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添加了 /encrypt 工具命令 (currently只支持回复文本消息作为数据体) 附带 uppercase 参数

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This commit is contained in:
A.C.Sukazyo Eyre 2022-10-09 16:50:42 +08:00
parent 7bb179658e
commit dd8f7c0cd5
Signed by: Eyre_S
GPG Key ID: C17CE40291207874
5 changed files with 205 additions and 9 deletions
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2
gradle.properties
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@ -1,6 +1,6 @@
## Core
VERSION = 0.8.0.3
VERSION = 0.8.0.4
CODENAME = fuzhou

4
src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
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@ -4,7 +4,7 @@ package cc.sukazyo.cono.morny;
* the final field that will be updated by gradle automatically.
*/
public class GradleProjectConfigures {
public static final String VERSION = "0.8.0.3";
public static final String VERSION = "0.8.0.4";
public static final String CODENAME = "fuzhou";
public static final long COMPILE_TIMESTAMP = 1664975839021L;
public static final long COMPILE_TIMESTAMP = 1665305196411L;
}

116
src/main/java/cc/sukazyo/cono/morny/bot/command/EncUtils.java Normal file
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@ -0,0 +1,116 @@
package cc.sukazyo.cono.morny.bot.command;
import cc.sukazyo.cono.morny.MornyCoeur;
import cc.sukazyo.cono.morny.data.TelegramStickers;
import cc.sukazyo.cono.morny.util.CommonConvert;
import cc.sukazyo.cono.morny.util.CommonEncrypt;
import cc.sukazyo.cono.morny.util.tgapi.InputCommand;
import cc.sukazyo.cono.morny.util.tgapi.formatting.MsgEscape;
import com.pengrad.telegrambot.model.Update;
import com.pengrad.telegrambot.model.request.ParseMode;
import com.pengrad.telegrambot.request.SendMessage;
import com.pengrad.telegrambot.request.SendSticker;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Base64;
public class EncUtils implements ITelegramCommand {
@Nonnull @Override public String getName () { return "encrypt"; }
@Nullable @Override public String[] getAliases () { return new String[0]; }
@Nonnull @Override public String getParamRule () { return "[algorithm|(l)] [(uppercase)]"; }
@Nonnull @Override public String getDescription () { return "通过指定算法加密回复的内容 (目前只支持文本)"; }
@Override
public void execute (@Nonnull InputCommand command, @Nonnull Update event) {
// show a simple help page
// the first paragraph lists available encrypt algorithms, and its aliases.
// with the separator "---",
// the second paragraphs shows the mods available and its aliases.
if (!command.hasArgs() || (command.getArgs()[0].equals("l") && command.getArgs().length==1)) {
MornyCoeur.extra().exec(new SendMessage(
event.message().chat().id(), """
<b><u>base64</u></b>, b64
<b><u>base64decode</u></b>, base64d, b64d
<b><u>sha1</u></b>
<b><u>sha256</u></b>
<b><u>sha512</u></b>
<b><u>md5</u></b>
---
<b><i>uppercase</i></b>, upper, u <i>(sha1/sha256/sha512/md5 only)</i>
"""
).replyToMessageId(event.message().messageId()).parseMode(ParseMode.HTML));
return;
}
// param1 is the encrypting algorithm, it MUST EXIST.
// so the mod will be set in param2.
// and for now only support UPPERCASE mod, so it exists in param2, or there should no any params.
boolean modUpperCase = false;
if (command.getArgs().length > 1) {
if (command.getArgs().length < 3 && (
command.getArgs()[1].equalsIgnoreCase("uppercase") ||
command.getArgs()[1].equalsIgnoreCase("u") ||
command.getArgs()[1].equalsIgnoreCase("upper")
)) {
modUpperCase = true;
} else {
MornyCoeur.extra().exec(new SendSticker(
event.message().chat().id(), TelegramStickers.ID_404
).replyToMessageId(event.message().messageId()));
return;
}
}
// for now, only support reply to A TEXT MESSAGE and encrypt/hash the text value.
// if there's no text message in reply, it will report null as result.
if (event.message().replyToMessage() == null || event.message().replyToMessage().text() == null) {
MornyCoeur.extra().exec(new SendMessage(
event.message().chat().id(),
"<i><u>null</u></i>"
).replyToMessageId(event.message().messageId()).parseMode(ParseMode.HTML));
return;
}
final String data = event.message().replyToMessage().text();
String result;
switch (command.getArgs()[0]) {
case "base64", "b64" -> result = Base64.getEncoder().encodeToString(data.getBytes(CommonEncrypt.ENCRYPT_STANDARD_CHARSET));
case "base64decode", "base64d", "b64d" -> result = new String(
Base64.getDecoder().decode(data.getBytes(CommonEncrypt.ENCRYPT_STANDARD_CHARSET)), CommonEncrypt.ENCRYPT_STANDARD_CHARSET);
case "md5" -> result = CommonConvert.byteArrayToHex(CommonEncrypt.hashMd5(data));
case "sha1" -> result = CommonConvert.byteArrayToHex(CommonEncrypt.hashSha1(data));
case "sha256" -> result = CommonConvert.byteArrayToHex(CommonEncrypt.hashSha256(data));
case "sha512" -> result = CommonConvert.byteArrayToHex(CommonEncrypt.hashSha512(data));
default -> {
MornyCoeur.extra().exec(new SendSticker(
event.message().chat().id(), TelegramStickers.ID_404
).replyToMessageId(event.message().messageId()));
return;
}
}
if (modUpperCase) {
// modUpperCase support only algorithm that showed as HEX value.
// it means md5, sha1, sha256, sha512 here.
// other will report wrong param.
switch (command.getArgs()[0]) {
case "md5", "sha1", "sha256", "sha512" ->
result = result.toUpperCase();
default -> {
MornyCoeur.extra().exec(new SendSticker(
event.message().chat().id(), TelegramStickers.ID_404
).replyToMessageId(event.message().messageId()));
return;
}
}
}
MornyCoeur.extra().exec(new SendMessage(
event.message().chat().id(),
"<pre><code>" + MsgEscape.escapeHtml(result) + "</code></pre>"
).replyToMessageId(event.message().messageId()).parseMode(ParseMode.HTML));
}
}

