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IACR Cryptology ePrint Archive

Cryptography with Certified Deletion

We propose a new, unifying framework that yields an array of cryptographic primitives with certified deletion. These primitives enable a party in p...

"We propose a new, unifying framework that yields an array of cryptographic primitives with certified deletion. These primitives enable a party in possession of a quantum ciphertext to generate a classical certificate that the encrypted plaintext has been information-theoretically deleted, and cannot be recovered even given unbounded computational resources." 🤯 #cryptography