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Cryptographic signatures can be decoded by anything which has the public key, that's not how this would work at all.
by samatman 4y ago
Cryptographic signatures can be decoded by anything which has the public key, that's not how this would work at all.
- illiac786 4y agoCryptographic signatures are _meant_ to be decoded and verified. If you want to take a signature you need to extract a secret key from an iPhone in this scenario, which would be probably stored in the secure enclave. That's how asymmetric cryptography works.