Encryption system with double key wrapping
Abstract:
Systems, methods, and other embodiments associated with encryption are described. In one embodiment, a method comprises selecting a secret key for encryption and encrypting the secret key by applying a first pass of Authenticated Encryption with Additional Data (AEAD) using first keys generated from a random seed value. The random seed value is encrypted by applying a second pass of the Authenticated Encryption with Additional Data (AEAD) using second keys generated from the encrypted secret key. A wrapped key is generated by combining the encrypted secret key and the encrypted random seed value.
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