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signalapp / libsignal

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
GNU Affero General Public License v3.0
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Add signAlternateIdentity and verifyAlternateIdentity operations #435

Closed jrose-signal closed 2 years ago

jrose-signal commented 2 years ago

This can be used for one identity to attest that another identity represents the same account. For instance, a PNI can sign an ACI to demonstrate that the ACI is associated with the phone number in question.

jrose-signal commented 2 years ago

See also #434.