encryption

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Big Dilemma With Encryption Public And Private Key Pairs Concept

I am creating a RESTful API web service and I need a way of implementing public and private key pairs.[详细]

2023-04-12 10:46 分类：问答
PyECC Example - Python Elliptic Curve Cryptography

I am working with PyECC - it is the only elliptic curve cryptography module for python that I c开发者_Python百科an find. I was wondering if anyone had an example of how to use the module? I\'ll try re[详细]

2023-04-12 10:24 分类：问答
Want to create a key for the AES encryption

I want to create a key for use in AES encryption.I found a way to do this using Java\'s keytool.The trick was to specify that the type of the keystore was JCEKS, not the default JCE.[详细]

2023-04-12 09:04 分类：问答
How to decrypt sha1-encrypted String in Java

Is it possible to dec开发者_开发问答rypt some string which was earlier encrypted with the SHA-1 algorithm in Java?SHA1 is a cryptographic hash function, and the entire point is that you can\'t undo it[详细]

2023-04-12 04:36 分类：问答
Encrypt / Protect Data my Application Uses

We are writing a program (in either C# or MFC) in which some of our data will need to be used. We do NOT want the user to be able to get access to this data in it\'s decrypted form. We could use somet[详细]

2023-04-12 03:41 分类：问答
How be secure when using user sensitive data in textareas and pass them to javascript/ajax

I have the following code <textarea class=\"input\" id=\"input\"onkeypress=\"ifenter(event,\'<?php echo $id ?>\"></textarea>[详细]

2023-04-12 01:23 分类：问答
Format-preserving Encryption sample

I want to encrypt/decrypt digits into string (with only digits and/or upper characters) with the same length using Format-preserving Encryption. But I don\'t find implementation steps. So, can anyone[详细]

2023-04-11 23:52 分类：问答
File encryption/decryption on Android SD card

I want to encrypt/decrypt a file on sd card so that no one can access that file on android. Is there any possibility to开发者_如何学运维 do that? Any code? You can easily encrypt file on Android, but[详细]

2023-04-11 23:42 分类：问答
Core Data Encryption?

I have entities Account and CreditCard in Core Data. An account can have multiple creditCards. Each creditCard has an number. How do I encrypt the number?[详细]

2023-04-11 21:24 分类：问答
Would this be considered absurd for password hashing? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-11 19:44 分类：问答