 算法太多了,而且每个算法不止一个key长度

目前解决方案:
勾选autokeyIv选项, key格式选择 hex, 会自动转成hex格式, 后面补足0, 如果是AES/128 后面再补16个0 就能正常解密

@Leon406
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Leon406 commented Sep 2, 2023

image URLdecode报错

urlencode只支持十进制urlencode, 也就是常见的格式, 你提供的是16进制的
这个选择escape算法进行解码

我猜你肯定没有看wiki
https://github.com/Leon406/ToolsFx/wiki/%E7%BC%96%E8%A7%A3%E7%A0%81(Encoding)#escape

@Leon406
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Leon406 commented Sep 2, 2023

image image
曼彻斯特解码出错。

这是我实现算法问题, 只支持整个字节的, 即二进制长度为8的倍数

临时解决方案

你可以在后面手动加上00 补足长度为8的倍数, 解码需要手动删除最后 补足0长度/2

https://github.com/Leon406/ToolsFx/wiki/CTF#manchester

@songjinlian
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编码转码问题反馈：编码转换模块，输入HEX，输出urlencode，输出的内容不正确（还有部分%3、%2这种没有转换），如下图：
图片

采用编解码模块的crack功能，输出是正确的，如下图
图片

输入的HEX是：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

@Leon406
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Leon406 commented Sep 7, 2023 •
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编码转码问题反馈：编码转换模块，输入HEX，输出urlencode，输出的内容不正确（还有部分%3、%2这种没有转换），如下图： 图片

采用编解码模块的crack功能，输出是正确的，如下图 图片

输入的HEX是：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

你存在认知的错误

编码转码是转成某个编码, 不是解码
编解码 是解码

如果是解码 就用 编解码
转码 用 编码转换
这个两个不同的功能,不要搞混了

@songjinlian
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编码转码问题反馈：编码转换模块，输入HEX，输出urlencode，输出的内容不正确（还有部分%3、%2这种没有转换），如下图： 图片
采用编解码模块的crack功能，输出是正确的，如下图 图片
输入的HEX是：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

你存在认知的错误

编码转码是转成某个编码, 不是解码 编解码 是解码

如果是解码 就用 编解码 转码 用 编码转换 这个两个不同的功能,不要搞混了

明白了，谢谢

@Leon406 Leon406 changed the title 疑问解答区 疑问解答区 (请到Discussions中反馈) Oct 10, 2023
@Tukali
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Tukali commented Feb 1, 2024

啥时候更新release啊，每次看到有更新都进来看，每次都是[+ 67 releases]

@Leon406
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Leon406 commented Feb 2, 2024

啥时候更新release啊，每次看到有更新都进来看，每次都是[+ 67 releases]

暂无更新计划
你可以选择watch - custom- releases, 只接受release信息

@1104325595
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使用base16解码报错：解码错误: java.lang.NumberFormatException: For input string: "00-100-1" under radix 2
1
测试数据：\x35\x35\x2c\x35\x36\x2c\x35\x34\x2c\x37\x39\x2c\x31\x31\x35\x2c\x36\x39\x2c\x31\x31\x34\x2c\x31\x31\x36\x2c\x31\x30\x37\x2c\x34\x39\x2c\x35\x30

@Leon406
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Leon406 commented Apr 26, 2024

使用base16解码报错：解码错误: java.lang.NumberFormatException: For input string: "00-100-1" under radix 2 1 测试数据：\x35\x35\x2c\x35\x36\x2c\x35\x34\x2c\x37\x39\x2c\x31\x31\x35\x2c\x36\x39\x2c\x31\x31\x34\x2c\x31\x31\x36\x2c\x31\x30\x37\x2c\x34\x39\x2c\x35\x30

先看wiki，再提问

估计你所有的测试数据都没有跑过

https://github.com/Leon406/ToolsFx/wiki/%E7%BC%96%E8%A7%A3%E7%A0%81(Encoding)#base16
https://github.com/Leon406/ToolsFx/wiki/%E7%BC%96%E8%A7%A3%E7%A0%81(Encoding)#jshex

如果不知道编码，可以用 crack

image

@Leon406 Leon406 changed the title 疑问解答区 (请到Discussions中反馈) 疑问解答区 (疑问请到Discussions中反馈) Apr 28, 2024
@xiaoliunian
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请问一下，SM2解密的时候密文顺序是C1+C3+C2还是C1+C2+C3？？？可以增加个选择功能吗

还有为什么我在解密的时候报错
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密文：83e6ecef3fb62d7d4683132d920a298dd88efc8342256fb751987a5c37300cd3398674a09fc955c21d9218a5016994738d9eddb2939b133e8ed2273aa3a215d3cf1f2e14abe2de8c81fc9f2fbf028648570af88dcdaa98659a4c3eb1f9697510ac34d8306c55b50003a96045184deb81

密钥：2eb464dc25937be59938549f4cc6306cea1c2ecdcc491a4e3b4fc0bd29af1f99

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