The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'RSA' could not be found (are you missing a using directive or an assembly reference?)

The type name 'compra' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'fat' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'dup' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'cobr' only contains lower-cased ascii characters. Such names may become reserved for the language.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The type name 'defensivo' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'agropecuario' only contains lower-cased ascii characters. Such names may become reserved for the language.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'X509Certificate2.X509Certificate2(byte[], string?, X509KeyStorageFlags)' is obsolete: 'Loading certificate data through the constructor or Import is obsolete. Use X509CertificateLoader instead to load certificates.' (https://aka.ms/dotnet-warnings/SYSLIB0057)

'X509Certificate2.X509Certificate2(string, string?, X509KeyStorageFlags)' is obsolete: 'Loading certificate data through the constructor or Import is obsolete. Use X509CertificateLoader instead to load certificates.' (https://aka.ms/dotnet-warnings/SYSLIB0057)

'X509Certificate2.PrivateKey' is obsolete: 'X509Certificate2.PrivateKey is obsolete. Use the appropriate method to get the private key, such as GetRSAPrivateKey, or use the CopyWithPrivateKey method to create a new instance with a private key.' (https://aka.ms/dotnet-warnings/SYSLIB0028)

The variable 'e' is declared but never used

'X509Certificate2.PrivateKey' is obsolete: 'X509Certificate2.PrivateKey is obsolete. Use the appropriate method to get the private key, such as GetRSAPrivateKey, or use the CopyWithPrivateKey method to create a new instance with a private key.' (https://aka.ms/dotnet-warnings/SYSLIB0028)

'X509Certificate2.PrivateKey' is obsolete: 'X509Certificate2.PrivateKey is obsolete. Use the appropriate method to get the private key, such as GetRSAPrivateKey, or use the CopyWithPrivateKey method to create a new instance with a private key.' (https://aka.ms/dotnet-warnings/SYSLIB0028)

'X509Certificate2.X509Certificate2(byte[], SecureString?, X509KeyStorageFlags)' is obsolete: 'Loading certificate data through the constructor or Import is obsolete. Use X509CertificateLoader instead to load certificates.' (https://aka.ms/dotnet-warnings/SYSLIB0057)

'X509Certificate2.PrivateKey' is obsolete: 'X509Certificate2.PrivateKey is obsolete. Use the appropriate method to get the private key, such as GetRSAPrivateKey, or use the CopyWithPrivateKey method to create a new instance with a private key.' (https://aka.ms/dotnet-warnings/SYSLIB0028)

'X509Certificate2.X509Certificate2(string, SecureString?, X509KeyStorageFlags)' is obsolete: 'Loading certificate data through the constructor or Import is obsolete. Use X509CertificateLoader instead to load certificates.' (https://aka.ms/dotnet-warnings/SYSLIB0057)