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Tagged with commutative-encryption multiparty-computation
2 questions
2
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1
answer
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How can Alice enable Bob to look-up values in a private map
I think this problem is similar to private set intersection, yet distinct in a way where:
Alice has an extensive Mapping of say id to name
id1 -> John Doe
id2 -> Jane Doe
id3 -> Edgar Poe
...
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1
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1
answer
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Is there a system where multiple people can encrypt a message and then decrypt it in any order? [duplicate]
For example, A encrypts a message.
B encrypts that.
C encrypts that.
Then B decrypts, followed by A then C.
Are there systems that allow this? Does such a property have a name?
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