Verify a DER-encoded ECDSA signature using the provided publicKey and
messageHash. This method also returns false if the signature is not in
normalized lower-S form.
Parameters
signature: Uint8Array
a DER-encoded ECDSA signature to verify, max 72 bytes
publicKey: Uint8Array
a public key, in either compressed (33-byte) or
uncompressed (65-byte) format
Verify a DER-encoded ECDSA
signature
using the providedpublicKey
andmessageHash
. This method also returns false if the signature is not in normalized lower-S form.