Shamir's Secret Sharing: Split Your Seed Phrase
Shamir's scheme allows a cryptographic secret to be divided into N parts, requiring exactly M parts (threshold) to reconstruct it via polynomial interpolation. It's ideal for securing master seeds without a single point of failure.
1. Split Secret
Enter a hexadecimal secret (e.g., seed entropy) to split it.
2. Reconstruct Secret
Paste exactly M shares (one per line) to solve the polynomial equation.