[ Version ( since = "0.3" ) ]
public bool verify (Cookie cookie, ChecksumType checksum_type, uint8 key, out string? value)
Verify a signed cookie from VSGI.CookieUtils.sign.
The signature is verified in constant time, more specifically a number of comparisons equal to length of the checksum.
cookie which signature will be verified
hash algorithm used to compute the HMAC
secret used to sign the cookie's value
cookie's value extracted from its signature if the verification succeeds, null otherwise
true if the cookie is signed by the secret