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Educational Hub

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.