The default names for the public and private keys (on most modern Linux Distributions) is id_rsa for the private key and id_rsa.pub for the public key.
They are stored in a hidden directory in the user's home directory (.ssh)
The path can be written as ~/.ssh/id_rsa
It depends. For robust and high risk system, Lightweight Directory Access Protocol (LDAP) authentication, or client-side public key infrastructure authentication.
I guess you mean C++, not C.Data fields of a structure/union are public by default,those of a class are private by default.
The default (no qualifiers) is different from any of those three.
The default access specifier for a class is private. The default access specifier for a struct is public. It does not matter if it is a function or a variable.
There is no such thing as an access specifier in Java. There are access modifiers.The default access modifier if unspecified is to allow access to classes in the current package only, except within an interface where the default is 'public'
In class default members are private and in structure default members are public ,When ever you want to hide data from outside functions then you can use class.But in ANSI C we can hide data by using private access specifier.
That's what you get when you don't include any access specifier, such as "public" or "private". This default access gives access to any class in the same package.
A class can either be default or public it can never be declared as private, so the question of abstract class at the file level does not arise. But an inner class can be declared private and abstract as well.
By default, all of the members of a class are private and, by default, all of the members of a structure are public.Structure are value type where as class are reference type.'this' pointer will work only in class.Inheritance between classes is also private by default, and inheritance between structs is public by default.Classes support polymorphism, whereas structure do not.
I would not use a public library computer on anything that could be personal, private, or sensitive. Therefore, my answer is NO.
I would not use a public library computer on anything that could be personal, private, or sensitive. Therefore, my answer is NO.
All Java Based Apps are secure because Java is one of the most secure programming languages. For Ex: In Web applications, security can be implemented using strong authentication. The different types of Authentication used in Web Applications are:• HTTP Basic Authentication - Authentication based on a username and password. It is the authentication mechanism defined in the HTTP/1.0 specification. A Web server requests a Web client to authenticate the user. The Web client obtains the username and the password from the user and transmits them to the Web server. The Web server then authenticates the user. This is the lowest level security of the four here.• HTTP Digest Authentication - The password is encrypted. Like HTTP Basic Authentication, HTTP Digest Authentication authenticates a user based on a username and a password. However, the authentication is performed by transmitting the password in an encrypted form.• HTTPS Client Authentication - This is end user authentication using HTTPS (HTTP over SSL). This mechanism uses public key encryption, which requires the user to possess a Public Key Certificate (PKC). This is the highest level security of the four here.• Form Based Authentication - This is similar to Basic except that a form is used with predefined fields. These fields must be named j_username and j_password, respectively and the form method and action must be named POST and j_security_check, respectively