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CRC-32/16 Checker
Cisco Type 7 Encrypter
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DB Password Hash Generator
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URL Hex Obfuscator
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RC4 Encrypter/Decrypter
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RIPEMD-160 Hash Generator
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RSA Key Generator & Cipher
Self-Signed Certificate Generator
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VMess/SSR subscription Parser
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Chinese Martian Converter
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GIF Studio Pro
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TIF Image Splitter
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ICO Converter & Generator
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Mermaid Flowchart Editor & Tuner
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Any Base Converter
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UI Gradient CSS Tool
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My IP & Geolocator
User-Agent Analyzer
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WebCheck Network Diagnoser
Network CLI Command Helper
Domain WHOIS Information Query
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Morse Code Translator
Random IP Address Generator
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MAC Address Generator
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File to Base64 Encoder
SQL Entity Class Generator
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Multi-Language Online IDE
Python Turtle Graphics
DolphinDB Script Generator
MongoDB Query Builder
Open Platform API Debugger & Sign Tool
Traceability Code Generator
Redirect Code Generator
HTML String Escaper
cURL Command Converter
Cookie to JS Code
Short URL Hash Simulator
.htaccess to Nginx Rewrite Converter
Baby Name Generator
Blood Type Inheritance Calculator
File Format Detector
Lorem Ipsum Placeholder Generator
Random Port Generator
ULID Generator
URL Slug Formatter
Numeronym Converter
Docker Run to Compose
NATO Phonetic Alphabet
UUID v4 Generator
Text Diff Tool
HTTP Status Code Reference
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Base64 File Converter
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Basic Auth Generator
Email Normalizer
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Zen White Noise & Wooden Fish
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Crypto Tool (SM Support)
Symmetric (AES, DES, RC4, SM4) and asymmetric (SM2) encryption and decryption
Home
/
Encoding & Cryptography
/
Crypto Tool (SM Support)
立即执行
交换输入输出
清空
配置与输入
加密算法
AES
DES
3DES (Triple DES)
RC4
Rabbit
SM4 (国密对称)
SM2 (国密非对称)
操作类型
加密 (Encrypt)
解密 (Decrypt)
密码 / 密钥 (Key)
生成国密密钥对
偏移向量 (IV)
(可选)
生成的 SM2 密钥对：
复制全部
公钥 (加密):
私钥 (解密):
加密模式 (Mode)
CBC
ECB
CFB
OFB
CTR
填充模式 (Padding)
PKCS7
ZeroPadding
NoPadding
编码格式 (Key/IV)
UTF-8 文本
Hex 十六进制
密文输出格式
Base64
Hex 十六进制
待加密明文
输出结果