- expiredLocator := SignLocator(knownHash, knownToken, yesterday, []byte(knownKey))
- if VerifySignature(expiredLocator, knownToken, []byte(knownKey)) != ExpiredError {
+ expiredLocator := SignLocator(knownHash, knownToken, yesterday, blobSignatureTTL, []byte(knownKey))
+ if VerifySignature(expiredLocator, knownToken, blobSignatureTTL, []byte(knownKey)) != ErrSignatureExpired {