DIM Algorithm Plugins (Python)

Dependencies

• Latest Versions

Name	Version	Description
Ming Ke Ming (名可名)		Decentralized User Identity Authentication
Dao Ke Dao (道可道)		Universal Message Module
DIMP (去中心化通讯协议)		Decentralized Instant Messaging Protocol

Plugins

1. Data Coding
   • Base-58
   • Base-64
   • Hex
   • UTF-8
   • JsON
   • PNF (Portable Network File)
   • TED (Transportable Encoded Data)
2. Digest Digest
   • SHA-256
   • Keccak-256
   • RipeMD-160
3. Cryptography
   • AES-256 (AES/CBC/PKCS7Padding)
   • RSA-1024 (RSA/ECB/PKCS1Padding), (SHA256withRSA)
   • ECC (Secp256k1)

Plugin Loader

from typing import Optional

from dimp import Base64
from dimap import PluginLoader
from dimap import Base64Coder


class CommonPluginLoader(PluginLoader):

    # Override
    def register_base64_coder(self):
        # Base64 coding
        Base64.coder = _PatchBase64Coder()


# Base-64
class _PatchBase64Coder(Base64Coder):

    # Override
    def decode(self, string: str) -> Optional[bytes]:
        string = self.trim_base64_string(b64=string)
        return super().decode(string=string)

    @staticmethod
    def trim_base64_string(b64: str) -> str:
        if '\n' in b64:
            b64 = b64.replace('\n', '')
            b64 = b64.replace('\r', '')
            b64 = b64.replace('\t', '')
            b64 = b64.replace(' ', '')
        return b64.strip()

This library is primarily designed to implement various algorithms in a plug-in manner, allowing you to further develop additional algorithms tailored to your specific applications.

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Copyright © 2018-2026 Albert Moky