Verifies that a signature covers a payload and was made by a public key.
The 32-byte public key of the claimed signer.
The bytes the signature should cover.
The 64-byte detached signature.
true if the signature is authentic, and false if the payload was altered or was signed by a different device.
true
false
If an argument is not the expected length.
Verifies that a signature covers a payload and was made by a public key.