Link: https://bitcoindevs.xyz/decoding/schnorr-signature

In this guide, you will:

• Sign a message with Schnorr using Python
• Learn about Nonces and Nonce reuse attack
• Understand Tagged-Hashes in Taproot

The code here uses classes and methods from Bitcoin Core's functional test framework.

Working through this will help you take your first steps toward understanding Bitcoin Core

*The code examples in this article are adapted from the Bitcoinoptech Taproot Workshop

Check it out: https://bitcoindevs.xyz/decoding/schnorr-signature