# As part of https://github.com/dotnet/corefx/pull/30233 these setters were removed. We need to baseline these until we can start harvesting the newer package that has them removed.
MembersMustExist : Member 'System.Security.Cryptography.Pkcs.CmsSigner.Certificates.set(System.Security.Cryptography.X509Certificates.X509Certificate2Collection)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Security.Cryptography.Pkcs.CmsSigner.SignedAttributes.set(System.Security.Cryptography.CryptographicAttributeObjectCollection)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Security.Cryptography.Pkcs.CmsSigner.UnsignedAttributes.set(System.Security.Cryptography.CryptographicAttributeObjectCollection)' does not exist in the implementation but it does exist in the contract.
