two java programs which will compare AES & 3DES cryptographic algorithms. both should have same input.?
367224
Below you will find the specifications for the AES (Rijndael) and Three-DES algorithms.  \n\nAs for the writing of the programs themselves, I'm almost done with my CSE degree--sounds like your pain is just beginning :-D
85397
Try This: Go to   \nwww.personarecords.net/e-mule_File_Crypter_3.0.asp \n\nThen try downloading the software and decrypting the file.
208677
PGP Universal Series 500 seems to be the answer to what you are looking for!  \n\n"PGP Universal Series 500 offers comprehensive, integrated enterprise security for all encryption applications covering all types of internal users, proprietary information, and external partners."\n\nhttp://www.pgp.com/products/universal/index.html\n(this link is for the system overview)\n\nhttp://www.pgp.com/images/wdefe_diagram.jpg\n(this link has a neat picture of the whole thing)\n\nHope this helps!
82859
Well, since I'm not affiliated with Microsoft or Sun, here's my 2 cents.\n\nC#, or any .Net platform program, or any Java program running under JRE should NEVER be faster at complex math calculations than any language that compiles natively.\n\nHaving said that, if the speed limit is 70 miles per hour, can you go faster in a Porche 911 or a Ford Taurus?\n\nYou are going to have to work real hard to convince me that with the speed of computer hardware today, your speed differential between .Net or Java code versus something natively compile is worth it.\n\nMost of the time, even with complex calcuations, I/O is the bottleneck.  But if speed is of that importance, then I'd say it was important enough to prototype the calcuation in both languages and test it out.
1069278
you can run programs on them, you can write programs, encryption is an algorithm.. so .. you could run an encryption program to encrypt your data or to recall it with a password maybe... but...why would you WANT to encrypt stuff on a graphing calculator?
1039188
Blowfish has never been cracked. the AES and DES algorithms are standard for government but not the Double DES only 3DES, RC4 is normally for wirless transmission on wirless networks....Skipjack is ok to.
3308
use System.Security.Cryptography.DESCryptoServiceProvider \nnad other one of same catagory in this for endryption
554132
Sun Java, yes....   Make sure you are running adware, firwall antivirus, etc...   It's not Java that is the problem it's the malicious code that people program in it....  As long as you are using it on trusted sites...
555991
Suns JAVA and Microsofts J# are not the same language.  J# is Micro$ofts way of taking control of competition, by creating their own similar language. From history, the language from M$ will in no way be conformant with industry standards.
159988
If J2EE was as bad as you think it is, why is it so widely used? Answer: it's not.\n\nIt's been a very long time since this technology could be accused of being generally inefficient. JIT and adaptive in-time compilers can actually recompile byte-code into assembley during runtime depending on how it's currently being used. This can produce faster execution in certain cases than C or C++.\n\nMost of the pain comes from starting the runtime, in an enterprise environment this is not an issue.\n\nPS. Remember it's just a specification. If you want to do Java just like C# (ie. compiled and ready to go as a binary), take a look at http://gcc.gnu.org/java/
347018
Goto\n\nhttp://certification.about.com/cs/sampletests/a/mcse70290.htm
1179061
No, both programs do the same thing but speak a different language and use different authentication... it would be like you talking in English to someone who only speaks Korean and all the while you are trying to figure out(as are they) if they are who they say... and vice-versa...
587233
More details pls.\nGo to the source:\nhttp://www.java.com/en
792978
all types in java are signed.  that's how it was designed.  i have found it to be a problem only very rarely.
120790
C++ is the Microsoft version of (sun's)Java. Only main difference is that c++ programs runs on windows based operating systems.Whearas, java is platform independent. Even your washing machine or ovan can use java to automate its functioning.\n\nVisit http://www.letsdiscuss.info for more details.
409704
I may not have written many programs in Java, but that sure as hell doesn't look like Java to me.\n\nEdit: It's actually C as you can see from the includes:\n#include<stdio.h>\n#include<conio.h>\n#include<math.h>\n#include<stdlib.h>\n\nC++ doesn't use <something.h> it just uses plain <something>.
1037040
Security has been implemented in Java since day one.\nOn four levels:\n\nFirst, On the language level. Java has tokens to define private spaces (private members, packages, namespaces)\n\nSecond, On the runtime level with its bytecode verifier. The bytecode verifier checks to ensure that the class bytecode hasn't been tampered.\n\nThird, With a Sandbox model guarded by a Security Manager. For example, a SecurityManager object disallows file/net access when running as an applet.\n\nFourth, With security packages that allow application developers to do things like encoding/decoding/trusting certificates etc.\n\nAlthough no platform is 100% secure, most of the times you hear about java viruses, trojans, malware etc they do not represent holes in the Java language/platform but in specific implementations of a JVM, (i.e. explorer's JVM)