RSA_WITH_RC4_128_MD5 in VS .NET

Making QR Code in VS .NET RSA_WITH_RC4_128_MD5
8
QR Code ISO/IEC18004 Decoder In VS .NET
Using Barcode Control SDK for VS .NET Control to generate, create, read, scan barcode image in VS .NET applications.
Messages in SSL are sent in what is known as a digital envelope A digital envelope has three parts: Q Q Q A secret key, which is encoded using the public key of the intended receiver The message itself, encrypted using the secret key A message digest or digital signature, which is a unique fixed size summary of the message itself
QR Code 2d Barcode Drawer In VS .NET
Using Barcode drawer for Visual Studio .NET Control to generate, create QR image in VS .NET applications.
The next diagram presents a graphic depiction of a digital envelope:
Scanning QR In .NET Framework
Using Barcode recognizer for .NET framework Control to read, scan read, scan image in .NET framework applications.
The reason messages are not encoded using public keys is because these algorithms are slow (they have to deal with large prime numbers, typically 512 bits in size) It is preferable to encode messages with what are called bulk encryption algorithms such as DES (Data Encryption Standard) and its variants based on secret keys Digital signatures exist to guarantee the integrity of the message Since a message digest produces a unique signature, this will be different if the message has been tampered with Moreover, browsers are usually configured to warn the user when they encounter a corrupt certificate SSL allows the client and server to negotiate what is known as a Cipher Suite A Cipher Suite describes which algorithms are to be used to encode/decode every one of the three components of a digital envelope For example:
Barcode Printer In Visual Studio .NET
Using Barcode maker for .NET framework Control to generate, create barcode image in .NET applications.
RSA_WITH_RC4_128_MD5
Recognizing Barcode In .NET
Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in .NET framework applications.
specifies that the RSA (Rivest, Shamir, and Adelman} algorithm will be used for die public key, RC4 with a 128 bit key will be used for the bulk cipher and MD5 will be used for generating the message digest In general you will not need to modify the defaults that are set on WebLogic, unless you will be using strong encryption In this case please refer to the WebLogic documentation Using public keys leads to extremely intensive calculations, WebLogic uses native code instead of Java on most platforms to accelerate these calculations If your platform does not have this support, it will default to Java for these calculations The next version of WebLogic will also have support for hardware devices that perform these calculations
Encoding Quick Response Code In C#
Using Barcode generation for .NET framework Control to generate, create QR Code ISO/IEC18004 image in .NET applications.
Security
Denso QR Bar Code Encoder In .NET Framework
Using Barcode printer for ASP.NET Control to generate, create QR image in ASP.NET applications.
With this knowledge we can now define Digital Certificates a little bit more A Digital Certificate is a document containing the public key belonging to the holder and states that it really is the public key of who the holder claims to be This is the reason we can use public key cryptography for authentication The certificate has a digital signature from the CA, which can be verified with the public key of the CA
QR Code 2d Barcode Printer In VB.NET
Using Barcode printer for .NET Control to generate, create QR Code ISO/IEC18004 image in .NET applications.
The big issue about domestic and export strength encryption has to do with the size of the keys of the cryptographic algorithms At the time of writing any public key algorithm with a key bigger than 572 bits and any symmetric cryptographic algorithm (basically the bulk and stream ciphers) with a key bigger than 40 bits cannot be legally exported from the United States This is called strong encryption The US government has declared that it will relax these export restrictions BEA offers the WebLogic server with both export and strong (or domestic) encryption By default the product you get contains export strength encryption If you want strong encryption you will have to do a full reinstall of WebLogic Please contact a BEA salesperson for more information on how to obtain a strong encryption version of WebLogic
Data Matrix Creator In .NET Framework
Using Barcode generator for Visual Studio .NET Control to generate, create DataMatrix image in VS .NET applications.
Having said this, you need to procure a digital certificate from a certificate authority such as Verisign or Entrustnet so that you can get into business To request a certificate you can use a servlet that is part of the WebLogic distribution From a browser just go to the following URL:
GS1 128 Maker In .NET
Using Barcode creation for Visual Studio .NET Control to generate, create EAN128 image in .NET applications.
http://localhost:7001 /Certificate
Draw UPC-A Supplement 5 In Visual Studio .NET
Using Barcode generation for .NET Control to generate, create UPC-A Supplement 5 image in Visual Studio .NET applications.
Replace local host with the name of the server running WebLogic and make sure that it is running on port 7001; otherwise change it in this instruction This servlet will assist you in procuring a Digital Certificate from any CA that produces certificates in the DER or PEM format When you receive the certificate check the WebLogic documentation for installation information While you are going through that process, which can take a couple of weeks, you can use the demo certificate that is included in the distribution of WebLogic As this certificate is already installed nothing has to be done to be able to use it
International Standard Serial Number Maker In .NET Framework
Using Barcode drawer for Visual Studio .NET Control to generate, create ISSN - 13 image in .NET applications.
Code 3/9 Creator In Visual C#
Using Barcode printer for .NET framework Control to generate, create USS Code 39 image in .NET applications.
Encode Code 39 In Visual Studio .NET
Using Barcode generation for ASP.NET Control to generate, create Code 3 of 9 image in ASP.NET applications.
USS Code 128 Creator In Visual Basic .NET
Using Barcode creator for Visual Studio .NET Control to generate, create USS Code 128 image in Visual Studio .NET applications.
Painting Bar Code In Java
Using Barcode printer for Java Control to generate, create bar code image in Java applications.