Mode of operation
The wrapping protocol that defines how a block cipher handles arbitrary-length data, what IV or nonce is used, and whether integrity is included. The same block cipher under ECB and GCM has very different security properties.
The wrapping protocol that defines how a block cipher handles arbitrary-length data, what IV or nonce is used, and whether integrity is included. The same block cipher under ECB and GCM has very different security properties.
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