shubham10divakar / sdcfc

Secure Data Certificate Format Converter (SD-CFC) is a powerful tool for managing certificate files, offering seamless conversion between PEM, DER, and PKCS12 formats. Whether you need to generate, convert, or manage certificates, SD-CFC provides a user-friendly interface to streamline your workflow securely.

Secure Data Certificate Format Converter (SDCFC)

Secure Data Certificate Format Converter (SDCFC) is a powerful tool for managing certificate and private key files, offering seamless conversion between PEM, DER, and PKCS12 formats. Whether you need to generate, convert, or manage certificates, SD-CFC provides a user-friendly interface to streamline your workflow securely.

Features

• Convert PEM to DER
• Convert DER to PEM
• Convert PEM to PKCS#12
• Convert PKCS#12 to PEM
• Convert DER to PKCS#12

Installation

To install SDCFC, use pip:

pip install sdcfc

Usage
Command Line Interface

After installing, you can use the tool via command line:

sh

sdcfc

Example Usage

python

to invoke the mainmenu...
import sdcfc
# Now you can use functions or classes defined in sdfc module
sdcfc.main()
Note:- when you are using path(absolute or relative paths) to files donot enclose them in either '' or "" quotes in any environment.
ex- usaage

1. Convert PEM to DER
2. Convert DER to PEM
3. Convert PEM to PKCS#12
4. Convert PKCS#12 to PEM
5. Convert DER to PKCS#12
6. Open and View PKCS#12 file contents
0. Exit
Enter your choice: 1
Enter the PEM filename (with extension): C:\D\my docs\my docs\projects\Self signed cert generator\Quick Self Signed Cert Generator Tool\quick self signed cert generator tool\quick_cert_conversion_tool\quick_cert_conversion_tool\demonew.pem
Enter the DER filename to save (with extension): demo.der
Conversion from PEM to DER complete. Output saved to demo.der.


OR use you can specific functions as well

from sdcfc import PEMtoDERConverter, DERtoPEMConverter, PEMtoPKCS12Converter, PKCS12toPEMConverter, DERtoPKCS12Converter

# PEM to DER conversion
pem_to_der_converter = PEMtoDERConverter()
pem_to_der_converter.convert("path/to/certificate.pem", "path/to/certificate.der")

# DER to PEM conversion
der_to_pem_converter = DERtoPEMConverter()
der_to_pem_converter.convert("path/to/certificate.der", "path/to/certificate.pem")

# PEM to PKCS12 conversion
pem_to_pkcs12_converter = PEMtoPKCS12Converter()
pem_to_pkcs12_converter.convert("path/to/certificate.pem", "path/to/certificate.p12", password="your_password")

# PKCS12 to PEM conversion
pkcs12_to_pem_converter = PKCS12toPEMConverter()
pkcs12_to_pem_converter.convert("path/to/certificate.p12", "path/to/certificate.pem", password="your_password")

# DER to PKCS12 conversion
der_to_pkcs12_converter = DERtoPKCS12Converter()
der_to_pkcs12_converter.convert("path/to/certificate.der", "path/to/certificate.p12", password="your_password")

Menu Interface

Run the following command to start the interactive menu:

sh

sdcfc

You will be presented with a menu to choose the desired conversion.
Example Menu Usage

    Convert PEM to DER
    Convert DER to PEM
    Convert PEM to PKCS#12
    Convert PKCS#12 to PEM
    Convert DER to PKCS#12
    Exit

Connect with Me

    LinkedIn: https://www.linkedin.com/in/subham-divakar-a7420a12a/
    GitHub: https://github.com/shubham10divakar
    Portfolio: https://shubham10divakar.github.io/showcasehub/

Feedback

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License

This project is licensed under the MIT License.