1
src/main/java/cc/sukazyo/cono/morny/bot/command/MornyCommands.java
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@ -68,6 +68,7 @@ public class MornyCommands {
new Nbnhhsh(),
new Ip186Query.Ip(),
new Ip186Query.Whois(),
new EncUtils(),
new SaveData(),
new Version(),
new MornyRuntime(),

91
src/main/java/cc/sukazyo/cono/morny/util/CommonEncrypt.java
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@ -5,9 +5,12 @@ import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Base64;
/**
* 用于数据加密或编解码的工具类.
* <p>
* 出于 java std 中 Base64 的 {@link Base64.Encoder encode}/{@link Base64.Decoder decode} 十分好用，在此不再进行包装。
*/
public class CommonEncrypt {
@ -18,6 +21,15 @@ public class CommonEncrypt {
*/
public static final Charset ENCRYPT_STANDARD_CHARSET = StandardCharsets.UTF_8;
@Nonnull
private static byte[] hashAsJavaMessageDigest(String algorithm, @Nonnull byte[] data) {
try {
return MessageDigest.getInstance(algorithm).digest(data);
} catch (NoSuchAlgorithmException e) {
throw new IllegalStateException(e);
}
}
/**
* 取得数据的 md5 散列值.
*
@ -26,12 +38,7 @@ public class CommonEncrypt {
*/
@Nonnull
public static byte[] hashMd5 (@Nonnull byte[] data) {
try {
return MessageDigest.getInstance("md5").digest(data);
} catch (NoSuchAlgorithmException e) {
throw new IllegalStateException();
}
return hashAsJavaMessageDigest("md5", data);
}
/**
@ -47,4 +54,76 @@ public class CommonEncrypt {
return hashMd5(originString.getBytes(ENCRYPT_STANDARD_CHARSET));
}
/**
* 取得数据的 sha1 散列值.
*
* @param data byte 数组形式的数据体
* @return 二进制(byte数组)格式的数据的 sha1 散列值
*/
@Nonnull
public static byte[] hashSha1 (@Nonnull byte[] data) {
return hashAsJavaMessageDigest("sha1", data);
}
/**
* 取得一个字符串的 sha1 散列值.
* <p>
* 输入的字符串将会以 {@link #ENCRYPT_STANDARD_CHARSET 默认的 UTF-8} 编码进行解析
*
* @param originString 要进行散列的字符串
* @return 二进制(byte数组)格式的 sha1 散列值
*/
@Nonnull
public static byte[] hashSha1 (String originString) {
return hashMd5(originString.getBytes(ENCRYPT_STANDARD_CHARSET));
}
/**
* 取得数据的 sha256 散列值.
*
* @param data byte 数组形式的数据体
* @return 二进制(byte数组)格式的数据的 sha256 散列值
*/
@Nonnull
public static byte[] hashSha256 (@Nonnull byte[] data) {
return hashAsJavaMessageDigest("sha256", data);
}
/**
* 取得一个字符串的 sha256 散列值.
* <p>
* 输入的字符串将会以 {@link #ENCRYPT_STANDARD_CHARSET 默认的 UTF-8} 编码进行解析
*
* @param originString 要进行散列的字符串
* @return 二进制(byte数组)格式的 sha256 散列值
*/
@Nonnull
public static byte[] hashSha256 (String originString) {
return hashMd5(originString.getBytes(ENCRYPT_STANDARD_CHARSET));
}
/**
* 取得数据的 sha512 散列值.
*
* @param data byte 数组形式的数据体
* @return 二进制(byte数组)格式的数据的 sha512 散列值
*/
@Nonnull
public static byte[] hashSha512 (@Nonnull byte[] data) {
return hashAsJavaMessageDigest("md5", data);
}
/**
* 取得一个字符串的 sha512 散列值.
* <p>
* 输入的字符串将会以 {@link #ENCRYPT_STANDARD_CHARSET 默认的 UTF-8} 编码进行解析
*
* @param originString 要进行散列的字符串
* @return 二进制(byte数组)格式的 sha512 散列值
*/
@Nonnull
public static byte[] hashSha512 (String originString) {
return hashMd5(originString.getBytes(ENCRYPT_STANDARD_CHARSET));
}
}